LM3402 Datasheet - Texas Instruments

0.5-A Constant Current Buck Regulator

LM3402 Features

* 1 Integrated 0.5-A N-channel MOSFET

* VIN Range from 6 V to 42 V (LM3402)

* VIN Range from 6 V to 75 V (LM3402HV)

* 500 mA Output Current Over Temperature

* Cycle-by-Cycle Current Limit

* No Control Loop Compensation Required

* Separate PWM Di

LM3402 General Description

The LM3402/HV are monolithic switching regulators designed to deliver constant currents to high power LEDs. Ideal for automotive, industrial, and general lighting applications, they contain a high-side Nchannel MOSFET switch with a current limit of 735 mA (typical) for step-down (Buck) regulators. H.

LM3402 Datasheet (1.55 MB)

LM3402 Datasheet Preview — Preview of LM3402 PDF

Datasheet Details

Part number:

LM3402

Manufacturer:

Texas Instruments ↗

File Size:

1.55 MB

Description:

0.5-a constant current buck regulator.
Product Folder Sample & Buy Technical Documents Tools & Software Support & Community LM3402, LM3402HV SNVS450F SEPTEMBER 2006 .

📁 Related Datasheet

LM340 Three Terminal Positive Voltage Regulators (Motorola Inc)

LM340 3-Terminal Positive Regulators (National Semiconductor)

LM340 THREE TERMINAL POSITIVE FIXED VOLTAGE REGULATORS (ON Semiconductor)

LM340 1.5-A Fixed Voltage Regulators (Texas Instruments)

LM340-N 3-Terminal Positive Regulators (Texas Instruments)

LM3401 Quad Amplifiers (National Semiconductor)

LM3401 Hysteretic PFET Controller (Texas Instruments)

LM3402 0.5A Constant Current Buck Regulator (National Semiconductor)

LM3402HV 0.5A Constant Current Buck Regulator (National Semiconductor)

LM3402HV 0.5-A Constant Current Buck Regulator (Texas Instruments)

TAGS

LM3402 0.5-A Constant Current Buck Regulator Texas Instruments

Image Gallery

LM3402 Features

LM3402 General Description

Datasheet Details

File Size:

Description:

LM3402 Distributor