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LED1202JR

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Mouser No:

511-LED1202JR

Mfr. No:

LED1202JR

Mfr.:

STMicroelectronics

Description:

LED Lighting Driver ICs 12-Channel Low Quiescent Current LED Driver

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Datasheet:

LED1202JR Datasheet (PDF)

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	STMicroelectronics
Product Category:	LED Lighting Driver ICs
Delivery Restriction:	Mouser does not presently sell this product in your region.
RoHS:
Number of Outputs:	12 Output
Topology:	Boost
Output Current:	20 mA
Package/Case:	Flip-Chip-20
Supply Voltage - Max:	5 V
Supply Voltage - Min:	2.6 V
Operating Frequency:	400 kHz
Output Voltage:	5 V
Series:	LED1202
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 85 C
Features:	I2C Control
Packaging:	Reel
Packaging:	Cut Tape
Packaging:	MouseReel
Brand:	STMicroelectronics
Country of Assembly:	Not Available
Country of Diffusion:	Not Available
Country of Origin:	TW
Input Voltage:	2.6 V to 5 V
Mounting Style:	SMD/SMT
Number of Channels:	12 Channel
Product:	LED Drivers
Product Type:	LED Lighting Drivers
Factory Pack Quantity:	6000
Subcategory:	Driver ICs
Supply Current - Max:	2 mA
Type:	Low Quiescent Current
Unit Weight:	1.570 mg

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Datasheet

LED1202JR Datasheet (PDF)

CNHTS:: 8542399000
USHTS:: 8542390090
TARIC:: 8542399000
ECCN:: EAR99

LED1202 12-channel LED Drivers

STMicroelectronics LED1202 12-channel LED Drivers guarantee 5V output driving capability, with each channel able to provide up to 20mA. The 8-bit analogue and 12-bit digital dimming control are used to adjust the output current separately for each channel. The system low noise generation performance is improved via a slow turn-on and turn-off time. Additionally, the phase-shifting function helps to reduce the inrush current. The internal registers can store eight patterns for automatic sequencing without MCU intervention.

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.