UCC2891PW is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: $3.86000
Datasheet

Parametric Equivalent


Rochester Electronics, LLC
In Stock: 1,710
Unit Price: $1.77000
Datasheet
16-TSSOP
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

UCC2891PW

DigiKey Part Number
296-17240-5-ND
Manufacturer
Manufacturer Product Number
UCC2891PW
Description
IC REG CTRLR MULT TOP 16TSSOP
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Flyback, Forward Converter Regulator Positive, Isolation Capable Output Step-Up/Step-Down DC-DC Controller IC 16-TSSOP
Datasheet
 Datasheet
EDA/CAD Models
UCC2891PW Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
Texas Instruments
Series
-
Packaging
Tube
Part 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
Product Questions and Answers

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All prices are in USD
Tube
QuantityUnit PriceExt Price
1$3.49000$3.49
10$2.62700$26.27
90$2.18800$196.92
180$2.09700$377.46
270$2.05141$553.88
540$1.98457$1,071.67
1,080$1.92954$2,083.90
2,520$1.87533$4,725.83
5,040$1.83965$9,271.84
Manufacturers Standard Package
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.