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UCC2891PWR

Name: Texas Instruments UCC2891PWR
Brand: Texas Instruments
SKU: 595-UCC2891PWR
Price: 106.72 PHP
Availability: OutOfStock

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Mouser #:

595-UCC2891PWR

Mfr. #:

UCC2891PWR

Mfr.:

Texas Instruments

Paglalarawan:

Switching Controllers Current Mode Active Clamp A 595-UCC2891P A 595-UCC2891PW

Datasheet:

UCC2891PWR Datasheet

ECAD Model:

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Higit Pang Impormasyon

Alamin pa ang tungkol sa Texas Instruments UCC2891PWR

Availability

Stock:: Hindi Naka-stock

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Lead-Time ng Pabrika:: 12 (na) Linggo Tinatayang oras ng paggawa sa pabrika.

Ipasok ang Dami:

Minimum: 2000 Mga Multiple: 2000

Presyo ng Unit:

₱-.--

Ext. Presyo:

₱-.--

Est. Taripa:

LIBRENG Ipapadala ang Produktong Ito

Presyo (PHP)

Dami	Presyo ng Unit	Ext. Presyo
Buo Reel (Mag-order sa multiple ng 2000)
	₱106.72	₱213,440.00
	₱104.98	₱419,920.00

Alternatibong Packaging

Mfr. # ng Piyesa:

UCC2891PW

Packaging:

Tube

Availability:

May Stock

Presyo:

₱229.68

Min:

Katulad na Produkto

Mfr.:

Texas Instruments

Mfr. #:

UCC2891PW

Paglalarawan:

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

Paghambingin ang Kasalukuyang Piyesa

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Katangian ng Produkto	Value ng Attribute	Pumili ng Attribute
Manufacturer:	Texas Instruments
Kategorya ng Produkto:	Mga Switching Controller
RoHS:
Topology:	Flyback, Forward
Dami ng Output:	1 Output
Frequency ng Paglipat:	1 MHz
Duty Cycle - Max:	73 %
Current ng Output:	2.5 A
Minimum na Operating Temperature:	- 40 C
Maximum na Operating Temperature:	+ 85 C
Isitilo ng Mounting:	SMD/SMT
Package / Case:	TSSOP-16
Packaging:	Reel
Brand:	Texas Instruments
Bansa ng Pag-assemble:	Not Available
Bansa ng Diffusion:	Not Available
Bansang Pinagmulan:	MY
Kit sa Pag-develop:	UCC2891EVM
Tagal ng Pagbagsak:	14 ns
Supply Voltage ng Pagpapatakbo:	12 V
Uri ng Produkto:	Switching Controllers
Tagal ng Pagtaas:	19 ns
Series:	UCC2891
Dami ng Pack ng Pabrika:	2000
Subcategory:	PMIC - Power Management ICs
Timbang ng Unit:	62 mg

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Mga Piniling Attribute: 0

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Datasheet

UCC2891PWR Datasheet

Application Notes

Images

Models

UCC2891PWR Symbol & Footprint by SnapMagic

Product Catalogs

Power Management Guide 2018 (Rev. R)

SPICE Models

Technical Resources

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CNHTS:: 8542319000
CAHTS:: 8542390000
USHTS:: 8542310030
JPHTS:: 8542390990
TARIC:: 8542399000
MXHTS:: 85423999
ECCN:: EAR99

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.