The LM2704MF-ADJ is a Micropower Step-up DC/DC Converter with peak current limit. A current limited, fixed off-time control scheme conserves operating current resulting in high efficiency over a wide range of load conditions. The 21V switch allows for output voltages as high as 20V. The low 400ns off-time permits the use of tiny, low profile inductors and capacitors to minimize footprint and cost in space-conscious portable applications. The LM2704 is ideal for LCD panels requiring low current and high efficiency as well as white LED applications for cellular phone back-lighting. The converter can drive up to 8 white LEDs from a single Li‐Ion battery.
- Uses small surface mount components
- Input under-voltage lockout
- 0.01μA Shutdown current
电源管理, 消费电子产品, 通信与网络, 发光二极管照明
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