TDA3609JR データシートの表示（PDF） - Philips Electronics
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TDA3609JR Datasheet PDF : 20 Pages
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Philips Semiconductors
Multiple voltage regulator with switch and
ignition buffers
TEST AND APPLICATION INFORMATION
Test information
Preliminary specification
TDA3609JR
handbook, full pagewidth
VP
VENSW
VEN1
VEN3
Vbu
VIGN1
VIGN 2
supply voltage
1
C1
220 nF
enable input power switch
11
enable input regulator 1
10
enable input regulator 3
4
power switch output
17
C2
220 nF
regulator 2
output
15
5V
C3
10 µF
regulator 1
output
2
regulator 3
output
3
10 V
C4
10 µF
5V
C5
10 µF
reset delay
TDA3609JR
capacitor
13
C7
47 nF
reset
output
9
back-up
16
C8
hold
output
12
R2
10 kΩ
R3
10 kΩ
C6
1 µF
R5
10 kΩ
R6
10 kΩ
ignition 1
input
6
C9
1 nF
ignition 2
input
5
C10
1 nF
ignition 1
output
7
ignition 2
output
8
14
ground
MGK609
R4
10 kΩ
RL(SW)
12 kΩ
RL(REG2)
5 kΩ
RL(REG1)
10 kΩ
RL(REG3)
5 kΩ
1997 Aug 15
Fig.7 Test circuit.
15
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