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UCC2891PW

Name: Texas Instruments UCC2891PW
Brand: Texas Instruments
SKU: 595-UCC2891PW
Price: 90262 IDR
Availability: InStock

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Mouser No:

595-UCC2891PW

Mfr. No:

UCC2891PW

Mfr.:

Texas Instruments

Description:

Switching Controllers Current Mode Active Clamp A 595-UCC2891P A 595-UCC2891PWR

Datasheet:

UCC2891PW Datasheet

ECAD Model:

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More Information

Learn more about Texas Instruments UCC2891PW

In Stock: 570

Stock:: 570 Can Dispatch Immediately

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Factory Lead Time:: 12 Weeks Estimated factory production time for quantities greater than shown.

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Pricing (IDR)

Qty.	Unit Price	Ext. Price
	Rp90.262	Rp90.262
	Rp68.064	Rp680.640
	Rp62.560	Rp1.564.000
	Rp56.322	Rp5.068.980
	Rp53.387	Rp14.414.490
	Rp53.020	Rp28.630.800
	Rp49.718	Rp53.695.440
	Rp48.617	Rp105.012.720
5.400	Quote

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	Texas Instruments
Product Category:	Switching Controllers
RoHS:
Topology:	Flyback, Forward
Number of Outputs:	1 Output
Switching Frequency:	1 MHz
Duty Cycle - Max:	73 %
Output Voltage:	11.1 V
Output Current:	2.5 A
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 85 C
Mounting Style:	SMD/SMT
Package/Case:	TSSOP-16
Packaging:	Tube
Brand:	Texas Instruments
Development Kit:	UCC2891EVM
Fall Time:	14 ns
Operating Supply Voltage:	12 V
Product Type:	Switching Controllers
Rise Time:	19 ns
Series:	UCC2891
Factory Pack Quantity:	90
Subcategory:	PMIC - Power Management ICs
Unit Weight:	62 mg

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Datasheet

UCC2891PW Datasheet

Application Notes

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Compliance Codes

CNHTS:: 8542399000
CAHTS:: 8542390000
USHTS:: 8542310030
JPHTS:: 8542390990
TARIC:: 8542399000
MXHTS:: 85423999
ECCN:: EAR99

Origin Classifications

Country of Origin:: Malaysia
Assembly Country of Origin:: Not available
Country of Diffusion:: Not available

The country is subject to change at the time of shipment.

UCC2891x High-Voltage Flyback Switcher

Texas Instruments UCC2891x High-Voltage Flyback Switcher is dedicated to isolated flyback power supplies and provides output voltage and current regulation without the use of an optical coupler. The device incorporates a 700V power FET and a controller that processes operating information from the auxiliary flyback winding and from the power FET to provide precise output voltage and current control. The integrated high-voltage current source for a startup that is switched off during device operation and the controller current consumption that is dynamically adjusted allows very low standby power. Control algorithms in the Texas Instruments UCC2891x, combining switching frequency and peak primary current modulation, allow operating efficiencies to meet or exceed applicable standards. Discontinuous conduction mode (DCM) with valley switching is used to reduce switching losses. The maximum switching frequency is 115kHz. Protection features help to keep secondary and primary component stress levels in check across the operating range.