Datasheet Details
| Part number | LM2753 |
|---|---|
| Manufacturer | Texas Instruments |
| File Size | 1.47 MB |
| Description | High-Power Switched-Capacitor Voltage Converter and Flash LED Driver |
| Datasheet |
 LM2753 Datasheet
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General Description
The LM2753 is capable of driving a flash LED with a pulsed current of 400 mA at an input voltage of 3.6 V.
A switched-capacitor doubler, the LM2753 provides a regulated 5-V output (VOUT) over an input supply range of 3 V to 5.5 V.
Key Features
- 1 Input Voltage Range: 3 V to 5.5 V.
- Regulated 5-V Output.
- 250-mA Output Current With a 3.6-V Input.
- 400-mA 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.