an34001a Panasonic Corporation of North America, an34001a Datasheet - Page 5

• Manufacturer Part Number: an34001a
• Description: Nine-output Linear Voltage Regulator
• Manufacturer: Panasonic Corporation of North America

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