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HA13168H
Multiple Voltage Regulator for Car Audio
REJ03F0225-0100 Rev.1.00 Jan 16, 2007
Description
The HA13168H is a compact multiple voltage regulator for car audio system. The outputs of this IC output consist of regulated 5.7 V output for a microcontroller, regulated 8 V output for CD driver, regulated 9.0 V output for audio control, and regulated 5 V output, VCC-dependent output for external output and VCC-dependent output for remoteANT.
Functions
General * ACC power monitor circuit is built-in as to detect low voltage. * Low saturation output (PNP output) used for audio output. * A reset signal output for a microcontroller. Protections * Output current limit circuit to avoid device destruction caused by shorted output, etc. * High surge input protector against VCC and ACC. * Built in a thermal shutdown circuit to prevent against the thermal destruction.
Rev.1.00 Jan 16, 2007 page 1 of 10
HA13168H
Pin Description and Equivalent Circuit
Function Pin No. 1 Pin Name EXT OUT Specification VCC-1 V/300 mA min Equivalent Circuit
Vcc Vcc
Normal Operation Output voltage is VCC-1 V when M or H level applied to CTRL pin. Output voltage is VCC-1 V when M or H level to CTRL pin and H level to ANT-CTRL.
TSD 0V
Surge Input 0V
2
ANT OUT
VCC-1 V/300 mA min
90 k 10 k
0V
0V
3
ACC IN
--
45 k 15 k
Connected to ACC.
--
--
4
VDD OUT
5.7 V/100 mA min
Vcc Vcc
Regular 5.7 V.
5.7 V
0V
215 k 63 k
5
SW5V OUT
5.0 V/100 mA min
VDD Vcc
Output voltage is 5 V when M or H level applied to CTRL pin. Output for ACC detector
0V
0V
6
COMP OUT
5.0 V/100 mA min
50 k
0V
0V
7
ANT CTRL
--
51 k 49 k
L: ANT output OFF H: ANT output ON
--
--
8
VCC
--
Connected to VCC
--
--
Rev.1.00 Jan 16, 2007 page 2 of 10
HA13168H
Pin Description and Equivalent Circuit (cont.)
Function Pin No. 9 Pin Name BAT DET --
250 k
Specification
Equivalent Circuit
VDD 10 k
Normal Operation Low battery detects. Active "L"
TSD Detect
Surge Input Not detect
10
AUDIO OUT
9.0 V/250 mA min
Vcc Vcc
Output voltage is 9 V when M or H level applied to CTRL pin.
0V
0V
77.3 k 12.3 k
11
CTRL
--
65 k 35 k
L: BIAS OFF M: BIAS ON H: CD ON
--
--
12
CD OUT
8.0 V/1.3 A min
Vcc Vcc
Output voltage is 8 V when H level applied to CTRL pin.
0V
0V
64.7 k 12.4 k
13 14
RESET IN RESET OUT
-- 1 mA min
pin 13 82 k
Connected to power supply of microcontroller
pin 14
-- Detect
-- --
A reset signal output: active "L"
33 k
15
GND
--
Connected to GND
--
--
Rev.1.00 Jan 16, 2007 page 3 of 10
HA13168H
Timing Chart
21 V VCC 8.5 V 9.25 V Surge pulse
VDD OUT
RESET IN (VDDOUT-VF)
4.4 V
4.7 V
RESET OUT (current)
CTRL
ANT CTRL
AUDIO OUT
CD OUT
EXT
SW5V
ANT OUT
ACC
2.8 V 2.5 V
COMP
B.DET (current)
Rev.1.00 Jan 16, 2007 page 4 of 10
HA13168H
Block Diagram
+C1 100 F VCC - + 1 Vth + - D3 D4 ANT OUT C4 0.1 F BIAS ANT CTRL SW5V OUT - + 2 TSD Vth 6 COMP OUT ACC IN +B C2 0.1 F ACC
8
3
D1 D2
Surge protector + - 9 BATT DET
EXT OUT C3 0.1 F
7 Vth
+ -
VREF VREF + - + -
5
4
VDD OUT C7 0.1 F
CTRL
11 VthH
+ -
VthM
13 + - 12 - + VREF + - 14
RESET IN RESET OUT
CD OUT C5 0.1 F
15 GND GND
TAB
10 AUDIO OUT +C6 10 F
Note: TAB (header of IC) connected to GND.
Rev.1.00 Jan 16, 2007 page 5 of 10
HA13168H
External Parts Lineup
Parts No. C1 Range of Recommended Upper 100 F Operation with Different Value from the Range of Recommended Value More than the Range -- Less than the Range Unstable Lower ripple rejection ratio Unstable
Function Bypass capacitor (Chemical capacitor) To prevent oscillation For stability of IC, this capacitor is inserted near the power supply pin of the IC. We recommend Polyester film 1 capacitor. * 2 To prevent oscillation * To prevent oscillation * To prevent oscillation
2
C2
0.1 F
Stability improve
C3 C4 C5 C7 C6 D1, D2, D3, D4
0.1 to 10000 F 0.1 to 470 F 10 to 470 F (ESR = 0.1 to 2 )
Unconfirmed Unconfirmed Unconfirmed
Unstable Unstable Unstable
IF 1 A The ability to protect The ability to protect Protection against mistake in joining. terminal improve. terminal lower. Terminal protection for short circuit to And there is some +B when VCC terminal is open and possibility of for short circuit to GND when GND destruction. terminal is open. We recommend Schottky barrier diodes. Notes: 1. To improve stability, take notes of the below precautions. (1) Use capacitor that is temperature independent. (2) Use capacitor that is bias voltage independent. (3) No secondary resonance (non-inductive) capacitor. And, pay attention to the following points so that there can be an efficient bypass of high frequency noise. (1) To eliminate PCB pattern inductance mount the capacitor as close as possible to the VCC and GND of IC. 2. For using of the lower limit of recommended value, take notes of the below precautions. (1) Use capacitor that is temperature independent. (2) Use capacitor that is bias voltage independent. (3) No secondary resonance (non-inductive) capacitor. 3. To eliminate PCB pattern inductance mount the capacitor as close as possible to the VCC and GND of IC about C3, C4, C5, C6 and C7.
Rev.1.00 Jan 16, 2007 page 6 of 10
HA13168H
Absolute Maximum Ratings
(Ta = 25C)
Item Operating power supply voltage DC supply voltage Peak voltage Power dissipation Junction temperature Operating temperature Storage temperature Symbol Vcc Vcc(DC) Vcc(PEAK) Pd Tj Topr Tstg Rating 18 26 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 30 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 7 of 10
HA13168H
Electrical Characteristics
(unless otherwise noted, Vcc = 13.2 V, Ta = 25C)
Item Standby current CTRL L level (STBY mode) CTRL M level (CD OFF mode) CTRL H level (CD ON mode) ANT CTRL L level (ANT OFF mode) ANT CTRL H level (ANT ON mode) 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 EXT OUT ANT OUT SW5V OUT ACC OUT Differential I/O voltage Load regulation Output current capacity Differential I/O voltage Load regulation Output current capacity Output voltage Output current capacity Output voltage Output current capacity Rise threshold voltage Hysteresis range BATT. DET RESET Threshold voltage Hysteresis range Output current capacity Threshold voltage Hysteresis range Output current capacity Reset circuit current Symbol IST VCL VCM VCH VACL VACH Vo1 Vo11 Vo12 Vo13 Io1 SVR1 Vo2 Vo21 Vo22 Vo23 Io2 SVR2 Vo3 Vo31 Vo32 Vo33 Io3 SVR3 Vo41 Vo42 Io4 Vo51 Vo52 Io5 Vo6 Io6 Vo7 Io7 VTHH7 VTH7 VTHH8 VTH8 Io8 VTHH9 VTH9 Io9 Icc9 Min -- 0 2.0 4.0 0 3.0 5.4 -- -- -- 100 50 7.6 -- -- -- 1.3 45 8.5 -- -- -- 250 40 -- -- 300 -- -- 300 4.6 100 4.6 100 2.6 0.2 8.1 0.55 200 4.2 0.15 1.0 -- Typ 460 -- -- -- -- -- 5.7 10 50 1.0 250 60 8.0 40 70 1.0 2.0 50 9.0 30 100 0.4 350 50 1.0 350 500 1.0 350 500 5.0 300 5.0 300 2.8 0.3 8.5 0.75 -- 4.4 0.3 2.5 100 Max 700 1.0 3.0 - 2.0 - 6.0 50 100 1.5 -- -- 8.4 100 150 1.5 -- -- 9.5 90 200 0.9 -- -- 1.5 600 -- 1.5 600 -- 5.4 -- 5.4 -- 3.0 0.4 8.9 0.95 -- 4.6 0.45 -- 180 Unit A V V V V V V mV mV V mA dB V mV mV V A dB V mV mV V mA dB V mV mA V mV mA V mA V mA V V V V A V V mA A Vo = 0.3 V Io1 = 80 mA Vcc = 10 to 16 V, Io1 = 80 mA Io1 = 0 to 80 mA Io1 = 80 mA Vo1 5.4 V f = 100 Hz, Io1 = 80 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 = 160 mA Vcc = 10 to 16 V, Io3 = 160 mA Io3 = 10 to 160 mA Io3 = 160 mA Vo3 8.5 V f = 100 Hz, Io3 = 160 mA Io4 = 300 mA Io4 = 10 to 300 mA Vo4 11.7 V Io5 = 300 mA Io5 = 10 to 300 mA Vo5 11.7 V Io6 = 80 mA, VDD = no load Vo6 4.6 V Io7 = 40 mA, VDD = no load Vo7 4.6 V Test Condition ACC = 0 V, CTRL = 0 V
Vo = 0.5 V Reset in = 5.0 V
Rev.1.00 Jan 16, 2007 page 8 of 10
HA13168H
Evaluation Circuit
HA13168H
EXT OUT 1 ANT OUT 2 ACC IN 3 VDD OUT 4 SW5V COMP ANT OUT OUT CTRL 5 6 7 BATT AUDIO DET OUT CTRL 9 10 11 CD RESET RESET IN OUT GND OUT 12 13 14 15
VCC 8
C1 0.1 F
C2 0.1 F
C3 0.1 F
C8 +
C9 10 F 0.1 F
EXT
ANT
VDD
SW5V
COMP
BATT DET
AUDIO
CD
RESET RESET IN OUT
SW1 SW4 SW2 SW3 R2 3.3 k R3 3.3 k
C6 100 F
+
C7 0.1 F
ACC
ANT CTRL VCC
CTRL
5V
Rev.1.00 Jan 16, 2007 page 9 of 10
HA13168H
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 10 of 10
17.9
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