ltc1155cs8-trpbf Linear Technology Corporation, ltc1155cs8-trpbf Datasheet - Page 12

• Manufacturer Part Number: ltc1155cs8-trpbf
• Description: Dual High Side Micropower Mosfet Driver
• Manufacturer: Linear Technology Corporation

LTC1155
12
TYPICAL
110V AC
Logic Controlled Boost Mode Switching Regulator with Short-Circuit Protection and 8 A Standby Current
**INTERNAL BODY DIODE OF MOSFET
A
*NO HEATSINK REQUIRED. CASES (DRAINS) CAN BE TIED TOGETHER
MOSFETs ARE SYNCHRONOUSLY ENHANCED WHEN RECTIFIER CURRENT EXCEEDS 300mA
PPLICATI
FROM P, ETC.
*COILTRONICS CTX-7-52
12.6VCT
FAULT
+
100 F
0.03
O
1N4148
IN1
10
U
4.75V TO 5.25V
High Efficiency 60Hz Full-Wave Synchronous Rectifier
S
LTC1155
GND
V
1/2
S
10k
10k
68 F
2
3
–
+
DS1
+
LT1006
G1
7
4
1N4001
0.33 F
6
1k
+
1 F
100k
1
1N4148
1N4148
10 F
LT1170
100k
MTM25N05L
5
3
0.02
50 H*
100k
4
2
1N4746A
IN1
IN2
DS1
18V
1N5820
LTC1155
GND
V
S
18V
1N4746A
10.7k
1%
1.24k
1%
DS2
1N4148
1N4148
G1
G2
+
**
**
S
S
1155 TA12
2200 F
5V SWITCHED
12V/1A
IRFZ44*
IRFZ44*
D
D
+
1155 TA13
4700 F
16V
9V/3A
DC