Datasheet

2003 Nov 28 14
Philips Semiconductors Product specification
Multiple voltage regulators with switch TDA3608Q; TDA3608TH
TEST AND APPLICATION INFORMATION
Test information
mgk605
ENSW
EN3
BU
C
RES
C3
10 µF
C9
(2)
>
10 µF
C2
220 nF
R4
2.2
C1
220 nF
C4
10 µF
HOLD
RES
REG3
REG1
REG2
1 k
R1
R3
10 k
R2
10 k
1 k
1 k
5 V
5 V
8.5 V
14.2 V
C5
10 µF
C8
220 nF
C10
50 pF
C6
50 pF
C7
47 nF
R
L(SW)
R
L(REG2)
1 k
R
L(REG1)
1 k
R
L(REG3)
SW
(17) 13
(15) 11
(4) 2
(11) 8
(8) 5
(5) 3
4 (6)
12 (16)
9 (12)
7 (10)
1 (3)
10
TDA3608Q
(TDA3608TH)
GND
V
P
V
P
V
ENSW
V
EN3
EN1
6 (9)
V
EN1
V
bu
(1)
Fig.12 Test circuit.
Numbers in parenthesis refer to type number TDA3608TH.
(1) Capacitor not required for stability.
(2) Value depends on application.