
LTC1174
LTC1174-3.3/LTC1174-5
典型应用S
9V至5V , - 5V输出
输入电压
4V至12.5V
* SANYO OS- CON
** WIMA MKS2
COILTRONICS CTX100-4
V
IN
( V)I
OUT MAX
(MA )
4
75
6
100
8
125
10
145
12
160
13
180
3
2
CTX100-4
4
1
L1B
L1A
* AVX TAJD226K035
** WIMA MKS2
COILTRONICS CTX100-4
使用1 %的金属膜电阻
V
IN
( V)I
OUT MAX
(MA )
4
20
5
25
6
35
7
45
8
50
9
55
10
62
11
67
12
73
7
3
2
U
6
V
IN
7
3
I
PGM
关闭
8
+
0.1F
0.1F
100F*
20V
1
V
OUT
LB
IN
LTC1174HV-5
2
5
LB
OUT
SW
GND
4
MBRS140T3
L1B
100H
3.3F**
L1A
100H
MBRS140T3
V
OUT
5V
135毫安AT
V
IN
= 9V
+
100F*
16V
–V
OUT
–5V
135毫安AT
V
IN
= 9V
+
100F*
16V
1174 TA11
9V至12V , - 12V输出
输入电压
4V至12.5V
6
V
IN
I
PGM
LB
IN
LTC1174
LB
OUT
GND
4
1N914
SW
关闭
V
FB
8
1
5
0.1F
+
22F*
35V
×3
L1B
3
2
CTX100-4
4
1
L1A
Si9430DY
4
3.3F**
1 L1A
2
100H
+
MBRS140T3
301k
34k
L1B
100H
3
22F*
35V
×2
V
OUT
12V
55毫安AT
V
IN
= 9V
+
MBRS140T3
22F*
35V
×2
1174 TA12
–V
OUT
–12V
55毫安AT
V
IN
= 9V
1174fe
17