UC2879DWTR

Mfr. #:: UC2879DWTR
Description:: Switching Controllers Phase Shift Resonant Controller
Lifecycle:: New from this manufacturer.
Datasheet:: UC2879DWTR Datasheet
Delivery:: DHL FedEx Ups TNT EMS
Payment:: T/T Paypal Visa MoneyGram Western Union
ECAD Model:
More Information:: UC2879DWTR more Information UC2879DWTR Product Details

Product Attribute
Attribute Value

Manufacturer:: Texas Instruments

Product Category:: Switching Controllers

RoHS:: Y

Number of Outputs:: 4 Output

Switching Frequency:: 300 kHz

Output Current:: 100 mA

Minimum Operating Temperature:: - 40 C

Maximum Operating Temperature:: + 85 C

Mounting Style:: SMD/SMT

Package / Case:: SOIC-20

Packaging:: Reel

Height:: 2.35 mm

Length:: 12.8 mm

Operating Temperature Range:: - 40 C to + 85 C

Series:: UC2879

Type:: Phase Shift Resonant Controller

Brand:: Texas Instruments

Moisture Sensitive:: Yes

Product Type:: Switching Controllers

Factory Pack Quantity:: 2000

Subcategory:: PMIC - Power Management ICs

Unit Weight:: 0.020071 oz

Tags: UC2879DWT, UC2879D, UC2879, UC287, UC28, UC2

Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: info@omo-ic.com

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

UC2879DWTR Ratings and Reviews

L***n

Received as announcement. Good seller recommend

2019-08-23

A***v

The seller in the past order sent 8 chips instead of 10 in lot. Promised to report in the next order. I reminded him about this when the new order, the seller confirmed that everything was sent. 2 months waiting-there are no missing chips in the package. Deception twice

2019-06-25

A***h

All as in the description.

2019-05-02

UC2879DWTR Description

***p One Stop Global: Soft Sw PWM Cntrlr 4-OUT PH SHIFT RES 300KHz 20-Pin SOIC T/R

***as Instruments: Enhanced bipolar phase shifted full bridge controller with selectable UVLO, -40°C to 85°C 20-SOIC -40 to 85

***ical: Resonant Controllers 100mA 300kHz 20-Pin SOIC T/R

***i-Key: IC REG CTRLR PWM CM/VM 20-SOIC

***ser: PWM Power Supply Controllers Phase Shift Resonant Controller

***i-Key Marketplace: IC OFFLINE SW FULL-BRDG 20SOIC

***ark: Pulse Width Modulation (PWM) Controller IC; Frequency:500kHz; No. of Pins:20; Operating Temperature Range:-40°C to +85°C; Control Mode:Current, Voltage; Leaded Process Compatible:Yes; Number of PWM Outputs:4; Output Current:10mA ;RoHS Compliant: Yes

***as Instruments (TI): The UC3879 controls a bridge power stage by phase shifting the switching of one half-bridge with respect to the other. This allows constant frequency pulse width modulation in combination with resonant, zero-voltage switching for high efficiency performance. The UC3879 can be configured to provide control in either voltage mode or current mode operation, with overcurrent shutdown for fast fault protection.

***AS INST: Independently programmable time delays provide dead-time at the turn-on of each output stage, allowing time for each resonant switching interval.

***AS INSTRUMEN: With the oscillator capable of operating in excess of 600 kHz, overall output switching frequencies to 300 kHz are practical. In addition to the standard free running mode, with the CLKSYNC pin, the user may configure the UC3879 to accept an external clock synchronization signal. Alternatively, up to three units can be locked together with the operational frequency determined by the fastest device.

***AS USD: Protective features include an undervoltage lockout and overcurrent protection. Additional features include a 10-MHz error amplifier, a 5-V precision reference, and soft start. The UC3879 is available in 20 pin N, J, DW, and Q and 28 pin L packages.

Market price

Part #	Description	Stock	Price
UC2879DWTR DISTI # UC2879DWTR-ND	IC REG CTRLR PWM CM/VM 20-SOIC RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	Temporarily Out of Stock	2000:$5.3027
UC2879DWTRG4 DISTI # UC2879DWTRG4-ND	IC REG CTRLR PWM CM/VM 20-SOIC RoHS: Compliant Min Qty: 2000 Container: Tape & Reel (TR)	Temporarily Out of Stock	2000:$5.3027
UC2879DWTR DISTI # UC2879DWTR	Soft Sw PWM Cntrlr 4-OUT PH SHIFT RES 300KHz 20-Pin SOIC T/R - Tape and Reel (Alt: UC2879DWTR) RoHS: Compliant Min Qty: 2000 Container: Reel	Americas - 0	2000:$5.8900 4000:$5.5900 8000:$5.3900 12000:$5.1900 20000:$5.0900
UC2879DWTR DISTI # UC2879DWTR	Soft Sw PWM Cntrlr 4-OUT PH SHIFT RES 300KHz 20-Pin SOIC T/R (Alt: UC2879DWTR) RoHS: Compliant Min Qty: 2000 Container: Tape and Reel	Europe - 0	2000:€4.9900 4000:€4.9900 8000:€4.8900 12000:€4.8900 20000:€4.8900
UC2879DWTRG4 DISTI # UC2879DWTRG4	Soft Sw PWM Cntrlr 4-OUT PH SHIFT RES 300KHz 20-Pin SOIC T/R - Tape and Reel (Alt: UC2879DWTRG4) RoHS: Compliant Min Qty: 2000 Container: Reel	Americas - 0	2000:$5.8900 4000:$5.5900 8000:$5.3900 12000:$5.1900 20000:$5.0900
UC2879DWTR	Switching Controller, Voltage-mode, 0.1A, 240kHz Switching Freq-Max, BIPolar, PDSO20 RoHS: Compliant	7935	1000:$6.0000 500:$6.3200 100:$6.5800 25:$6.8600 1:$7.3900
UC2879DWTR/81362	RoHS: Not Compliant	30000
UC2879DW DISTI # 595-UC2879DW	Switching Controllers Phase Shift Resonant Controller RoHS: Compliant	183	1:$11.4700 10:$10.3700 25:$9.6000 100:$8.5900 250:$8.1500 500:$7.4800 1000:$6.5100
UC2879DWTR DISTI # 595-UC2879DWTR	Switching Controllers Phase Shift Resonant Controller RoHS: Compliant	0	1:$9.7000 10:$8.7700 25:$8.1200 100:$7.2700 250:$6.9000 500:$6.3300 1000:$5.5100 2000:$5.3100
UC2879DWTRG4 DISTI # 595-UC2879DWTRG4	Switching Controllers Phase Shift Resonant Controller RoHS: Compliant	0	2000:$5.3100
UC2879DWTR	Swithed-Mode Power Supply Controller, Voltage or Current Type, Bi-Polar, 20 Pin, Plastic, SOP	765	727:$3.9454 445:$4.1333 1:$11.2725

Related products

Image	Part #	Description
	Mfr.#: UC2875SDWREP OMO.#: OMO-UC2875SDWREP	Switching Controllers Mil Enh Phase Shift Resonant Cntrlr
	Mfr.#: UC2879DWTR OMO.#: OMO-UC2879DWTR	Switching Controllers Phase Shift Resonant Controller
	Mfr.#: UC2875NG4 OMO.#: OMO-UC2875NG4-TEXAS-INSTRUMENTS	IC REG CTRLR PWM CM/VM 20DIP
	Mfr.#: UC2879NG4 OMO.#: OMO-UC2879NG4-TEXAS-INSTRUMENTS	IC REG CTRLR PWM CM/VM 20DIP
	Mfr.#: UC2870DW-2 OMO.#: OMO-UC2870DW-2-1190	New and Original
	Mfr.#: UC2874N-1G4 OMO.#: OMO-UC2874N-1G4-TEXAS-INSTRUMENTS	IC REG CTRLR BUCK 18DIP
	Mfr.#: UC2875DWPTRG4 OMO.#: OMO-UC2875DWPTRG4-TEXAS-INSTRUMENTS	IC REG CTRLR PWM CM/VM 28-SOIC
	Mfr.#: UC2875N. OMO.#: OMO-UC2875N--1190	New and Original
	Mfr.#: UC2875DWPTR/81261 OMO.#: OMO-UC2875DWPTR-81261-1190	New and Original
	Mfr.#: UC2875DWP OMO.#: OMO-UC2875DWP-TEXAS-INSTRUMENTS	Switching Controllers Phase Shift Resonant Controlle

Availability

Stock:: Available
On Order:: 3000
Enter Quantity:

Current price of UC2879DWTR is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com

Reference price (USD)

Quantity
Unit Price
Ext. Price

1: ~~$9.70~~; ~~$9.70~~

10: ~~$8.77~~; ~~$87.70~~

25: ~~$8.11~~; ~~$202.75~~

100: ~~$7.26~~; ~~$726.00~~

250: ~~$6.89~~; ~~$1 722.50~~

500: ~~$6.32~~; ~~$3 160.00~~

1000: ~~$5.50~~; ~~$5 500.00~~

Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.

Start with

UC2879DWT 3
UC2879D 5
UC2879 8
UC287 63
UC28 810
UC2 1446

Newest Products

CC2560/CC2564 Bluetooth Controllers

OMO Electronic’ CC2560/CC2564 are a complete Bluetooth HCI solution that has the ability to deduce design effort and enable an overall faster time-to-market.
HD3SS460 Alternate Mode MUX

OMO Electronic' HD3SS460 is a high-speed bi-directional passive switch in mux or demux configurations.
bq24232H Lithium-Based Battery Charger

TI's lithium-based battery charger, bq24232H is a fully-compliant USB charger used for space constrained portable applications.
TPS54334 Synchronous Buck Converter

OMO Electronic' TPS54334 is a 28V, 3A, low quiescent supply current (Iq), synchronous monolithic buck converter with integrated MOSFETs.
Compare UC2879DWTR

UC2879DWTR vs UC2879DWTR81362 vs UC2879DWTRG4
LM27403 Synchronous Buck Controller

LM27403 synchronous buck controller series from TI offers designers high performance and efficiency for high power density POL DC/DC regulator solutions

More Newest Products