Texas Instruments UCC3975PW
- Part Number:
- UCC3975PW
- Manufacturer:
- Texas Instruments
- Ventron No:
- 3266498-UCC3975PW
- Description:
- IC TRNSF CNTRLR DUAL FET 8-TSSOP
- ECAD Model:
-
- Datasheet:
- UCC2975-77, UCC3975-77
Description
The UCC3975/6/7 family of 8-pin PZT controllers integrates the necessary circuitry for operating a PZT-based backlight supply using a flyback, half-bridge, or push-pull topology. The choice of power topology depends on application requirements such as input voltage, lamp voltage, and PZT gain.
Features
3-V to 13.5-V Operation
Supports Flyback (UCC3975), Half-Bridge (UCC3976), and Push-Pull (UCC3977) Topologies
Programmable Voltage Controlled Oscillator
Open Lamp Protection: Low Shutdown Current (15-μA Typical)
Dual MOSFET Drivers
8-Pin TSSOP package
Applications
Notebook Computers
Portable Electronics Displays
Portable Instruments
The UCC3975/6/7 family of 8-pin PZT controllers integrates the necessary circuitry for operating a PZT-based backlight supply using a flyback, half-bridge, or push-pull topology. The choice of power topology depends on application requirements such as input voltage, lamp voltage, and PZT gain.
Features
3-V to 13.5-V Operation
Supports Flyback (UCC3975), Half-Bridge (UCC3976), and Push-Pull (UCC3977) Topologies
Programmable Voltage Controlled Oscillator
Open Lamp Protection: Low Shutdown Current (15-μA Typical)
Dual MOSFET Drivers
8-Pin TSSOP package
Applications
Notebook Computers
Portable Electronics Displays
Portable Instruments
Texas Instruments UCC3975PW technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments UCC3975PW.
- Mounting TypeSurface Mount
- Package / Case8-TSSOP (0.173, 4.40mm Width)
- Supplier Device Package8-TSSOP
- Operating Temperature0°C~70°C
- PackagingTube
- Part StatusObsolete
- Moisture Sensitivity Level (MSL)3 (168 Hours)
- ApplicationsPower Supplies
- Voltage - Supply3V~13.5V
- Current - Supply1mA
- RoHS StatusROHS3 Compliant
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