MPNHarborRFQ 0
LM3432MH/NOPB representative package visual — not an exact-product photograph
Representative package visual — not an exact-product photographProduct referenceVendor-delivered DigiKey product/package image
Exact MPN16 sourced attributes1 source document

Texas Instruments · exact orderable part

LM3432MH/NOPB

IC LED DRVR RGLTR PWM 28HTSSOP

Type
DC DC Regulator
Topology
Step-Up (Boost)
Voltage - Supply (Min)
6V
Voltage - Supply (Max)
40V
Current - Output / Channel
40mA
Number of Outputs
6
Dimming
Analog, PWM
Internal Switch(s)
Yes
Voltage - Output
80V
Original manufacturerCommercial terms confirmed per lot
ManufacturerTexas Instruments
Package / case28-PowerTSSOP (0.173", 4.40mm Width)
Mounting typeSurface Mount
PackingTube

Technical parameters

Technical specifications

16 normalized values · 1 validated source

Report a data issue
ParameterValue
ApplicationsBacklight [1]
Base Product NumberLM3432 [1]
Current - Output / Channel40mA [1]
DimmingAnalog, PWM [1]
Internal Switch(s)Yes [1]
MfrTexas Instruments [1]
Mounting TypeSurface Mount [1]
Number of Outputs6 [1]
Operating Temperature-40°C~125°C(TJ) [1]
Product StatusObsolete [1]
TypeDC DC Regulator [1]
TopologyStep-Up (Boost) [1]
Voltage - Output80V [1]
Voltage - Supply (Max)40V [1]
Voltage - Supply (Min)6V [1]
Package / Case28-PowerTSSOP (0.173", 4.40mm Width) [1]
Specification references[1]Texas Instruments LM3432MH/NOPB vendor product record ↗

Catalog relationships

Keep family and exact MPN intent separate.

This page describes one orderable part. A family page helps select suffixes but never carries assumed stock or a price.

ManufacturerTexas InstrumentsView brand page →CategoryLED DriversView category page →

Related exact parts

Other published parts

Browse exact MPNs and compare their specifications. These links do not imply compatibility or interchangeability.

280021422800215428002155280021562800215828002160280021612800216328002168