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Part Number Overview
Manufacturer Part Number
UCC28251PW
Description
IC REG CTRLR MULT TOP 20TSSOP
Detailed Description
Full-Bridge, Half-Bridge, Push-Pull Regulator Positive Output Step-Up/Step-Down DC-DC Controller IC 20-TSSOP
Manufacturer
Texas Instruments
Standard LeadTime
6 Weeks
Edacad Model
UCC28251PW Models
Standard Package
Supplier Stocks
Technical specifications
Mfr
Texas Instruments
Series
-
Package
Tube
Product Status
Active
Output Type
PWM Signal
Function
Step-Up/Step-Down
Output Configuration
Positive
Topology
Full-Bridge, Half-Bridge, Push-Pull
Number of Outputs
2
Output Phases
1
Voltage - Supply (Vcc/Vdd)
4.7V ~ 17V
Frequency - Switching
42kHz ~ 945kHz
Duty Cycle (Max)
-
Synchronous Rectifier
Yes
Clock Sync
No
Serial Interfaces
-
Control Features
Current Limit, Enable, Frequency Control, Ramp, Soft Start
Operating Temperature
-40°C ~ 125°C (TJ)
Mounting Type
Surface Mount
Package / Case
20-TSSOP (0.173", 4.40mm Width)
Supplier Device Package
20-TSSOP
Base Product Number
UCC28251
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
-
Category
/Product Index/Integrated Circuits (ICs)/Power Management (PMIC)/DC DC Switching Controllers/Texas Instruments UCC28251PW
Documents & Media
Datasheets
1(UCC28251)
Featured Product
1(Power Management)
PCN Design/Specification
1(Design 22/Feb/2022)
PCN Assembly/Origin
1(Mult Devices Assembly Mat. 02/Mar/2018)
HTML Datasheet
1(UCC28251)
EDA Models
1(UCC28251PW Models)
Quantity Price
Quantity: 140
Unit Price: $3.71057
Packaging: Tube
MinMultiplier: 140
Packaging: Tube
MinMultiplier: 140
Substitutes
Part No. : UCC28250PW
Manufacturer. : Rochester Electronics, LLC
Quantity Available. : 7,559
Unit Price. : $5.04000
Substitute Type. : Parametric Equivalent
Quantity Available. : 7,559
Unit Price. : $5.04000
Substitute Type. : Parametric Equivalent