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Part Number Overview
Manufacturer Part Number
SC493ULTRT
Description
IC REG CTRLR BUCK I2C MLPQ-20
Detailed Description
Buck Regulator Positive Output Step-Down I2C DC-DC Controller IC 20-MLPQ-UT (3x3)
Manufacturer
Semtech Corporation
Standard LeadTime
Edacad Model
Standard Package
3,000
Supplier Stocks
Technical specifications
Mfr
Semtech Corporation
Series
EcoSpeed®, SmartDrive™
Package
Tape & Reel (TR)
Product 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
Environmental & Export Classifications
RoHS Status
RoHS Compliant
Moisture Sensitivity Level (MSL)
1 (Unlimited)
ECCN
EAR99
HTSUS
8542.39.0001
Other Names
SC493ULTRTTR
SC493ULTRTDKR
SC493ULTRTCT
Category
/Product Index/Integrated Circuits (ICs)/Power Management (PMIC)/DC DC Switching Controllers/Semtech Corporation SC493ULTRT
Documents & Media
Datasheets
1(SC493)
PCN Obsolescence/ EOL
1(Mult Dev 20/Nov/2019)
PCN Packaging
1(Label Changes 28/Jun/2019)
HTML Datasheet
1(SC493)
Quantity Price
-
Substitutes
-