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Part Number Overview
Manufacturer Part Number
TL3844BD
Description
IC REG CTRLR BST FLYBK CM 14SOIC
Detailed Description
Boost, Flyback, Forward Regulator Positive Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 14-SOIC
Manufacturer
Texas Instruments
Standard LeadTime
Edacad Model
Standard Package
50
Supplier Stocks
Technical specifications
Mfr
Texas Instruments
Series
-
Package
Tube
Product Status
Obsolete
Output Type
Transistor Driver
Function
Step-Up, Step-Up/Step-Down
Output Configuration
Positive
Topology
Boost, Flyback, Forward
Number of Outputs
1
Output Phases
1
Voltage - Supply (Vcc/Vdd)
10V ~ 30V
Frequency - Switching
Up to 500kHz
Duty Cycle (Max)
48%
Synchronous Rectifier
No
Clock Sync
No
Serial Interfaces
-
Control Features
Frequency Control
Operating Temperature
0°C ~ 70°C (TA)
Mounting Type
Surface Mount
Package / Case
14-SOIC (0.154", 3.90mm Width)
Supplier Device Package
14-SOIC
Base Product Number
TL3844
Environmental & Export Classifications
RoHS Status
ROHS3 Compliant
Moisture Sensitivity Level (MSL)
1 (Unlimited)
REACH Status
REACH Unaffected
ECCN
EAR99
HTSUS
8542.39.0001
Other Names
TEXTISTL3844BD
2156-TL3844BD-TI
Category
/Product Index/Integrated Circuits (ICs)/Power Management (PMIC)/DC DC Switching Controllers/Texas Instruments TL3844BD
Documents & Media
Datasheets
1(TL284xB, TL384xB Datasheet)
HTML Datasheet
1(TL284xB, TL384xB Datasheet)
Quantity Price
-
Substitutes
Part No. : UC3844BVDR2G
Manufacturer. : onsemi
Quantity Available. : 4,779
Unit Price. : $0.89000
Substitute Type. : Direct
Quantity Available. : 4,779
Unit Price. : $0.89000
Substitute Type. : Direct
Part No. : TL3844D
Manufacturer. : Rochester Electronics, LLC
Quantity Available. : 5,348
Unit Price. : $1.26000
Substitute Type. : Parametric Equivalent
Quantity Available. : 5,348
Unit Price. : $1.26000
Substitute Type. : Parametric Equivalent