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99W140A
5 Channel Driver for with Regulator
BA5960FS
Description The BA5960FS is a 5-channel Driver (4-channel BTL and 1-channel Loading driver) for an actuator and motor. Since the operational amplifier and variable regulator are built-in, it can be compatible with various applications.
Dimension (Units : mm)
Features 1) 5-channel driver (4-channel BTL driver and 1-channel Loading driver) 2) Built-in thermal shut down circuit 3) The power supply is divided in 4 systems 4) Incorporates an operational amplifier. 5) Built-in stand-by function 6) Built-in variable regulator 7) Wide dynamic range (5.4V typical at PreVcc=8V, PowVcc=8V, RL=8 ) 8) Mute operated individually Channel-1&2, Channel-3, Channel-4 9) Input pins consist of (+) and (-), therefore various input types are available such as differential input. 10) Built-in brake function (Loading driver) 11) Output voltage can be set up by voltage establishment terminal. Applications Car CD, MD Absolute Maximum Ratings (Ta=25 C)
Parameter Supply voltage Powerd dissipation Output current Operating temperature range Storage temperature range Symbol PreVcc, PowVcc Pd IOMAX Topr Tstg Limits 18 1.92 *1 1 *2 -35 ~ +85 -55 ~ +150 Unit V W A C C
SSOP-A54
*1 Derating : 15.36mW/C for operation above Ta=25 C. *2 The output current must not exceed the maximum ASO
Recommended Operating Conditions (Ta=25 C)
Parameter Supply voltage Symbol PreVcc PowVcc Min. 4.5 4.5 Typ. -- -- Max. 13.5 PreVcc Unit V V
January, 2000
Electrical characteristics
(Unless otherwise noted, Ta=25C, PreVcc=PowVcc1=PowVcc2=PowVcc3=8V, BIAS=1.65V, R L=8 ) Symbol Min. Typ. Max. Unit Conditions Parameter Standby current (VCC+PowVcc) IQST -- -- 1 mA No load Quiescent current IQ -- 22 30 mA No load Close loop gain VIN=BIAS0.5V GVC 10 11.5 14 dB Maximum output voltage VOM 4.8 5.4 -- V VIN=BIAS1.65V Output offset voltage VOO -50 0 50 mV Input bias current IB -- -- 0.3 A Output offset voltage VOP -6 0 6 mV High level output voltage HI VOH BIAS=2.5V 7.5 -- -- V VOL Low level output voltage LO -- -- 0.5 V BIAS=2.5V Output sink current ISO 1 -- -- mA Output source current ISI 0.5 0.8 -- mA Close loop gain LDGVC LDCONT=1V 9 11 13 dB VOL12F FWD 4.8 5.4 -- Output voltage V LDCONT=4.5V VOL2R REV -- -5.4 -4.8 0.45 VLI2F FWD 0.9 LDCONT=4.5V -- Load regulation V REV 0.45 VIL=100~500mA 0.9 VLI2R -- FWD VLVSF 0.5 -0.5 -- Vcc=6~13V V IL=500mA Line regulation V -- REV LDCONT=1V VLVSR -0.5 0.5 Output offset voltage LDVOO -50 0 50 mV Brake mode Output voltage Vreg -- 3.32 -- V IL=50mA, Note) reference value VRL Load regulation -40 0 20 mV IL=0~200mA, 3.3V set up Line regulation VVCC Vcc=6~13V, 3.3V set up -20 10 40 mV REG.P pin voltage VREGP 1.14 1.2 1.26 V This product is not designed for protection against radioactive rays.
Application circuit

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