Datasheet Details
- Part number
- IR1161LPBF
- Manufacturer
- Infineon ↗
- File Size
- 410.91 KB
- Datasheet
- IR1161LPBF-Infineon.pdf
- Description
- SmartRectifier Controller
IR1161LPBF Description
SMPS IC SmartRectifier IR1161LPBF SmartRectifier Control IC .
Absolute Maximum Ratings Electrical Characteristics Functional Block Diagram Input/Output Pin Equivalent Circuit Diagram Pin Definitions Pin Assignmen.
IR1161LPBF Features
* Product Summary
* Secondary side synchronous rectification controller
Topology
* DCM, CrCM Flyback and resonant half-bridge topologies
VD
* Direct sensing of MOSFET drain voltage up to 200V VCC
* Max 500kHz switching frequency
* Anti-bounce logic and UV
IR1161LPBF Applications
* Charger, AC-DC adapters
Flyback, Resonant Half-bridge 200V
4.75V ~ 18V
+1A & -2.5A
50ns (typical)
50ns (typical)
Application Diagram
5-Pin SOT-23
+
Primary Controller
VD 4
GATE 5
IR1161
MOT 3
GND 2
1 VCC
LOAD
-
Ordering Information
Base Part Number
Package Type
IR1161LPBF
5L-
📁 Related Datasheet
📌 All Tags