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LM3402MMX

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See Product Specifications

Mouser #:

926-LM3402MMX

Mfr. #:

LM3402MMX

Mfr.:

Texas Instruments

Description:

LED Lighting Driver ICs 0.5A Constant Current Buck Regulator for High Power LED Drivers 8-VSSOP -40 to 125

Lifecycle:

Obsolete

Datasheet:

LM3402MMX Datasheet

ECAD Model:

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Shipping Alert:

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Texas Instruments
Product Category:	LED Lighting Driver ICs
Shipping Restrictions:	Mouser does not presently sell this product in your region.
RoHS:	N
Number of Outputs:	1 Output
Topology:	Buck
Output Current:	500 mA
Package / Case:	VSSOP-8
Supply Voltage - Max:	42 V
Supply Voltage - Min:	42 V
Operating Frequency:	10 kHz to 1 MHz
Output Voltage:	200 mV to 40 V
Series:	LM3402
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 125 C
Packaging:	Reel
Packaging:	Cut Tape
Packaging:	MouseReel
Brand:	Texas Instruments
Country of Assembly:	Not Available
Country of Diffusion:	Not Available
Country of Origin:	Not Available
Dimming:	PWM
For Use With:	High Power LEDs
Input Voltage:	42 V
Mounting Style:	SMD/SMT
Number of Channels:	1 Channel
Output Type:	Adjustable
Product:	Step Down
Product Type:	LED Lighting Drivers
Factory Pack Quantity:	3500
Subcategory:	Driver ICs

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Attributes selected: 0

Filter Document:

CNHTS:: 8542319000
USHTS:: 8542390090
TARIC:: 8542399000
MXHTS:: 85423999
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.