Buck Regulator Positive Output Step-Down I2C DC-DC Controller IC 20-MLPQ-UT (3x3)
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SC493ULTRT

DigiKey Part Number
SC493ULTRTTR-ND - Tape & Reel (TR)
Manufacturer
Semtech Corporation
Manufacturer Product Number
SC493ULTRT
Description
IC REG CTRLR BUCK I2C MLPQ-20
Customer Reference
Detailed Description
Buck Regulator Positive Output Step-Down I2C DC-DC Controller IC 20-MLPQ-UT (3x3)
Datasheet
 Datasheet
Product Attributes
Type
Description
Select All
Category
Manufacturer
Semtech Corporation
Series
EcoSpeed®, SmartDrive™
Packaging
Tape & Reel (TR)
Part Status
Obsolete
Output Type
Transistor Driver
Function
Step-Down
Output Configuration
Positive
Topology
Buck
Number of Outputs
1
Output Phases
1
Voltage - Supply (Vcc/Vdd)
3V ~ 5.5V
Frequency - Switching
250kHz ~ 1MHz
Duty Cycle (Max)
-
Synchronous Rectifier
Yes
Clock Sync
No
Serial Interfaces
I2C
Control Features
Current Limit, Enable, Power Good
Operating Temperature
-40°C ~ 85°C (TA)
Mounting Type
Surface Mount
Package / Case
20-VFQFN Exposed Pad
Supplier Device Package
20-MLPQ-UT (3x3)
Base Product Number
SC493
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Obsolete
This product is no longer manufactured.