TDA3618 Philips Semiconductors, TDA3618 Datasheet - Page 17

• Manufacturer Part Number: TDA3618
• Description: Multiple voltage regulator with switch and ignition buffers
• Manufacturer: Philips Semiconductors

Philips Semiconductors
TEST AND APPLICATION INFORMATION
Test information
2001 May 02
handbook, full pagewidth
Multiple voltage regulator with
switch and ignition buffers
V ENSW
V IGN2
V IGN1
V EN1
V EN3
V BU
V P
10 k
10 k
R5
R6
220 nF
C8
C1
C9
1 nF
C10
1 nF
C7
47 nF
IGN1 IN
IGN2 IN
ENSW
C RES
EN1
EN3
BU
V P
13
16
6
5
1
11
10
4
TDA3618AJR
Fig.8 Test circuit.
ground
14
17
17
15
12
2
3
9
7
8
SW
REG2
REG1
REG3
RES
HOLD
IGN1 OUT
IGN2 OUT
MGU335
R3
10 k
R4
10 k
C2
220 nF
C3
10 F
C4
10 F
C5
10 F
10 V
5 V
5 V
C6
1 F
TDA3618AJR
Product specification
R L(SW)
12 k
R L(REG2)
5 k
R L(REG1)
10 k
R L(REG3)
5 k