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STMicroelectronics L6738TR DC DC Switching Controllers

Buck Regulator Positive Output Step-Down DC-DC Controller IC 16-VFQFPN (3x3)

9,288STMicroelectronics16-VQFN Exposed Pad$1.21RoHS
L6738TR - No Image Available

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

L6738TR
Manufacturer
Part Number (MPN)
L6738TR
Detailed Description
IC REG CTRLR BUCK 16QFN
Package
16-VQFN Exposed Pad
Key Features
Package / Case: 16-VQFN Exposed Pad; Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
PDF L6738TR Datasheet
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Technical Specifications

STMicroelectronics L6738TR DC DC Switching Controllers technical specifications.

General

Package / Case
16-VQFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TJ)
Supply Voltage
5V ~ 12V
Lifecycle Status
Obsolete
Output Type
Transistor Driver
Switching Frequency
200kHz
Number of Outputs
1
Topology
Buck
Control Features
Enable, Frequency Control, Phase Control, Power Good

Alternate Parts Comparison (L6738TR vs L3751PUR vs UC3843BN vs UC3845BN)

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

This PartAlternate PartsAlternate PartsAlternate Parts
Package / Case16-VQFN Exposed Pad20-VFQFN Exposed Pad8-DIP8-DIP
Mounting TypeSurface MountSurface Mount, Wettable FlankThrough HoleThrough Hole
Operating Temperature-40°C ~ 125°C (TJ)-40°C ~ 125°C (TJ)0°C ~ 70°C (TJ)-40°C ~ 150°C (TJ)
Supply Voltage5V ~ 12V6V ~ 75V7.6V ~ 30V7.6V ~ 30V
Switching Frequency200kHz100kHz ~ 1MHzUp to 500kHzUp to 500kHz
Clock SyncYesYesNoNo
Control FeaturesEnable, Frequency Control, Phase Control, Power GoodCurrent Limit, Dead Time Control, Enable, Frequency Control, Power Good, Soft Start, Sync, TrackingFrequency ControlFrequency Control
Duty Cycle Max100%99%96%48%
Number of Outputs1111
Output ConfigurationPositivePositivePositive, Isolation CapablePositive, Isolation Capable
Output Phases1111
Output TypeTransistor DriverTransistor DriverTransistor DriverTransistor Driver
Action

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