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UCC2891DG4

Name: Texas Instruments UCC2891DG4
Brand: Texas Instruments
SKU: 595-UCC2891DG4
Price: 313.2 PHP
Availability: InStock

Reference lang ang mga larawan
Tingnan ang Mga Ispesipikasyon ng Produkto

Mouser #:

595-UCC2891DG4

Mfr. #:

UCC2891DG4

Mfr.:

Texas Instruments

Paglalarawan:

Switching Controllers Current Mode Active Clamp ALT 595-UCC289 ALT 595-UCC2891D

Datasheet:

UCC2891DG4 Datasheet

ECAD Model:

I-download ang libreng Library Loader para i-convert ang file na ito para sa iyong ECAD Tool. Matuto nang higit pa tungkol sa ECAD Model.

May Stock: 287

Stock:: 287 Maaaring Ipadala Agad

May nangyaring di-inaasahang error. Subukan ulit mamaya.
Lead-Time ng Pabrika:: 6 (na) Linggo Tinatayang oras ng paggawa sa pabrika para sa mga bilang na mas marami kaysa ipinakita.

Ipasok ang Dami:

Minimum: 1 Mga Multiple: 1

Presyo ng Unit:

₱-.--

Ext. Presyo:

₱-.--

Est. Taripa:

Presyo (PHP)

Dami	Presyo ng Unit	Ext. Presyo
	₱313.20	₱313.20
	₱207.06	₱2,070.60
	₱188.50	₱4,712.50
	₱128.18	₱15,381.60
	₱106.72	₱55,494.40

Alternatibong Packaging

Mfr. # ng Piyesa:

UCC2891D

Packaging:

Tube

Availability:

May Stock

Presyo:

₱206.48

Min:

Mfr. # ng Piyesa:

UCC2891DR

Packaging:

Reel, Cut Tape, MouseReel

Availability:

May Stock

Presyo:

₱175.16

Min:

Katulad na Produkto

Mfr.:

Texas Instruments

Mfr. #:

UCC2891D

Paglalarawan:

Switching Controllers Current Mode Active Clamp A 595-UCC2891D A 595-UCC2891DR

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 %
Output Voltage:	11.1 V
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:	SOIC-Narrow-16
Packaging:	Tube
Brand:	Texas Instruments
Bansa ng Pag-assemble:	Not Available
Bansa ng Diffusion:	Not Available
Bansang Pinagmulan:	MX
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:	40
Subcategory:	PMIC - Power Management ICs
Timbang ng Unit:	141.700 mg

Nahanap na mga produkto:

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Mga Piniling Attribute: 0

                        
The G4 and E4 suffixes were added for ROHS conversion.  The
G4 and E4 parts are exactly the same as the original parts
without the G4 or E4 suffix.

For lead-frame-based devices, the RoHS-compliant solution
is backward-compatible with lead-based processes; so the
same part is shipped regardless of whether a unique part
number or a standard part number is ordered.

Lead-frame-based unique part numbers will consist of the
standard part number plus a two-character suffix (usually
E4 or G4, sometimes E3, E6, G3 or G6).

"E" = RoHS-compliant

"G" = Green (RoHS-compliant and no Br/Sb)

Please contact a Mouser Technical Sales Representative for
further information.


5-1011-9

I-filter ang Dokumento:

Datasheet

UCC2891DG4 Datasheet

Application Notes

Images

Models

UCC2891DG4 Symbol & Footprint by SnapMagic

PCN

Product Catalogs

Power Management Guide 2018 (Rev. R)

SPICE Models

Technical Resources

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CNHTS:: 8542319090
CAHTS:: 8542310000
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.