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 µA 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. Protection Pin Name Specification Normal — TSD ON — VB = 24 V — VB = 50 V — 1 GND Ground 2 3 FREG_B FREG_F External transistor bias operation FREG feed back terminal Available Available Available Available Off Off Off Off 4 5 ILM OUT CTL4 8.4 V output for ILM/500 mA max FREG control terminal Available Available Off Available Off Not available Off Not available 6 7 CD OUT DSP OUT 8.0 V output for CD/1.3 A max 3.3 V output for DSP/250 mA max Available Available Off Off Off Off Off Off 8 9 VB CTL3 Battery ILM control terminal — Available — Not available — Not available — Not available 10 11 AUDIO OUT CTL1 8.4 V output for AUDIO/500 mA max DSP, CD, AUDIO control terminal Available Available Off Not available Off Not available Off Not available 12 13 EXT OUT CTL2 High side output/600 mA max EXT control terminal Available Available Off Not available Off Not available Off Not available 14 15 VDD OUT VBUP 5.0 V output for microcontroller Back up On — On — On — Off — Rev.1.00 Jan 16, 2007 page 2 of 9 HA13173AH Equivalent Circuit VB 5 kΩ Pin 2 (FREG_B) 100 Ω Pin 3 (FREG_F) 10 kΩ VB VB Pin 4 (ILMOUT) Pin 6 (CDOUT) 71 kΩ 67 kΩ 13 kΩ 13 kΩ VB VB Pin 10 (AUDIOOUT) Pin 7 (DSPOUT) 71 kΩ 20 kΩ 13 kΩ 13 kΩ VBUP 10 kΩ Pin 14 (VDDOUT) 37 kΩ Pin 5 (CTL4) Pin 9 (CTL43) Pin 13 (CTL2) 90 kΩ 100 kΩ 30 kΩ 15 kΩ 10 kΩ 90 kΩ 90 kΩ Pin 11 (CTL1) 75 kΩ Rev.1.00 Jan 16, 2007 page 3 of 9 30 kΩ 30 kΩ HA13173AH Timing Chart Load dump 21 V VB 0V 26 V τ = CBUP × 300 Ω VBUP 5.5 V 0V 5V VDDOUT L CTL1 H M L 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 Rev.1.00 Jan 16, 2007 page 4 of 9 to maximum current, because impossible to sense saturation of external Trs. HA13173AH Block Diagram +B DBUP VB 8 + − CTL1 Over voltage detect 3.5 V + − 11 1.5 V CTL2 + − 13 14 + − 2.5 V CTL4 + − 5 − + 2.5 V 7 DEXT1 EXT OUT + DEXT2 − + VREF + − 6 DSP OUT + CDSP 10 µF CD OUT 4 − + 10 FREG_B CFREG 10 µF + CVDD 10 µF CCD 0.1 µF VREF + − CILM 0.1 µF QFREG VDD OUT 12 CEXT 10 µF ILM OUT + CBUP 100 µF VREF − + 9 VBUP TSD BIAS 2.5 V CTL3 15 − + 2 + RFREG1 3 FREG_F RFREG2 Note: TAB (header of IC) connected to GND. Rev.1.00 Jan 16, 2007 page 5 of 9 1 GND TAB GND AUDIO OUT + CAUDIO 10 µF HA13173AH Absolute Maximum Ratings (Ta = 25°C) Item Operating power supply voltage 1 Symbol Rating 19 Unit V Note Vcc1 Operating power supply voltage 2 Peak voltage Vcc2 Vcc(PEAK) 24 50 V V 1 2 Power dissipation Junction temperature Pd Tj 36 150 W °C 3 Operating temperature Storage temperature Topr Tstg –40 to +85 –55 to +125 °C °C 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 = 25°C. : Permissible power dissipation when using a heat sink of infinite area. Refer to the derating curves below. Power dissipation Pd (W) 20 15 thin = 1.6 mm, 100 cm Aluminum heat sink 11.0 W thin = 1.6 mm, 50 cm Aluminum heat sink 10 8.7 W 5 w/o heat sink 1.8 W 0 0 25 50 75 100 125 Ambient temperature Ta (°C) Rev.1.00 Jan 16, 2007 page 6 of 9 150 175 HA13173AH Electrical Characteristics Item Standby current Symbol IST Min Typ Max Unit — 65 100 µA CTL1 L level (DSP, AUDIO, CD OFF) VC1L 0.0 — 1.0 V CTL1 M level (DSP, AUDIO ON, CD OFF) VC1M 2.0 — 3.0 V CTL1 H level (DSP, AUDIO, CD ON) VC1H 4.0 — 6.0 V CTL2 L level (EXT OFF) VC2L 0.0 — 2.0 V CTL2 H level (EXT ON) VC2H 3.0 — 6.0 V CTL3 L level (ILM OFF) VC3L 0.0 — 2.0 V Test Condition CTL1, 2, 3, 4 = 0 V CTL3 H level (ILM ON) VC3H 3.0 — 6.0 V CTL4 L level (FREG OFF) VC4L 0.0 — 2.0 V CTL4 H level (FREG ON) VC4H 3.0 — 6.0 V VDD OUT Output voltage Vo1 4.75 5.00 5.25 V Voltage regulation ∆Vo11 — 10 50 mV Vcc = 10 to 16 V, Io1 = 160 mA Load regulation ∆Vo12 — 50 100 mV Io1 = 0 to 160 mA Minimum I/O voltage differential ∆Vo13 — 0.4 0.9 V Output current capacity Io1 200 400 — mA Vo1 ≥ 4.7 V f = 100 Hz, Io1 = 160 mA CD OUT AUDIO OUT DSP OUT ILM OUT EXT OUT FREG OUT Io1 = 160 mA Io1 = 160 mA Ripple rejection ratio SVR1 45 55 — dB Output voltage Vo2 7.6 8.0 8.4 V Voltage regulation ∆Vo21 — 40 100 mV Vcc = 10 to 16V, Io2 = 1.0 A Load regulation ∆Vo22 — 70 150 mV Io2 = 10m to 1.0 A Minimum I/O voltage differential ∆Vo23 — 1.0 1.5 V Output current capacity Io2 1.3 2.0 — mA Vo2 ≥ 7.6 V Ripple rejection ratio SVR2 40 50 — dB f = 100 Hz, Io2 = 1.0 A Output voltage Vo3 8.1 8.4 8.7 V Voltage regulation ∆Vo31 — 30 90 mV Vcc = 10 to 16 V, Io3 = 400 mA Load regulation ∆Vo32 — 100 200 mV Io3 = 10 to 400 mA Minimum I/O voltage differential ∆Vo33 — 0.4 0.9 V Output current capacity Io3 500 850 — mA Vo3 ≥ 8.1 V f = 100 Hz, Io3 = 400 mA Io2 = 1.0 A Io2 = 1.0 A Io3 = 400 mA Io3 = 400 mA Ripple rejection ratio SVR3 45 50 — dB Output voltage Vo4 3.1 3.3 3.5 V Voltage regulation ∆Vo41 — 40 100 mV Vcc = 10 to 16 V, Io4 = 200 mA Load regulation ∆Vo42 — 50 100 mV Io4 = 0 to 200 mA Output current capacity Io4 250 500 — mA Vo4 ≥ 3.1 V Ripple rejection ratio SVR4 45 55 — dB f = 100 Hz, Io4 = 200 mA Output voltage Vo5 8.0 8.4 8.8 V Voltage regulation ∆Vo51 — 40 100 mV Vcc = 10 to 16 V, Io5 = 400 mA Load regulation ∆Vo52 — 70 150 mV Io5 = 10 to 400 mA Minimum I/O voltage differential ∆Vo53 — 1.0 1.3 V Io4 = 200 mA Io5 = 400 mA Io5 = 400 mA Output current capacity Io5 500 900 — mA Vo5 ≥ 8.0 V Ripple rejection ratio SVR5 40 50 — dB f = 100 Hz, Io5 = 400 mA Minimum I/O voltage differential ∆Vo61 — 0.6 1.0 V Vcc = 10 to 16 V, Io6 = 480 mA Load regulation ∆Vo62 — 200 400 mV Io6 = 10 to 480 mA Output current capacity Io6 600 900 — mA Vo61 ≤ 1.0 V FREG_F Output voltage VFF7 1.17 1.23 1.29 V FREG_F Voltage regulation ∆VFF71 — 10 25 mV Vcc = 10 to 16 V, Iload = 400 mA FREG_F Load regulation ∆VFF72 — 10 25 mV Iload = 10 to 400 mA FREG_B Output current capacity IFB7 30 30 — mA VFF ≥ 1.17 V FREG_F input bias current IFF7 — 50 300 nA Rev.1.00 Jan 16, 2007 page 7 of 9 Iload (external PNP) = 400 mA HA13173AH Evaluation Circuit HA13173AH ILM GND FREG_B FREG_F OUT 1 2 3 4 CTL4 5 CILM CD OUT 6 VB 8 CTL3 9 AUDIO OUT CTL1 10 11 CAUDIO + 10 µF CCD CDSP + 0.1 10 µF µF 0.1 µF CFREG2 1 µF DSP OUT 7 EXT OUT 12 CTL2 13 CEXT + 10 µF VDD OUT 14 VBUP 15 CVDD + 10 µF QFREG 2SB857 + RFREG1 CFREG1 10 µF RFREG2 FREG ILM CTL4 CD DSP CTL3 C1 100 µF +B Rev.1.00 Jan 16, 2007 page 8 of 9 + AUDIO C2 0.1 µF CTL1 EXT CTL2 VDD CBUP 100 µF + 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 3.3MiN ±0.3 2-C3.0 ±0.2 3.5 TYP 3.8MAX 1.1MiN 1.28 TYP 1.50MAX ±0.2 17.9 7.8 13.8 11.3 ±0.3 3.0 ±0.2 φ 3.6 1.11±0.25 0.6 ±0.1 1.27 ±0.25 2.54 *1 ±0.25 0.25 *1 +0.10 -0.05 1.8 ±0.25 3.5 ±0.5 6.04 *1 ±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 Sales Strategic Planning Div. Nippon Bldg., 2-6-2, Ohte-machi, Chiyoda-ku, Tokyo 100-0004, Japan Notes: 1. This document is provided for reference purposes only so that Renesas customers may select the appropriate Renesas products for their use. Renesas neither makes warranties or representations with respect to the accuracy or completeness of the information contained in this document nor grants any license to any intellectual property rights or any other rights of Renesas or any third party with respect to the information in this document. 2. Renesas shall have no liability for damages or infringement of any intellectual property or other rights arising out of the use of any information in this document, including, but not limited to, product data, diagrams, charts, programs, algorithms, and application circuit examples. 3. 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