LM3262 Datasheet - Texas Instruments

LM3262 Step-Down DC-DC Converter

The LM3262 is a DC-DC converter optimized for powering RF power amplifiers (PAs) from a single lithium-ion cell; however, it may be used in many other applications such as USB-powered portable applications. The device 2.5-V to 5.5-V input voltage can be stepped down to an adjustable output voltage r.

LM3262 Features

* 1 Operates from a Single Li-Ion Cell (2.5 V to 5.5 V)

* 6-MHz (Typical) PWM Switching Frequency

* Adjustable Output Voltage (0.4 V to 3.6 V)

* 800-mA Maximum Load Capability (up to 1 A in Bypass Mode)

* High Efficiency (93% Typical at 3.8 VIN, 3.4 VOUT at 500

LM3262-etcTI.pdf