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Part Number Overview
Manufacturer Part Number
UCC2891PWR
Description
IC REG CTRLR MULT TOP 16TSSOP
Detailed Description
Flyback, Forward Converter Regulator Positive, Isolation Capable Output Step-Up/Step-Down DC-DC Controller IC 16-TSSOP
Manufacturer
Texas Instruments
Standard LeadTime
12 Weeks
Edacad Model
UCC2891PWR Models
Standard Package
2,000
Supplier Stocks
Technical specifications
Mfr
Texas Instruments
Series
-
Package
Tape & Reel (TR)
Product Status
Active
Output Type
Transistor Driver
Function
Step-Up/Step-Down
Output Configuration
Positive, Isolation Capable
Topology
Flyback, Forward Converter
Number of Outputs
1
Output Phases
1
Voltage - Supply (Vcc/Vdd)
8.5V ~ 16V
Frequency - Switching
250kHz
Duty Cycle (Max)
70%
Synchronous Rectifier
No
Clock Sync
Yes
Serial Interfaces
-
Control Features
Current Limit, Enable, On Time Control, Ramp, Soft Start
Operating Temperature
-40°C ~ 85°C (TA)
Mounting Type
Surface Mount
Package / Case
16-TSSOP (0.173", 4.40mm Width)
Supplier Device Package
16-TSSOP
Base Product Number
UCC2891
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
2156-UCC2891PWR
UCC2891PWRG4-ND
TEXTISUCC2891PWR
UCC2891PWRG4
Category
/Product Index/Integrated Circuits (ICs)/Power Management (PMIC)/DC DC Switching Controllers/Texas Instruments UCC2891PWR
Documents & Media
Datasheets
1(UCC2892PWR)
Featured Product
1(Power Management)
EDA Models
1(UCC2891PWR Models)
Quantity Price
Quantity: 6000
Unit Price: $1.31349
Packaging: Tape & Reel (TR)
MinMultiplier: 2000
Packaging: Tape & Reel (TR)
MinMultiplier: 2000
Quantity: 2000
Unit Price: $1.3648
Packaging: Tape & Reel (TR)
MinMultiplier: 2000
Packaging: Tape & Reel (TR)
MinMultiplier: 2000
Substitutes
Part No. : UCC2893PWR
Manufacturer. : Texas Instruments
Quantity Available. : 1,835
Unit Price. : $3.48000
Substitute Type. : Parametric Equivalent
Quantity Available. : 1,835
Unit Price. : $3.48000
Substitute Type. : Parametric Equivalent