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HA13173AH
Multiple Voltage Regulator for Car Audio
REJ03F0227-0100 Rev.1.00 Jan 16, 2007
Description
The HA13173AH is a multiple voltage regulator for car audio system. This IC has 5.0 V output for a microcontroller, 3.3 V output for a Digital Signal Processor, 8.0 V output for CD driver, 8.4 V output for audio control, 8.4 V output for illuminations, and high side switch output for external output. The HA13173AH also has FREG that is possible to control external PNP transistor. It is adjustable output voltage by changing an external resistor.
Functions
* * * * * * * Standby current is 100 A max. The Vdd output for microcontroller has backup function, by independent power supply line. Low saturation output (PNP output) used for audio output. Output current limit circuit to avoid device destruction caused by shorted output, etc. High surge input protector against VB and VBUP. Built in a thermal shutdown circuit to prevent against the thermal destruction. The package is PRSS0015DA-C (SP-15TGV).
Rev.1.00 Jan 16, 2007 page 1 of 9
HA13173AH
Pin Description
Pin No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 Protection Pin Name GND FREG_B FREG_F ILM OUT CTL4 CD OUT DSP OUT VB CTL3 AUDIO OUT CTL1 EXT OUT CTL2 VDD OUT VBUP Ground External transistor bias operation FREG feed back terminal 8.4 V output for ILM/500 mA max FREG control terminal 8.0 V output for CD/1.3 A max 3.3 V output for DSP/250 mA max Battery ILM control terminal 8.4 V output for AUDIO/500 mA max DSP, CD, AUDIO control terminal High side output/600 mA max EXT control terminal 5.0 V output for microcontroller Back up Specification Normal -- Available Available Available Available Available Available -- Available Available Available Available Available On -- TSD ON -- Available Available Off Available Off Off -- Not available Off Not available Off Not available On -- VB = 24 V -- Off Off Off Not available Off Off -- Not available Off Not available Off Not available On -- VB = 50 V -- Off Off Off Not available Off Off -- Not available Off Not available Off Not available Off --
Rev.1.00 Jan 16, 2007 page 2 of 9
HA13173AH
Equivalent Circuit
VB 5 k Pin 2 (FREG_B) 100
Pin 3 (FREG_F)
10 k
VB
VB
Pin 4 (ILMOUT) 71 k 13 k 67 k 13 k
Pin 6 (CDOUT)
VB
VB
Pin 10 (AUDIOOUT) 71 k 13 k 20 k 13 k
Pin 7 (DSPOUT)
VBUP
10 k 90 k 100 k 30 k
Pin 14 (VDDOUT) 37 k 15 k
Pin 5 (CTL4) Pin 9 (CTL43) Pin 13 (CTL2)
10 k Pin 11 (CTL1)
90 k
90 k 75 k 30 k 30 k
Rev.1.00 Jan 16, 2007 page 3 of 9
HA13173AH
Timing Chart
Load dump 21 V VB 0V 26 V VBUP 5.5 V 0V 5V VDDOUT L H M L = CBUP x 300
CTL1
8.4 V AUDIOOUT 0V 3.3 V DSPOUT 0V 8.0 V CDOUT 0V H CTL2 L VB EXTOUT 0V H CTL3 L
8.4 V ILMOUT 0V
CTL4 Variable FREG (VOUT) 0V Limiter FREG_B (IB) 0A
to maximum current, because impossible to sense saturation of external Trs.
Rev.1.00 Jan 16, 2007 page 4 of 9
HA13173AH
Block Diagram
+B DBUP VB + - CTL1 3.5 V 11 1.5 V CTL2 13 2.5 V CTL3 9 2.5 V CTL4 5 2.5 V + - + - + - + - BIAS TSD
8 Over voltage detect 15 VBUP + CBUP 100 F
VREF - + 14 VDD OUT + CVDD 10 F
- + 7 - +
DSP OUT + CDSP 10 F
DEXT1
EXT OUT + CEXT 10 F
12 VREF + - 6 + - 4 - + 10 - + 3 FREG_F GND 1 GND TAB VREF
DEXT2
CD OUT CCD 0.1 F
ILM OUT CILM 0.1 F
AUDIO OUT + CAUDIO 10 F
FREG_B QFREG CFREG 10 F + RFREG1 2
RFREG2 Note: TAB (header of IC) connected to GND.
Rev.1.00 Jan 16, 2007 page 5 of 9
HA13173AH
Absolute Maximum Ratings
(Ta = 25C)
Item Operating power supply voltage 1 Operating power supply voltage 2 Peak voltage Power dissipation Junction temperature Operating temperature Storage temperature Symbol Vcc1 Vcc2 Vcc(PEAK) Pd Tj Topr Tstg Rating 19 24 50 36 150 -40 to +85 -55 to +125 Unit V V V W C C C Note 1 2 3
Notes: Recommended power supply voltage range 10 to 16 V. 1. Applied time is less than 60 s. 2. Surge pulse as input. 3. Ta = 25C. : Permissible power dissipation when using a heat sink of infinite area. Refer to the derating curves below.
20
Power dissipation Pd (W)
15 thin = 1.6 mm, 100 cm Aluminum heat sink 11.0 W 10 8.7 W thin = 1.6 mm, 50 cm Aluminum heat sink
5
1.8 W 0 0 25
w/o heat sink 50 75 100 125 150 175
Ambient temperature Ta (C)
Rev.1.00 Jan 16, 2007 page 6 of 9
HA13173AH
Electrical Characteristics
Item Standby current CTL1 L level (DSP, AUDIO, CD OFF) CTL1 M level (DSP, AUDIO ON, CD OFF) CTL1 H level (DSP, AUDIO, CD ON) CTL2 L level (EXT OFF) CTL2 H level (EXT ON) CTL3 L level (ILM OFF) CTL3 H level (ILM ON) CTL4 L level (FREG OFF) CTL4 H level (FREG ON) VDD OUT Output voltage Voltage regulation Load regulation Minimum I/O voltage differential Output current capacity Ripple rejection ratio CD OUT Output voltage Voltage regulation Load regulation Minimum I/O voltage differential Output current capacity Ripple rejection ratio AUDIO OUT Output voltage Voltage regulation Load regulation Minimum I/O voltage differential Output current capacity Ripple rejection ratio DSP OUT Output voltage Voltage regulation Load regulation Output current capacity Ripple rejection ratio ILM OUT Output voltage Voltage regulation Load regulation Minimum I/O voltage differential Output current capacity Ripple rejection ratio EXT OUT Minimum I/O voltage differential Load regulation Output current capacity FREG OUT FREG_F Output voltage FREG_F Voltage regulation FREG_F Load regulation FREG_B Output current capacity FREG_F input bias current Symbol IST VC1L VC1M VC1H VC2L VC2H VC3L VC3H VC4L VC4H Vo1 Vo11 Vo12 Vo13 Io1 SVR1 Vo2 Vo21 Vo22 Vo23 Io2 SVR2 Vo3 Vo31 Vo32 Vo33 Io3 SVR3 Vo4 Vo41 Vo42 Io4 SVR4 Vo5 Vo51 Vo52 Vo53 Io5 SVR5 Vo61 Vo62 Io6 VFF7 VFF71 VFF72 IFB7 IFF7 Min -- 0.0 2.0 4.0 0.0 3.0 0.0 3.0 0.0 3.0 4.75 -- -- -- 200 45 7.6 -- -- -- 1.3 40 8.1 -- -- -- 500 45 3.1 -- -- 250 45 8.0 -- -- -- 500 40 -- -- 600 1.17 -- -- 30 -- Typ 65 -- -- -- -- -- -- -- -- -- 5.00 10 50 0.4 400 55 8.0 40 70 1.0 2.0 50 8.4 30 100 0.4 850 50 3.3 40 50 500 55 8.4 40 70 1.0 900 50 0.6 200 900 1.23 10 10 30 50 Max 100 1.0 3.0 6.0 2.0 6.0 2.0 6.0 2.0 6.0 5.25 50 100 0.9 -- -- 8.4 100 150 1.5 -- -- 8.7 90 200 0.9 -- -- 3.5 100 100 -- -- 8.8 100 150 1.3 -- -- 1.0 400 -- 1.29 25 25 -- 300 Unit A V V V V V V V V V V mV mV V mA dB V mV mV V mA dB V mV mV V mA dB V mV mV mA dB V mV mV V mA dB V mV mA V mV mV mA nA Io1 = 160 mA Vcc = 10 to 16 V, Io1 = 160 mA Io1 = 0 to 160 mA Io1 = 160 mA Vo1 4.7 V f = 100 Hz, Io1 = 160 mA Io2 = 1.0 A Vcc = 10 to 16V, Io2 = 1.0 A Io2 = 10m to 1.0 A Io2 = 1.0 A Vo2 7.6 V f = 100 Hz, Io2 = 1.0 A Io3 = 400 mA Vcc = 10 to 16 V, Io3 = 400 mA Io3 = 10 to 400 mA Io3 = 400 mA Vo3 8.1 V f = 100 Hz, Io3 = 400 mA Io4 = 200 mA Vcc = 10 to 16 V, Io4 = 200 mA Io4 = 0 to 200 mA Vo4 3.1 V f = 100 Hz, Io4 = 200 mA Io5 = 400 mA Vcc = 10 to 16 V, Io5 = 400 mA Io5 = 10 to 400 mA Io5 = 400 mA Vo5 8.0 V f = 100 Hz, Io5 = 400 mA Vcc = 10 to 16 V, Io6 = 480 mA Io6 = 10 to 480 mA Vo61 1.0 V Iload (external PNP) = 400 mA Vcc = 10 to 16 V, Iload = 400 mA Iload = 10 to 400 mA VFF 1.17 V Test Condition CTL1, 2, 3, 4 = 0 V
Rev.1.00 Jan 16, 2007 page 7 of 9
HA13173AH
Evaluation Circuit
HA13173AH
ILM GND FREG_B FREG_F OUT 1 2 3 4 CD OUT 6 DSP OUT 7 AUDIO OUT CTL1 10 11 CAUDIO + 10 F EXT OUT 12 VDD OUT 14
CTL4 5
VB 8
CTL3 9
CTL2 13
VBUP 15
CILM 0.1 F CFREG2 1 F + RFREG1 CFREG1 10 F RFREG2 QFREG 2SB857
CCD
CDSP + 0.1 10 F F
CEXT + 10 F
CVDD + 10 F
FREG
ILM
CTL4
CD
DSP
CTL3
AUDIO
CTL1
EXT
CTL2
VDD
C1 100 F
+
C2 0.1 F
CBUP 100 F
+
+B
Rev.1.00 Jan 16, 2007 page 8 of 9
HA13173AH
Package Dimensions
JEITA Package Code P-HSIP15-14.3x19.66-1.27 RENESAS Code PRSS0015DA-C Previous Code SP-15TGV MASS[Typ.] 3.0g Unit : mm
20.5 MAX 19.66 19.0
0.3
3.3MiN 3.6
0.2
3.5 TYP 3.8MAX
2-C3.0
0.2
1.1MiN 1.28 TYP 1.50MAX
11.3 0.3
3.0
0.2
7.8
13.8
0.25
*1
+0.10 -0.05
1.110.25
0.6
0.1
1.27
0.25
*1
2.54
0.25
1.8 0.25 3.5
0.5
*1
6.04
0.5 *1
Note) 1. Dimension "*1" is the value after bending.
( Ni/Pd/Au plating )
Rev.1.00 Jan 16, 2007 page 9 of 9
17.9
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