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Texas Instruments LM3644TTYFFR Microcontrollers

Dual 1.5A current source Camera flash LED driver 12-DSBGA -40 to 85

300,000 ActiveTexas Instruments12-UFBGA, DSBGA$0.73
LM3644TTYFFR 12-UFBGA, DSBGA package illustration

Same model may have multiple batches, images only for reference.

LM3644TTYFFR
Manufacturer
Texas Instruments
Part Number (MPN)
LM3644TTYFFR
Category
Integrated Circuits (ICs)Embedded Processors and ControllersMicrocontrollers
Detailed Description
Dual 1.5A current source Camera flash LED driver 12-DSBGA -40 to 85
Package
12-UFBGA, DSBGA
Lifecycle Status
Active
Datasheet
PDF LM3644TTYFFR Datasheet
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Technical Specifications

Texas Instruments LM3644TTYFFR Microcontrollers technical specifications.

General

Package / Case
12-UFBGA
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
2.5V ~ 5.5V
Lifecycle Status
Active
Frequency
2MHz, 4MHz
Type
DC DC Regulator
Internal Switch S
Yes
Current Output Channel
1.5A
Number of Outputs
2

Alternate Parts Comparison (LM3644TTYFFR vs LM36923YFFR vs TS5A26542YZTR vs TSC2017IYZGR)

Side-by-side technical parameter comparison of related primary models in this product family.

This PartAlternate PartsAlternate PartsAlternate Parts
Texas InstrumentsLM3644TTYFFR
Texas InstrumentsLM36923YFFR
Texas InstrumentsTS5A26542YZTR
Texas InstrumentsTSC2017IYZGR
Package / Case12-UFBGA12-UFBGA12-UFBGA12-UFBGA
Mounting TypeSurface MountSurface MountSurface MountSurface Mount
Operating Temperature-40°C ~ 85°C (TA)-40°C ~ 85°C (TA)-40°C ~ 85°C (TA)-40°C ~ 85°C
Lifecycle StatusActiveActiveActiveActive
Supply Voltage2.5V ~ 5.5V2.5V ~ 5.5V--1.6V ~ 3.6V
Action
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