Datasheet4U Logo Datasheet4U.com

LR8406 Datasheet - LRC

LR8406-LRC.pdf

Preview of LR8406 PDF
LR8406 Datasheet Preview Page 2 LR8406 Datasheet Preview Page 3

Datasheet Details

Part number:

LR8406

Manufacturer:

LRC

File Size:

631.62 KB

Description:

1.2mhz synchronous boost converter.

LR8406, 1.2MHz Synchronous Boost Converter

PIN TYPE(1) NO.

NAME DESCRIPTION 1 SW Switch Pin.

Connect an inductor between this pin and VIN.

Keep the PCB trace lengths as short and wide as is practical to reduce EMI and voltage overshoot.

If I/O the inductor current falls to zero, or pin CE is low, an internal anti-ringing switch is con

1.2A, 1.2MHz Synchronous Boost Converter with Output Disconnect LESHAN RADIO COMPANY, LTD.

/5 Series INTRODUCTION: The /5 devices provide a power supply solution for products powered by either a one-cell, two-cell, or three-cell alkaline, NiCd or NiMH, or one-cell Li-ion or Li-polymer battery.

The boost converter is based on a fixed frequency, pulse-width-modulation (PWM) controller using a synchronous rectifier to obtain maximum efficiency, which contain an internal NMOS swi

LR8406 Features

* low shutdown current less than 1ȝA.

* FEATURES: z Up to 96% Efficiency z True Output Load Disconnect During Shutdown z Delivers 100mA@3.3V from Single AA Cell z Delivers 300mA@5V from Two AA Cells z Delivers 600mA@5V from Single Li Cell z Low Voltage Start-Up: 0.85V z Continuous Switching a

📁 Related Datasheet

📌 All Tags

LRC LR8406-like datasheet