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DATA SHEET
TPS92360 38-V 1.2-A Single Channel LED Backlight Driver
1 Features
- 2.7-V to 5.5-V input voltage
- Integrated 40-V, 1.8-A MOSFET
- Drives LED string up to 38 V
- 1.2-A minimum switch current limit
- 1.2-MHz switching frequency
- 204-mV reference voltage
- Internal compensation
- PWM brightness control
- Open LED protection
- Undervoltage protection
- Built-in soft-start
- Thermal shutdown
- Up to 90% efficiency
2 Applications
- Smartphone backlighting
- Tablet backlighting
- PDAs, handheld computers, GPS receivers
- Portable media players, portable TVs
- White LED backlighting for small and media
form-factor displays
- Handheld data terminals (EPOS)
- Handheld medical equipment
- Thermostat display
- Blood glucose meters
- Flashlights
- Refrigerators and ovens