UCC2891D is out of stock and can be placed on backorder.
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16 SOIC
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

UCC2891D

DigiKey Part Number
296-15883-5-ND
Manufacturer
Manufacturer Product Number
UCC2891D
Description
IC REG CTRLR MULT TOP 16SOIC
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
Flyback, Forward Converter Regulator Positive, Isolation Capable Output Step-Up/Step-Down DC-DC Controller IC 16-SOIC
Datasheet
 Datasheet
EDA/CAD Models
UCC2891D 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-SOIC (0.154", 3.90mm Width)
Supplier Device Package
16-SOIC
Base Product Number
Product Questions and Answers

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All prices are in USD
Tube
QuantityUnit PriceExt Price
1$3.14000$3.14
10$2.35400$23.54
40$2.07475$82.99
120$1.91867$230.24
280$1.82725$511.63
520$1.77294$921.93
1,000$1.72495$1,724.95
2,520$1.67053$4,209.74
5,000$1.63838$8,191.90
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.