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LT3922EUFD#PBF

Name: Analog Devices Inc. LT3922EUFD#PBF
Brand: Analog Devices
SKU: 584-LT3922EUFD#PBF
Price: 8.63 USD
Availability: InStock

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Mouser No:

584-LT3922EUFD#PBF

Mfr. No:

LT3922EUFD#PBF

Mfr.:

Analog Devices

Description:

LED Lighting Driver ICs 36V, 2A Sync Boost LED Drvr

Datasheet:

LT3922EUFD#PBF Datasheet

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In Stock: 904

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Factory Lead Time:: 10 Weeks Estimated factory production time for quantities greater than shown.

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Pricing (USD)

Qty.	Unit Price	Ext. Price
	$8.63	$8.63
	$6.71	$67.10
	$5.80	$145.00
	$5.55	$405.15
	$5.39	$1,573.88
	$5.13	$2,621.43
	$5.10	$5,212.20

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Analog Devices Inc.
Product Category:	LED Lighting Driver ICs
RoHS:
Number of Outputs:	1 Output
Topology:	Boost
Output Current:	2 A
Package/Case:	QFN-28
Supply Voltage - Max:	36 V
Supply Voltage - Min:	2.8 V
Operating Frequency:	200 kHz to 2 MHz
Output Voltage:	Adjustable
Series:	LT3922
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 125 C
Features:	PWM Dimming, Open LED Protection
Packaging:	Tube
Brand:	Analog Devices
Country of Assembly:	Not Available
Country of Diffusion:	TW
Country of Origin:	TH
Development Kit:	DC2247A
Input Voltage:	2.8 V to 36 V
Mounting Style:	SMD/SMT
Number of Channels:	1 Channel
Product:	LED Lighting Drivers
Product Type:	LED Lighting Drivers
Factory Pack Quantity:	73
Subcategory:	Driver ICs
Supply Current - Max:	4 mA
Type:	DC/DC Converter
Unit Weight:	25 mg

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Datasheet

LT3922EUFD#PBF Datasheet

PCN

RoHS Certificate (PDF)

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

LT3922 2A Synchronous Step-Up LED Drivers

Analog Devices Inc. LT3922 2A Synchronous Step-Up LED Drivers are monolithic converters with a fixed-frequency, peak current control, and PWM dimming for a string of LEDs. The LT3922 can operate in boost, buck, or buck-boost modes. The LED current is programmed by an analog voltage or the duty cycle of pulses at the CTRL pin. Analog Devices Inc. LT3922 Drivers will maintain ±2% current regulation through an external sense resistor over a wide range of output voltages.

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.