LM3402HVMM/NOPB

Texas Instruments
926-LM3402HVMM/NOPB
LM3402HVMM/NOPB

Mfr.:

Description:
LED Lighting Driver ICs 75-V 0.5A constant c urrent buck LED dri A 926-LM3402HVMMX/NOPB

Datasheet:
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Stock:
0

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On Order:
160
Expected 2026/03/25
6,000
Expected 2026/03/26
Factory Lead Time:
12
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 (USD)

Qty. Unit Price
Ext. Price
Cut Tape / MouseReel™ †
$2.54 $2.54
$1.90 $19.00
$1.73 $43.25
$1.55 $155.00
$1.47 $367.50
$1.42 $710.00
Full Reel (Order in multiples of 1000)
$1.37 $1,370.00
$1.31 $2,620.00
$1.29 $6,450.00
† A MouseReel™ fee of $7.00 will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable. ↩

Product Attribute Attribute Value Select Attribute
Texas Instruments
Product Category: LED Lighting Driver ICs
RoHS:  
1 Output
Buck
500 mA
VSSOP-8
75 V
6 V
10 kHz to 1 MHz
73 V
LM3402HV
- 40 C
+ 125 C
PWM Dimming, Constant Current
Reel
Cut Tape
MouseReel
Brand: Texas Instruments
Country of Assembly: Not Available
Country of Diffusion: Not Available
Country of Origin: MY
Dimming: PWM
Input Voltage: 6 V to 75 V
Mounting Style: SMD/SMT
Number of Channels: 1 Channel
Output Type: Adjustable
Product: Step Down
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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Datasheet

Application Notes

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CNHTS:
8542399000
CAHTS:
8542390000
USHTS:
8542390090
JPHTS:
854239099
TARIC:
8542399000
MXHTS:
8542399999
ECCN:
EAR99

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.

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