LTC1155CS8 Linear Technology, LTC1155CS8 Datasheet - Page 13

• Manufacturer Part Number: LTC1155CS8
• Description: IC MOSFET DVR HI-SIDE DUAL 8SOIC
• Manufacturer: Linear Technology

Specifications of LTC1155CS8

• Configuration: High-Side
• Input Type: Non-Inverting
• Delay Time: 450µs
• Number Of Configurations: 2
• Number Of Outputs: 2
• Voltage - Supply: 4.5 V ~ 18 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 8-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Current - Peak: -
• High Side Voltage - Max (bootstrap): -

TYPICAL
110V AC
**INTERNAL BODY DIODE OF MOSFET
*NO HEATSINK REQUIRED
MOSFETs ARE SYNCHRONOUSLY ENHANCED WHEN RECTIFIER CURRENT EXCEEDS 300mA
6.3V AC
A
10k
PPLICATI
10k
10
HI/LO
2
3
–
+
LT1006
*OPPOSING GATE MUST DROP BELOW 2V BEFORE THE OTHER IS CHARGED
7
4
Push-Pull Driver with Shoot-Through Current Lockout (f
O
74HC02
U
6
High Efficiency 60Hz Full-Wave Synchronous Rectifier
S
100k
1N4148
1N4148
5V
100k
100k
100k
1N4148
1N4148
IN1
IN2
DS2
LTC1155
GND
V
S
10 F
IN1
IN2
DS1
DS1
1N4746A
LTC1155
G1
G2
GND
18V
V
S
DS2
G1
G2
0.1 F
300k
O
< 100Hz)
18V
1N4746A
**
**
*
*
4.5V TO 6V
D
D
S
S
4 IRFZ44*
0.01
IRLZ24
IRFZ24
1155 TA15
V
OUT
0.03
D
S
D
S
**
**
LTC1155
+
13
1155 TA14
4700 F
16V
9V/3A
DC