LM3402MM/NOPB

Texas Instruments
926-LM3402MM/NOPB
LM3402MM/NOPB

Mfr.:

Description:
LED Lighting Driver ICs 0.5A CONSTANT CRNT B UCK REG A 926-LM340 A 926-LM3402MMX/NOPB

Datasheet:
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Product Attribute Attribute Value Select Attribute
Texas Instruments
Product Category: LED Lighting Driver ICs
RoHS:  
1 Output
Buck
500 mA
VSSOP-8
42 V
6 V
10 kHz to 1 MHz
40 V
LM3402
- 40 C
+ 125 C
PWM Dimming, Constant Current
Reel
Cut Tape
MouseReel
Brand: Texas Instruments
Dimming: PWM
Input Voltage: 6 V to 42 V
Mounting Style: SMD/SMT
Number of Channels: 1 Channel
Output Type: Constant Current
Product: LED Drivers
Product Type: LED Lighting Drivers
Factory Pack Quantity: 1000
Subcategory: Driver ICs
Supply Current - Max: 900 uA
Type: Inductive
Unit Weight: 31.300 mg
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Compliance Codes
JPHTS:
854239099
CNHTS:
8542399000
CAHTS:
8542310000
USHTS:
8542390090
TARIC:
8542399000
MXHTS:
8542399901
ECCN:
EAR99
Origin Classifications
Country of Origin:
Malaysia
Assembly Country of Origin:
Malaysia
Country of Diffusion:
United States
The country is subject to change at the time of shipment.

IS32LT3175N/P Single-Channel Linear LED Drivers

ISSI IS32LT3175N/P Single-Channel Linear LED Drivers come with fade in/out and PWM dimming. The regulators serve as a stand-alone LED driver-configurable from 20mA to 150mA with external resistors, no microcontroller is necessary. A logic level “courtesy light” signal from the PWM pin can be interfaced to precisely drive the LED channel. The IS32LT3175P obtains a positive polarity PWM signal. In addition, the IS32LT3175N obtains a negative polarity PWM signal. The regulator integrates a 63-step fade-in and fades out the algorithm (Gamma correction). This causes the output LED current to increasingly rise up to the full source value after the EN pin is pulsed.

LM3402/LM3402HV Constant Current Buck Regulators

Texas Instruments LM3402/LM3402HV Constant Current Buck Regulators 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 N-channel MOSFET switch with a current limit of 735mA for step-down (Buck) regulators. Hysteretic control with controlled on-time is coupled with an external resistor. This allows the converter output voltage to adjust as needed to deliver a constant current to series and series - parallel-connected arrays of LEDs. They can be of varying number and type, LED dimming by pulse width modulation (PWM) or broken/open LED protection. Low-power shutdown and thermal shutdown complete the feature set available with this device.

In Stock: 8,330

Stock:
8,330
Can Ship Immediately
On Order:
7,000
Expected 8/18/2026
Factory Lead-Time:
16
Weeks Estimated factory production time for quantities greater than shown.
Minimum: 1   Multiples: 1
Unit Price:
¥-
Ext. Price:
¥-
Est. Tariff:
Packaging:
Full Reel (Order in multiples of 1000)

Pricing (JPY)

Qty. Unit Price
Ext. Price
Cut Tape / MouseReel™ †
¥445.1 ¥445
¥332.2 ¥3,322
¥304 ¥7,600
¥272.4 ¥27,240
¥257.5 ¥64,375
¥250.8 ¥125,400
Full Reel (Order in multiples of 1000)
¥239.2 ¥239,200
¥230.9 ¥461,800
¥227.6 ¥1,138,000
† ¥750 MouseReel™ fee will be added and calculated in your shopping cart. All MouseReel™ orders are non-cancellable and non-returnable. ↩

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