NATLINEAR

LN2220PAR

Boost Switching Regulator IC Adjustable 2.5V~28V 1 Output 2A SOT-23-6L

SOT-23-6LROHS CompliantActive

2A High Efficiency Boost DC/DC Voltage Regulator

Manufacturer: NATLINEAR
Manufacturer part #: LN2220PAR
Store part #: C2833712
Package / case: SOT-23-6L
Category: Voltage Regulators - DC DC Switching Regulators
Packaging: Tape & Reel (TR)

Datasheet (PDF)

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2,79,845 in stock

#C2833712

Stock & price checked 6 days ago

Quantity	Unit price	Pack price
5+	₹11.26	₹56.30
50+	₹8.90	₹445.00
150+	₹7.73	₹1,159.50
500+	₹6.84	₹3,420.00
3,000+	₹5.73	₹17,190.00
6,000+	₹5.38	₹32,280.00

Quantity (min 5, multiples of 5)

5 × ₹11.26

₹56.30

excl. GST

₹66.43 incl. 18% GST

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Dispatch in 7–10 working days
GST invoice with every order
Standard pack: 3,000 per reel

LN2220PAR

₹56.30 for 5 + GST

Specifications

Operating Temperature: -40℃~+80℃@(TA)
Function: Boost
Frequency - Switching: 1.2MHz
Number of Outputs: 1
Features: Light load efficient mode;Overcurrent Protection
Output Type: Adjustable
Topology: Boost
Operating Voltage: 2V~24V
Switch tube (built-in/external): Built-in
Output Voltage: 2.5V~28V
Output Current: 2A
Quiescent Current: 100uA

Packaging & compliance

RoHS: ROHS Compliant
Lifecycle: Active
Packaging: Tape & Reel (TR)
Standard pack: 3,000 / Reel
Sold per: Piece
Minimum order: 5 (multiples of 5)
Unit weight: 0.049 g

Overview

The LN2220 is a miniature, high-efficiency, boost DC/DC regulator. The circuit consists of a current-mode PWM control loop, error amplifier, slope compensation circuit, comparator, and power switch. This IC operates efficiently and stably over a wide load range, with an integrated 4A power switch and soft-start protection circuit. A conversion efficiency of up to 93% effectively extends battery life. The output voltage can be set by adjusting two external resistors.