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AN34001A View Datasheet(PDF) - Panasonic Corporation

Part Name
Description
View to exact match
AN34001A Datasheet PDF : 7 Pages
1 2 3 4 5 6 7
AN34001A
„ Block Diagram
* Peak Current Protection, Over Voltage Protection
* Thermal Shutdown Protection (except for VDD, DSP and COMP
output)
VCC
Outputs
Reference Voltage
MODE1
6
ACC
3
VCC
Pre-
Drive
VCC
Pre-
Drive
VCC
Pre-
Drive
VCC
Pre-
Drive
14
15
1
13
5
4
16 7
ILM
ILM
SW
AUDIO NC VDD
GND CD
AJ
10 V
9V
5V
8V
VCC
VCC
Pre-
Drive
EXT
Out
VCC
VCC
ANT
Out
12
DSP
3.3 V
8
9
10 11
2
EXT VCC ANT MODE2 COMP
„ Pin Description
Pin No.
Pin
name
1 SW
2 COMP
3 ACC
4 VDD
5 N.C.
6 MODE1
7 CD
8 EXT
9 VCC
10 ANT
11 MODE2
12 DSP
13 AUDIO
14 ILM AJ
15 ILM
16 GND
Type
Description
Output
Output
Input
When Mode 1 pin is “M” and “H”, SW output is VDD (IO = 100 mA)
When ACC input pin is “H” COMP output is VDD (IO = 100 mA)
“L”: COMP Ouptut OFF and “H”: COMP Output ON
Output
5 V output voltage for a microcontroller (IO = 100 mA)
Not connected to the IC die
Input
Three-input “L”, “M”, and “H” control pin
Output
Output
Power Supply
When Mode 1 is “H” CD output is 8 V (IO= 1 200 mA)
When Mode 1 pin is “M” and “H”, SW output is VCC – 1 V (IO = 300 mA)
Connected to car BACKUP power supply
Output
Input
When Mode 2 pin is “H” ANT output is VCC – 1 V (IO = 300 mA)
“L”: ANT Output OFF and “H”: ANT Output ON
Output
Output
Input
3.3 V output voltage for DSP IC (IO = 150 mA)
When Mode 1 pin is “M” and “H”, AUDIO output is 9 V (IO = 500 mA)
A pin to adjust the ILM (illumination) output.
Output
Ground
When Mode 1 pin is “M” and “H”, ILM output is 10 V (IO = 300 mA)
Connected to the IC substrate
SDH00016AEB
5
 

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