LM2753
LM2753 is High-Power Switched-Capacitor Voltage Converter and Flash LED Driver manufactured by Texas Instruments.
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SNVS353F
- FEBRUARY 2005
- REVISED SEPTEMBER 2016
LM2753 High-Power Switched-Capacitor Voltage Converter and Flash LED Driver
1 Features
- 1 Input Voltage Range: 3 V to 5.5 V
- Regulated 5-V Output
- 250-m A Output Current With a 3.6-V Input
- 400-m A Pulsed Output Current
(up to 500-ms Duration)
- 60-µA (Typical) Quiescent Current
- Pulse-Frequency Modulation (PFM) Regulation
- Inductor-Less Solution: Requires Only Three
Small Capacitors
- < 1-µA Typical Shutdown Current
- 10-pin WSON Package (No Pullback):
- 3 mm × 3 mm × 0.8 mm
2 Applications
- Cell-Phone Camera Flash
- Digital Still Cameras
- Fire-Alarm Notification
- Emergency Strobe Lighting
- Intruder Alert Notification
- Barcode Scanners
- Handheld Data...
