LP6216-01

Dec.-2019

www.lowpowersemi.com

Page 1 of 8

Preliminary Datasheet

LP6216

General Description

The LP6216 is a current mode boost DC-DC converter.

Its PWM circuitry with built-in 3A current power

MOSFET makes this converter highly power efficiently.

The LP6216 implements a constant frequency 1MHz

PWM control scheme. The high frequency PWM

operation also saves board space by reducing external

component sizes. The LP6216 features automatic

shifting to pulse frequency modulation mode at light

loads.Highly integration and internal compensation

network minimizes as 6 external component counts.

Optimized operation frequency can meet the

requirement of small LC filters value and low operation

current with high efficiency.

The LP6216 includes under-voltage lockout, current

limiting, and thermal overload protection to prevent

damage in the event of an output overload. The

LP6216 is available in a small 6-pin SOT23-6

package.

Order Information

LP6216

F: Pb-Free

Package Type

B6: SOT23-6

Feedback Voltage

Default: 0.6V

A: 1.24V

Applications



Battery products



Host Products



Panel

Features



Up to 94% efficiency



Shut-down current:1uA



Input and Output voltage Up to 24V



Internal Compensation, Soft-start



1MHz fixed frequency switching



High switch on current:3A



Available in SOT23-6 Package

Typical Application Circuit

VIN

SW

VIN

EN

GND

FB

C1

22uF

C2

22uF

C3

NC

R1

110K

R2

15K

4.7uH

VOUT

R3

500K

Diode

Marking Information

Device

Marking

Package

Shipping

LP6216B6F

LPS

5EYWX

SOT23-6

3K/REEL

Marking indication:

Y:Production year W:Production period X:Production batch