PMIC LT3922 28 Pin 200kHz~2MHz 28-WFQFN Exposed Pad
SOT-23
LT3922HUFD#TRPBF Datasheet
non-compliant
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
16 Weeks
Lifecycle Status
PRODUCTION (Last Updated: 1 month ago)
Mounting Type
Surface Mount
Package / Case
28-WFQFN Exposed Pad
Number of Pins
28
Operating Temperature
-40°C~150°C TJ
Packaging
Tape & Reel (TR)
Published
2017
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Type
DC DC Controller
Applications
Automotive, Lighting
Frequency
200kHz~2MHz
Base Part Number
LT3922
Pin Count
28
Number of Outputs
1
Topology
Step-Up (Boost)
Current - Output / Channel
2.3A
Internal Switch(s)
No
Dimming
Analog, PWM
Voltage - Supply (Max)
36V
Voltage - Supply (Min)
2.8V
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
LT3922HUFD#TRPBF Product Details
LT3922HUFD#TRPBF Overview
There is a 28-WFQFN Exposed Pad package on the board that is used to save space. Using this LED driver, there are 1 outputs.We are using Surface Mount as the mounting method.When it emerges as a DC DC Controller, it performs extremely well and is highly reliable.It is capable of operating at a temperature of -40°C~150°C TJ. There are many benefits for Automotive, Lighting.The frequency of 200kHz~2MHz is used as the basis for its operation.It has a base configuration of 28 pins.A voltage supply less than 2.8V will cause undetermined failures.LED drivers have a base part number of LT3922.On it, there are 28 pins.A maximum voltage of 36V is optimized for use by this device.
LT3922HUFD#TRPBF Features
Available in the 28-WFQFN Exposed Pad package Operating temperature of -40°C~150°C TJ Frequency of 200kHz~2MHz
LT3922HUFD#TRPBF Applications
There are a lot of Linear Technology/Analog Devices LT3922HUFD#TRPBF LED Driver ICs applications.
Medical surgery lighting
Refrigeration lighting
Power source for accessories such as car audios, car navigation systems, and ETC systems
Other Electronic Devices
LED backlight driver for LCD displays for portable equipment
General LED Lighting: Down-lights, Base-lights, Ceiling Lights, Exterior Lights