Datasheet4U Logo Datasheet4U.com

LM3501 Datasheet - National Semiconductor

LM3501 Synchronous Step-up DC/DC Converter

The LM3501 is a fixed-frequency step-up DC/DC converter that is ideal for driving white LEDs for display backlighting and other lighting functions. With fully intergrated synchronous switching (no external schottky diode required) and a low feedback voltage (515 mV), power efficiency of the LM3501 c.

LM3501 Features

* n Synchronous rectification, high efficiency and no external schottky diode required n Uses small surface mount components n Can drive 2-5 white LEDs in series (may function with more low VF LEDs) n 2.7V to 7V input range n True shutdown isolation, no LED leakage current n DC voltage LED current con

LM3501 Datasheet (1.04 MB)

Preview of LM3501 PDF
LM3501 Datasheet Preview Page 2 LM3501 Datasheet Preview Page 3

Datasheet Details

Part number:

LM3501

Manufacturer:

National Semiconductor

File Size:

1.04 MB

Description:

Synchronous step-up dc/dc converter.

📁 Related Datasheet

LM350 THREE.TERMINAL ADJUSTABLE POSITIVE VOLTAGE REGULATOR (ON Semiconductor)

LM350 3-Terminal 3A Positive Adjustable Voltage Regulator (Fairchild Semiconductor)

LM350 Three-terminal 3 A adjustable voltage regulators (STMicroelectronics)

LM350 Dual Peripheral Drivers (National Semiconductor)

LM350 3-Amp Adjustable Regulator (Texas Instruments)

LM350 3 Amp Positive Adjustable Regulator (Linear Technology)

LM350-N 3-Amp Adjustable Regulator (Texas Instruments)

LM3500 Synchronous Step-up DC/DC Converter (Texas Instruments)

TAGS

LM3501 Synchronous Step-up Converter National Semiconductor

LM3501 Distributor