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LTC1174CS8-5#TRPBF
P1-P3
P4-P6
P7-P9
P10-P12
P13-P15
P16-P18
P19-P20
16
L
T
C1174
L
TC1174-3.3/L
TC1174-5
1174fe
LCD Display Power Supply
9V to 5V Pre-Post Regulator
1174 TA09
INPUT
VOLTAGE
6V TO 12.5V
3
LTC1174
LB
IN
LB
OUT
I
PGM
GND
V
IN
SHUTDOWN
V
FB
SW
2
7
6
8
1
5
4
L1
†
50
µ
H
V
OUT
5V
150mA
D1
1
µ
F
SOLID
TANTALUM
47
µ
F**
16V,
×
2
110k
††
0.1
µ
F
*
**
D1
†
SANYO OS-CON
AVX TPSD476K016
= MBRS140T3 (SURFACE MOUNT)
1N5818
L1 SELECTION
MANUFACTURER
COILTRONICS
COILCRAFT
SUMIDA
GOWANDA
PART NO.
CTX50-3
DT3316-473
CD54-470
GA10-472K
TYPE
SURFACE MOUNT
SURFACE MOUNT
SURFACE MOUNT
THROUGH HOLE
††
USE 1% METAL FILM RESISTORS
30.1k
††
LT
®
1121-5
OUT
GND
8
1
5
V
IN
SHUTDOWN
3
0.1
µ
F
100
µ
F*
16V
100pF
+
+
+
1174 TA10
INPUT
VOLTAGE
4V TO 12.5V
3
LTC1174
LB
IN
LB
OUT
I
PGM
GND
V
IN
SHUTDOWN
V
FB
SW
2
7
6
8
1
5
4
L1
†
100
µ
H
V
OUT
–
24V
50mA AT
V
IN
= 9V
47
µ
F**
16V
×
2
0.1
µ
F
10
µ
F*
50V
×
4
1N914
998k
††
V
IN
(V)
4
5
6
7
8
9
10
11
12
I
OUT MAX
(mA)
20
25
30
35
43
50
55
60
65
Si9435
D1
50k
††
56.2k
††
0.1
µ
F
*
**
D1
†
AVX TAJE106K050
AVX TPSD476K016
= MBRS140T3 (SURFACE MOUNT)
1N5818
L1 SELECTION
MANUFACTURER
COILTRONICS
COILCRAFT
SUMIDA
GOWANDA
PART NO.
CTX100-3
DT3316-104
CD75-101
GA10-103K
TYPE
SURFACE MOUNT
SURFACE MOUNT
SURFACE MOUNT
THROUGH HOLE
††
USE 1% METAL FILM RESISTORS
2N2222
2N5210
+
+
TYPICAL APPLICA
TIO S
U
17
L
T
C1174
L
TC1174-3.3/L
TC1174-5
1174fe
9V to 5V, –
5V Outputs
9V to 12V, –
12V Outputs
TYPICAL APPLICA
TIO S
U
1174 TA11
INPUT VOLTAGE
4V TO 12.5V
3
LTC1174HV-5
LB
IN
LB
OUT
I
PGM
GND
V
IN
SHUTDOWN
V
OUT
SW
2
7
6
8
1
5
4
L1B
†
100
µ
H
–V
OUT
–5
V
135mA AT
V
IN
= 9V
3.3
µ
F**
100
µ
F*
16V
MBRS140T3
L1A
†
100
µ
H
V
OUT
5V
135mA AT
V
IN
= 9V
0.1
µ
F
0.1
µ
F
*
**
†
SANYO OS-CON
WIMA MKS2
COILTRONICS CTX100-4
V
IN
(V)
4
6
8
10
12
13
I
OUT MAX
(mA)
75
100
125
145
160
180
100
µ
F*
20V
100
µ
F*
16V
L1A
L1B
2
3
4
1
CTX100-4
MBRS140T3
+
+
+
1174 TA12
INPUT VOLTAGE
4V TO 12.5V
3
LTC1174
LB
IN
LB
OUT
I
PGM
GND
V
IN
SHUTDOWN
V
FB
SW
2
7
6
8
1
5
4
L1B
†
100
µ
H
–V
OUT
–12V
55mA AT
V
IN
= 9V
3.3
µ
F**
1N914
Si9430DY
MBRS140T3
MBRS140T3
L1A
†
100
µ
H
1
2
4
3
V
OUT
12V
55mA AT
V
IN
= 9V
0.1
µ
F
*
**
†
††
AVX TAJD226K035
WIMA MKS2
COILTRONICS CTX100-4
USE 1% METAL FILM RESISTORS
V
IN
(V)
4
5
6
7
8
9
10
11
12
I
OUT MAX
(mA)
20
25
35
45
50
55
62
67
73
22
µ
F*
35V
×
3
L1A
L1B
2
3
4
1
CTX100-4
301k
††
22
µ
F*
35V
×
2
34k
††
+
+
22
µ
F*
35V
×
2
+
18
L
T
C1174
L
TC1174-3.3/L
TC1174-5
1174fe
Automatic Current Selection
Buck-Boost Converter
TYPICAL APPLICA
TIO S
U
1174 TA13
INPUT
VOLTAGE
6V TO 12.5V
3
LTC1174-5
LB
IN
LB
OUT
I
PGM
GND
V
IN
SHUTDOWN
V
OUT
SW
2
7
6
8
1
5
4
50
µ
H
†
V
OUT
5V
0mA TO
320mA
100
µ
F*
20V
100
µ
F*
16V
1N5818
100k
*
†
SANYO OS-CON CAPACITOR
COILTRONICS CTX50-4
0.1
µ
F
100k
36.5k
TPO610L
100k
+
+
1174 TA14
INPUT VOLTAGE
4V TO 12V
3
LTC1174HV-5
LB
IN
LB
OUT
I
PGM
GND
V
IN
SHUTDOWN
V
OUT
SW
2
7
6
8
1
5
4
3.3
µ
F**
L1A
†
100
µ
H
1
2
L2A
†
100
µ
H
4
3
V
OUT
5V
160mA
0.1
µ
F
*
**
†
SANYO OS-CON
WIMA MKS2
COILTRONICS CTX100-4
100
µ
F*
20V
L1A
L1B
2
3
4
1
CTX100-4
100
µ
F*
16V
1N5818
+
+
P1-P3
P4-P6
P7-P9
P10-P12
P13-P15
P16-P18
P19-P20
LTC1174CS8-5#TRPBF
Mfr. #:
Buy LTC1174CS8-5#TRPBF
Manufacturer:
Analog Devices / Linear Technology
Description:
Switching Voltage Regulators High Efficiency Step-Down and Inverting DC/DC Converter
Lifecycle:
New from this manufacturer.
Delivery:
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