tda3683 NXP Semiconductors, tda3683 Datasheet - Page 23

• Manufacturer Part Number: tda3683
• Description: Tda3683 Multiple Voltage Regulator With Switch And Ignition Buffer
• Manufacturer: NXP Semiconductors

Philips Semiconductors
11. Application information
TDA3683_2
Product data sheet
Fig 8. Test and application circuit
C8a
1000 F
C9a
1000 F
C11
1000 F
10 k
R3
Rev. 02 — 7 October 2005
C8b
220 nF
C9b
220 nF
C14
1 nF
C13
47 nF
C12
47 nF
Multiple voltage regulator with switch and ignition buffer
RDC2/3
RST2/3
MODE
EN2/3
IGNIN
RDC1
RST1
R5
100
k
EN1
STC
V
V
P1
P2
1
9
19
20
6
2
16
18
8
10
14
TDA3683
23
15
13
12
17
11
21
22
5
4
3
7
HOLD
REG1
IGNOUT
REG2
REG3
PSW
REG4
REG5
REG6
REG7
ADJ7
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
R4
10 k
R1
R2
C1b
100 nF
C2b
100 nF
C3b
100 nF
C10b
100 nF
C4b
100 nF
C5b
100 nF
C6b
100 nF
C7b
100 nF
TDA3683
to hold decoder
circuit
001aaa689
C1a
47 F
C2a
47 F
C3a
47 F
C10a
47 F
C4a
47 F
C5a
47 F
C6a
47 F
C7a
47 F
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