LM2576T-ADJ

Step-down voltage regulator, 3A, -1V, TO

Rated 5 Rating 5 | reviews | Write a review

Price:: US $0.50~0.51 / piece [Get Latest Price]

Reference price:

Qty (lots)	Price/lot
	US $0.50~0.51

PartNumber:: LM2576T-ADJ

Brand:: National Semiconductor - NS | Pack: TO | D/C: 12+

Availability:: Supply Ability: 10000/Week Can Ship Immediately
Delivery: 10-15 Business Days (ships out within 3 Business days)

Quantity:: piece

Total Price:: US $0

Place Order via Escrow Service

Sold By

Ms. Gardenias's store

(China (Mainland))

add to my favourite

100% Positive feedback

Detailed seller ratings

Visit Store

Contact Now

Esrcow Service

Place orders confidently and securely via it

Safe payments
Quick and easy transactions
Free service charges

Learn More >>

Previous Next

Products Upload time: 2012-11-03

From Other Seller

Part Number:LM2576T-ADJ
US $0.50 - 0.51
EKY-160ELL121MF11D

US $0.10 - 1.00 / Piece
(0) Remove
FM31256-G

US $2.40 - 4.20 / Piece
(0) Remove
Quantity:

piece

Product Summary

The LM2576T-ADJ is a step-down voltage regulator. Its applications include Simple high-efficiency step-down (buck) regulator, Efficient pre-regulator for linear regulators, On-card switching regulators, Positive to negative converter (Buck-Boost). The LM2576T-ADJ is a monolithic integrated circuits that provide all the active functions for a stepdown (buck) switching regulator, capable of driving 3A load with excellent line and load regulation. These devices are available in fixed output voltages of 3.3V, 5V, 12V, 15V, and an adjustable output version.

Parametrics

LM2576T-ADJ absolute maximum ratings: (1)maximum supply voltage: 45V; (2)ON/OFF pin input voltage: -0.3 to VINV; (3)output voltage to ground: -1V; (4)power dissipation: internally limited; (5)storage temperature range; (6)-65 to 150℃.

Features

LM2576T-ADJ features: (1)3.3V, 5V, 12V, 15V, and adjustable output versions; (2)Adjustable version output voltage range, 1.23V to 37V (57V for HV version) ±4% max over; line and load conditions; (3) Guaranteed 3A output current; (4)Wide input voltage range, 40V up to 60V for HV version; (5)Requires only 4 external components; (6)52 kHz fixed frequency internal oscillator; (7)TTL shutdown capability, low power standby mode; (8)High efficiency; (9)Uses readily available standard inductors; (10)Thermal shutdown and current limit protection; (11)P+ Product Enhancement tested.