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| Order this document from L4949/D Multifunction Very Low Dropout Voltage Regulator The L4949 is a monolithic integrated 5.0 V voltage regulator with a very low dropout and additional functions such as power-on reset and input voltage sense. It is designed for supplying the micro-computer controlled systems especially in automotive applications. * Operating DC Supply Voltage Range 5.0 V to 28 V L4949 MULTIFUNCTION VERY LOW DROPOUT VOLTAGE REGULATOR SILICON MONOLITHIC INTEGRATED CIRCUIT * * * * * * * * * Transient Supply Voltage Up to 40 V Extremely Low Quiescent Current in Standby Mode High Precision Standby Output Voltage 5.0 V 1% Output Current Capability Up to 100 mA Very Low Dropout Voltage Less Than 0.4 V Reset Circuit Sensing The Output Voltage Programmable Reset Pulse Delay With External Capacitor Voltage Sense Comparator Thermal Shutdown and Short Circuit Protections 8 1 N SUFFIX PLASTIC PACKAGE CASE 626 8 1 D SUFFIX PLASTIC PACKAGE CASE 751 Representative Block Diagram Output Voltage (Vout) VZ 3 8 Supply Voltage (VCC) 1 Preregulator 6.0 V CT 4 PIN CONNECTIONS VCC 1 2.0 A Reset 6 + - Reset 8 7 6 5 Vout So Reset Gnd Si VZ CT 2 3 4 Regulator Sense Input (Si) 2 Vs 2.0 V Sense Output (So) 7 (Top View) + - 1.23 Vref Sense 1.23 V ORDERING INFORMATION Device Operating Temperature Range TJ = -40 to +125C Package DIP-8 SO-8 Rev 1 5 Gnd L4949N L4949D (c) Motorola, Inc. 1998 A AAA A A A A A A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAA A A A A A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAA A AAA A A A A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAA A AAAA A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAA A AAA A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAA A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAA A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAA A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAA A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAA A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAA A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAA A AAA A A A A AAA A A A A A A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAA A AAA A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAA A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAA A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAA A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAA A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAA A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAA A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAA A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAA A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAA A ELECTRICAL CHARACTERISTICS (VCC = 14 V, -40C < TJ < 125C, unless otherwise specified.) NOTE: AAA AA AAAAAAAAAAAAAAAAAAAAAAA A AA AAA A AA AAAAAAAAAAAAAAAAAAAAAAA A AA AAAAAAAAAAAAAAAAAAAAAAA A AA AAAAAAAAAAAAAAAAAAAAAAA A AA AAAAAAAAAAAAAAAAAAAAAAA A AA AAAAAAAAAAAAAAAAAAAAAAA A AA AAAAAAAAAAAAAAAAAAAAAAA A AA AAA A AA AAAAAAAAAAAAAAAAAAAAAAA A AA AAAAAAAAAAAAAAAAAAAAAAA A AA AAAAAAAAAAAAAAAAAAAAAAA A AA AAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAA A AA AA AAAAAAAAAAAAAAAAAAAAAAA A AA AAAAAAAAAAAAAAAAAAAAAAA A AA AAAAAAAAAAAAAAAAAAAAAAA A AA AAAAAAAAAAAAAAAAAAAAAAA A AA AAAAAAAAAAAAAAAAAAAAAAA A AA AAAAAAAAAAAAAAAAAAAAAAA A AA AAAAAAAAAAAAAAAAAAAAAAA A AA AAA AAAAAAAAAAAAAAAAAAAAAAA A AA A AA AAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAA A AA AA AAAAAAAAAAAAAAAAAAAAAAA A AA AAAAAAAAAAAAAAAAAAAAAAA A AA AAAAAAAAAAAAAAAAAAAAAAA A AA AAAAAAAAAAAAAAAAAAAAAAA A AA AA AAAAAAAAAAAAAAAAAAAAAAA A AA AAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAA A AA AAA A AA AAAAAAAAAAAAAAAAAAAAAAA A AA AAAAAAAAAAAAAAAAAAAAAAA A AA AAAAAAAAAAAAAAAAAAAAAAA A AA AAAAAAAAAAAAAAAAAAAAAAA A AA AAAAAAAAAAAAAAAAAAAAAAA A AA AAAAAAAAAAAAAAAAAAAAAAA A AA AAAAAAAAAAAAAAAAAAAAAAA AAAAA A AAAAAAAAAAAAAAAAAAAAAAA A AA AA AAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAA A ABSOLUTE MAXIMUM RATINGS (Absolute Maximum Ratings indicate limits beyond which damage to the device may occur.) Storage Temperature Range Maximim Junction Temperature Thermal Resistance, Junction-to-Air P Suffix, DIP-8 Plastic Package, Case 626 D Suffix, SO-8 Plastic Package, Case 751 ESD Protection at any pin Human Body Model Machine Model Preregulator Output Current Preregulator Output Voltage Output Currents Reset Output Sense Output Output Voltages Reset Output Sense Output Sense Input Voltage Sense Input Current Output Voltage Output Current Transient Supply Voltage (t < 1.0 s) DC Operating Supply Voltage ESD data available upon request. 2 Quiescent Current (Iout = 100 mA) Quiescent Current (Iout = 0.3 mA, TJ < 100C) Current Limit Vout = 4.5 V Vout = 0 V Load Regulation (1.0 mA < Iout < 100 mA) Line Regulation (6.0 V < VCC < 28 V, Iout = 1.0 mA) Input to Output Voltage Difference in Undervoltage Condition (VCC = 4.0 V, Iout = 35 mA) Dropout Voltage Iout = 10 mA Iout = 50 mA Iout = 100 mA Output Voltage (VCC = 35 V, t < 1.0 s, 1.0 mA < Iout < 50 mA) Output Voltage (6.0 V < VCC < 28 V, 1.0 mA < Iout < 50 mA) Output Voltage (TJ = 25C, Iout = 1.0 mA) Rating Characteristic VCC TR Symbol VReset VSO IReset ISO RJA VCC Vout Tstg Iout VSI VZ ISI TJ IZ - - L4949 -65 to +150 Internally Limited Value 2000 400 VCC 1.0 150 100 200 5.0 7.0 5.0 5.0 20 20 20 40 28 Regload Symbol Regline Vdrop IQSE Vout Vout Vout ILim VIO IQ C/W Unit mA mA mA C C V V V V V V - - MOTOROLA ANALOG IC DEVICE DATA 4.95 Min 105 - 4.9 4.9 - - - - - - - - Typ 150 200 100 8.0 1.0 0.2 0.1 0.2 0.3 5.0 5.0 5.0 - 0.25 0.40 0.50 5.05 Max 260 400 - 0.4 5.1 5.1 30 20 5.0 Unit mA mA mV mV A V V V V V AAAAAAAAAAAAAAAAAAAAAAAAAA A A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA A A A A A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA A A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA A A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA A A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA A A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA A A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA A A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA A A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA A A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA A A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA A A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA A A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA A A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA A AA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAA A A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAA AAAA AAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAA A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAA A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAA A AAA A A A A AAAA A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAA A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAA A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAA A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAA A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAA A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAA A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAA A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAA A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAA A AAAA A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAA A A A A A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAA A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAA A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAA A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAA A AAAA A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAA A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAA A AA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAA A AAA A A A A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAA A AAAA A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAA A AAA A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAA A A A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAA A AAA A AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAA AA A PREREGULATOR SENSE RESET ELECTRICAL CHARACTERISTICS (continued) (VCC = 14 V, -40C < TJ < 125C, unless otherwise specified.) MOTOROLA ANALOG IC DEVICE DATA Preregulator Output Voltage (IZ = 10 A) Sense Input Current Sense Output Leakage (VSO = 5.0 V, VSI 1.5 V) Sense Output Low Voltage (VSI 1.16 V, VCC 3.0 V, RSO = 10 k to Vout) Sense Threshold Hysteresis Sense Low Threshold (VSI Decreasing = 1.5 V to 1.0 V) Delay Comparator Threshold Hysteresis Delay Comparator Threshold Reset Output High Leakage Current (VReset = 5.0 V) Reset Output Low Voltage (RReset = 10 k to Vout, VCC 3.0 V) Reset Reaction Time (CT = 100 nF) Reset Pulse Delay (CT = 100 nF, tR 100 s) Reset Threshold Hysteresis @ TJ = 25C @ TJ = -40 to +125C Reset Threshold Voltage 4.96 -40 Vout , OUTPUT VOLTAGE (V) Vout , OUTPUT VOLTAGE (V) 4.98 5.02 5.04 Pin 5.0 8 7 6 5 4 3 2 1 -20 VCC = 14 V Iout = 1.0 mA Vout SO Reset Gnd CT VZ Si VCC Figure 1. Output Voltage versus Junction Temperature Symbol TJ, JUNCTION TEMPERATURE (C) 0 20 Characteristic 40 Main Regulator Output Output of Sense Comparator Output of Reset Comparator Ground Reset Delay Capacitor Output of Preregulator Input of Sense Comparator Supply Voltage 60 TYPICAL CHARACTERIZATION CURVES 80 PIN FUNCTION DESCRIPTION 100 120 L4949 VResth,hys VCTth, hys VSOth,hys 1.0 2.0 3.0 4.0 6.0 5.0 Symbol VResth VResL VSOth VCTth 0 IResH tResR tResD VSOL ISOH Description 0 VZ ISI 1.0 TJ = 25C RL = 5.0 k Figure 2. Output Voltage versus Supply Voltage 2.0 -1.0 1.16 Min 20 55 50 50 - - - - - - - - - 3.0 VCC, SUPPLY VOLTAGE (V) RL = 100 4.0 Vout - 0.5 1.23 Typ 100 100 100 100 - 6.3 0.1 2.0 5.0 5.0 - - - - 6.0 7.0 1.35 Max 200 180 200 300 1.0 1.0 0.4 1.0 0.4 30 - - - - 8.0 9.0 Unit mV mV mV ms A A A s V V V V V V 3 10 L4949 TYPICAL CHARACTERIZATION CURVES (continued) Figure 3. Dropout Voltage versus Output Current 250 Vdrop , DROPOUT VOLTAGE (mV) Vdrop , DROPOUT VOLTAGE (mV) TJ = 25C 200 150 100 0.40 Iout = 100 mA Figure 4. Dropout Voltage versus Junction Temperature 0.30 0.20 Iout = 50 mA Iout = 10 mA 0.10 50 0 0.1 1.0 10 100 0 -40 -20 0 20 40 60 80 100 120 Iout, OUTPUT CURRENT (mA) TJ, JUNCTION TEMPERATURE (C) Figure 5. Quiescent Current versus Output Current 3.0 IQ, QUIESCENT CURRENT (mA) 2.5 2.0 1.5 1.0 0.5 0 IQ, QUIESCENT CURRENT (mA) VCC = 14 V TJ = 25C 3.0 2.5 2.0 1.5 1.0 0.5 0 Figure 6. Quiescent Current versus Supply Voltage TJ = 25C RL = 100 RL = 5.0 k 0 5.0 10 15 20 25 30 0.1 1.0 10 100 Iout, OUTPUT CURRENT (mA) VCC, SUPPLY VOLTAGE (V) Figure 7. Reset Output versus Regulator Output Voltage TJ = 25C VReset , RESET OUTPUT (V) 5.0 4.0 3.0 2.0 1.0 0 4.0 Resistor 10 k from Reset Output to 5.0 V VReset , RESET THRESHOLD VOLTAGE (V) 6.0 4.7 4.66 Figure 8. Reset Thresholds versus Junction Temperature Upper Threshold 4.62 4.58 4.54 4.5 4.46 4.42 -40 -20 0 20 40 60 80 100 120 Lower Threshold 4.1 4.2 4.3 4.4 4.5 4.6 4.7 4.8 4.9 5.0 Vout, OUTPUT VOLTAGE (V) TJ, JUNCTION TEMPERATURE (C) 4 MOTOROLA ANALOG IC DEVICE DATA L4949 TYPICAL CHARACTERIZATION CURVES (continued) Figure 9. Sense Output versus Sense Input Voltage 6.0 VSO , SENSE OUTPUT VOLTAGE (V) 5.0 4.0 3.0 2.0 1.0 0 1.0 1.05 TJ = 25C Resistor 10 k from Sense Output to 5.0 V VSI, SENSE INPUT VOLTAGE (V) 1.4 1.38 1.36 1.34 1.32 1.3 1.28 1.26 1.24 1.22 1.1 1.15 1.2 1.25 1.3 1.35 1.4 1.45 1.5 1.2 -40 -20 0 20 40 60 80 100 120 Lower Threshold Upper Threshold Figure 10. Sense Thresholds versus Junction Temperature VSI, SENSE INPUT VOLTAGE (V) TJ, JUNCTION TEMPERATURE (C) APPLICATION INFORMATION Supply Voltage Transient High supply voltage transients can cause a reset output signal perturbation. For supply voltages greater than 8.0 V the circuit shows a high immunity of the reset output against supply transients of more than 100 V/s. For supply voltages less than 8.0 V supply transients of more than 0.4 V/s can cause a reset signal perturbation. To improve the transient behavior for supply voltages less than 8.0 V a capacitor at Pin 3 can be used. A capacitor at Pin 3 (C3 1.0 F) reduces also the output noise. Figure 11. Application Schematic C3 VZ (optional) Vbat Cs VCC 1 Vout CO 3 8 CT 4 Preregulator 6.0 V 2.0 A 6 10 k + - Regulator VCC Si 2 + - 1.23 Vref Sense 1.23 V Reset RSO 10 k 2.0 V Reset Vout So 7 5 Gnd NOTES: 1. For stability: Cs 1.0 F, CO 4.7 F, ESR < 10 at 10 kHz 2. Recommended for application: Cs = CO = 10 F MOTOROLA ANALOG IC DEVICE DATA 5 L4949 OPERATING DESCRIPTION The L4949 is a monolithic integrated low dropout voltage regulator. Several outstanding features and auxiliary functions are implemented to meet the requirements of supplying microprocessor systems in automotive applications. Nevertheless, it is suitable also in other applications where the present functions are required. The modular approach of this device allows the use of other features and functions independently when required. Voltage Regulator The voltage regulator uses an isolated Collector Vertical PNP transistor as a regulating element. With this structure, very low dropout voltage at currents up to 100 mA is obtained. The dropout operation of the standby regulator is maintained down to 3.0 V input supply voltage. The output voltage is regulated up to the transient input supply voltage of 35 V. With this feature no functional interruption due to overvoltage pulses is generated. The typical curve showing the standby output voltage as a function of the input supply voltage is shown in Figure 13. The current consumption of the device (quiescent current) is less than 200 A. To reduce the quiescent current peak in the undervoltage region and to improve the transient response in this region, the dropout voltage is controlled. The quiescent current as a function of the supply input voltage is shown in Figure 14. Short Circuit Protection: Figure 13. Output Voltage versus Supply Voltage Vout 5.0 V Vout 0V 2.0 V 5.0 V VCC 35 V Figure 14. Quiescent Current versus Supply Voltage 3.0 IQ, QUIESCENT CURRENT (mA) 2.5 2.0 1.5 1.0 0.5 0 0 RL = 5.0 k 5.0 10 15 20 25 30 RL = 100 TJ = 25C The maximum output current is internally limited. In case of short circuit, the output current is foldback current limited as described in Figure 12. Figure 12. Foldback Characteristic of Vout 10 VCC, SUPPLY VOLTAGE (V) 5.0 0 20 100 Iout (mA) 200 Preregulator To improve the transient immunity a preregulator stabilizes the internal supply voltage to 6.0 V. This internal voltage is present at Pin 3 (VZ). This voltage should not be used as an output because the output capability is very small ( 100 A). This output may be used as an option when better transient behavior for supply voltages less than 8.0 V is required. In this case a capacitor (100 nF - 1.0 F) must be connected between Pin 3 and Gnd. If this feature is not used Pin 3 must be left open. Vout (V) 6 MOTOROLA ANALOG IC DEVICE DATA L4949 Reset Circuit The block circuit diagram of the reset circuit is shown in Figure 15. The reset circuit supervises the output voltage. The reset thereshold of 4.5 V is defined with the internal reference voltage and standby output drivider. The reset pulse delay time tRD, is defined with the charge time of an external capacitor CT: t Standby output voltage drops below the reset threshold only a bit longer than the reaction time results in a shorter reset delay time. The nominal reset delay time will be generated for standby output voltage drops longer than approximately 50 s. The typical reset output waveforms are shown in Figure 16. RD + Figure 16. Typical Reset Output Waveforms C x 2.0 V T 2.0 mA Vout 5.0 V VRT + 0.1 V UKT 3.0 V tR Reset Vin Vout1 40 V The reaction time of the reset circuit originates from the discharge time limitation of the reset capacitor CT and is proportional to the value of CT. The reaction time of the reset circuit increases the noise immunity. t Figure 15. Reset Circuit 1.23 V Vref 22 k Out 2.0 A Switch On tRD tRR Input Drop tRD Dump Output Overload Switch Off Reset CT + - 2.0 V Reg Sense Comparator The sense comparator compares an input signal with an internal voltage reference of typical 1.23 V. The use of an external voltage divider makes this comparator very flexible in the application. It can be used to supervise the input voltage either before or after the protection diode and to give additional information to the microprocessor like low voltage warnings. MOTOROLA ANALOG IC DEVICE DATA 7 L4949 OUTLINE DIMENSIONS N SUFFIX PLASTIC PACKAGE CASE 626-05 ISSUE K -B- 1 4 DIM A B C D F G H J K L M N NOTES: 1. DIMENSION L TO CENTER OF LEAD WHEN FORMED PARALLEL. 2. PACKAGE CONTOUR OPTIONAL (ROUND OR SQUARE CORNERS). 3. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. MILLIMETERS MIN MAX 9.40 10.16 6.10 6.60 3.94 4.45 0.38 0.51 1.02 1.78 2.54 BSC 0.76 1.27 0.20 0.30 2.92 3.43 7.62 BSC --- 10_ 0.76 1.01 INCHES MIN MAX 0.370 0.400 0.240 0.260 0.155 0.175 0.015 0.020 0.040 0.070 0.100 BSC 0.030 0.050 0.008 0.012 0.115 0.135 0.300 BSC --- 10_ 0.030 0.040 8 5 F NOTE 2 -A- L C -T- SEATING PLANE J N D K M M H G 0.13 (0.005) TA M B M STYLE 1: PIN 1. 2. 3. 4. 5. 6. 7. 8. AC IN DC + IN DC - IN AC IN GROUND OUTPUT AUXILIARY VCC D SUFFIX PLASTIC PACKAGE CASE 751-05 ISSUE S A 8 D 5 C E 1 4 H 0.25 M B M NOTES: 1. DIMENSIONING AND TOLERANCING PER ASME Y14.5M, 1994. 2. DIMENSIONS ARE IN MILLIMETERS. 3. DIMENSION D AND E DO NOT INCLUDE MOLD PROTRUSION. 4. MAXIMUM MOLD PROTRUSION 0.15 PER SIDE. 5. DIMENSION B DOES NOT INCLUDE MOLD PROTRUSION. ALLOWABLE DAMBAR PROTRUSION SHALL BE 0.127 TOTAL IN EXCESS OF THE B DIMENSION AT MAXIMUM MATERIAL CONDITION. DIM A A1 B C D E e H h L MILLIMETERS MIN MAX 1.35 1.75 0.10 0.25 0.35 0.49 0.18 0.25 4.80 5.00 3.80 4.00 1.27 BSC 5.80 6.20 0.25 0.50 0.40 1.25 0_ 7_ h B C e A SEATING PLANE X 45 _ q L 0.10 A1 0.25 B M q CB S A S Motorola reserves the right to make changes without further notice to any products herein. Motorola makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does Motorola assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation consequential or incidental damages. "Typical" parameters which may be provided in Motorola data sheets and/or specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including "Typicals" must be validated for each customer application by customer's technical experts. Motorola does not convey any license under its patent rights nor the rights of others. Motorola products are not designed, intended, or authorized for use as components in systems intended for surgical implant into the body, or other applications intended to support or sustain life, or for any other application in which the failure of the Motorola product could create a situation where personal injury or death may occur. Should Buyer purchase or use Motorola products for any such unintended or unauthorized application, Buyer shall indemnify and hold Motorola and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such claim alleges that Motorola was negligent regarding the design or manufacture of the part. Motorola and are registered trademarks of Motorola, Inc. Motorola, Inc. is an Equal Opportunity/Affirmative Action Employer. Mfax is a trademark of Motorola, Inc. How to reach us: USA / EUROPE / Locations Not Listed: Motorola Literature Distribution; P.O. Box 5405, Denver, Colorado 80217. 1-303-675-2140 or 1-800-441-2447 Customer Focus Center: 1-800-521-6274 MfaxTM: RMFAX0@email.sps.mot.com - TOUCHTONE 1-602-244-6609 ASIA/PACIFIC: Motorola Semiconductors H.K. Ltd.; 8B Tai Ping Industrial Park, Motorola Fax Back System - US & Canada ONLY 1-800-774-1848 51 Ting Kok Road, Tai Po, N.T., Hong Kong. 852-26629298 - http://sps.motorola.com/mfax/ HOME PAGE: http://motorola.com/sps/ JAPAN: Motorola Japan Ltd.; SPD, Strategic Planning Office, 141, 4-32-1 Nishi-Gotanda, Shinagawa-ku, Tokyo, Japan. 81-3-5487-8488 8 MOTOROLA ANALOG IC DEVICEL4949/D DATA |
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