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PDF HA13164 Data sheet ( Hoja de datos )
| Número de pieza | HA13164 | |
| Descripción | Multiple Voltage Regulator | |
| Fabricantes | Hitachi Semiconductor | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de HA13164 (archivo pdf) en la parte inferior de esta página. Total 18 Páginas | ||
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HA13164A
Multiple Voltage Regulator
ADE-207-342 (Z)
Rev.0
Jun. 2001
General Description
The HA13164A 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, regulated 10 V output for illuminations and regulated 5 V output, VCC-dependent
output for external output and VCC-dependent output for remort-ANT.
Functions
General
• ACC power monitor circuit is built-in as to detect low voltage.
• Low saturation output (PNP output) used for audio output.
• Adjustable voltage for illumination output by changing an external resister.
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.
1 page  
Block Diagram
ANT OUT
2
EXT OUT
1
ANT CTRL
7
CTRL
11
CC OUT
12
AUDIO OUT
10
+
VCC
8
ACC
3
Surge protector
+
−
BIAS
+
−
TSD
+
−
+
−
−+
+−
HA13164A
+B
ACC
BATT.DET
9
COMP OUT
6
VDD OUT
4
SW5V
5
ILM OUT
14
15
GND
TAB
GND
13
ILM AJ
Rev.0, Jun. 2001, page 5 of 18
5 Page 
HA13164A
ACC Detection vs. Tc
5
Vcc = 13.2V
Vth (2.6V ≤ Vth ≤ 3.0V)
∆Vth (0.2V ≤ ∆Vth ≤ 0.4V)
4
3
2
1
0
–50 0
50 100 150
Tc (°C)
Rev.0, Jun. 2001, page 11 of 18
11 Page | ||
| Páginas | Total 18 Páginas | |
| PDF Descargar | [ Datasheet HA13164.PDF ] | |
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