UCC2960D

Mfr. #:: UCC2960D
Description:: Switching Controllers Primary Side Startup Controller
Lifecycle:: New from this manufacturer.
Datasheet:: UCC2960D Datasheet
Delivery:: DHL FedEx Ups TNT EMS
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ECAD Model:
More Information:: UCC2960D more Information UCC2960D Product Details

Product Attribute
Attribute Value

Manufacturer:: Texas Instruments

Product Category:: Switching Controllers

RoHS:: Y

Number of Outputs:: 1 Output

Switching Frequency:: 400 kHz

Duty Cycle - Max:: 72 %

Output Current:: 1.5 A

Minimum Operating Temperature:: - 40 C

Maximum Operating Temperature:: + 85 C

Mounting Style:: SMD/SMT

Package / Case:: SOIC-8

Packaging:: Tube

Height:: 1.58 mm

Length:: 4.9 mm

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

Series:: UCC2960

Type:: Primary Side Startup PWM Controller

Width:: 3.91 mm

Brand:: Texas Instruments

Moisture Sensitive:: Yes

Product Type:: Switching Controllers

Factory Pack Quantity:: 75

Subcategory:: PMIC - Power Management ICs

Unit Weight:: 0.002561 oz

Tags: UCC2960, UCC296, UCC29, UCC2, UCC

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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.
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Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

UCC2960D Ratings and Reviews

U***r

Beautiful handles, sorry only that not everywhere fits

2019-04-29

V***i

Got it, all ok. I recommend.

2019-04-23

S***n

Excellent seller! no claims to the goods and packaging. seller recommend! 5 stars!

2019-08-15

UCC2960D Description

***et Europe: Secondary Side PWM Cntrlr PRIM START UP 400KHz 8-Pin SOIC Tube

***p One Stop Japan: Primary Side Startup PWM Controller 400kHz 8-Pin SOIC Tube

***as Instruments: Primary Side Startup Controller 8-SOIC -40 to 85

***i-Key: IC REG CTRLR ISO PWM VM 8-SOIC

***ser: PWM Power Supply Controllers Primary Side Startup Controller

***et: PRIMARY SIDE START UP CONTROLLER

***ark: Pulse Width Modulation (PWM) Controller IC; Frequency:400kHz; No. of Pins:8; Operating Temperature Range:-40°C to +85°C; Number of PWM Outputs:1; Output Current:100mA; Package/Case:8-SOIC; Peak Reflow Compatible (260 C):No ;RoHS Compliant: Yes

***AS INSRUMENT: The UCC3960 primary-side startup controller is a unique solution that provides all the primary-side functions required for a single-ended, isolated offline, switch-mode power converter that uses secondary-side PWM control. It is usable with a wide range of secondary circuits and is especially well suitable for systems where sophisticated handling of overload conditions is required.

***AS INST: Secondary-side control assumes that output voltage and current measurements are interfaced directly to an output ground-referenced PWM stage that develops the power switch command for the supply. This digital PWM command can then be transmitted to the primary-side power switch through a simple and low-cost isolating pulse transformer. With secondary-side control, it is much easier to monitor and control the system load with tightly coupled analog control loops. Load-oriented features such as output current sharing and synchronous rectification are implemented more easily.

***AS USD: The UCC3960 provides all the circuitry required on the primary side of a secondary-side controlled power supply. It features a free running 60-kHz to 360-kHz oscillator that is synchronizable to the secondary-side PWM signal and also has the ability to accept start/stop PWM commands from the isolating pulse edge transformer. The use of an extremely small and low-cost pulse transformer allows for higher converter bandwidth. This also eliminates the loop-gain variations due to initial accuracy and aging of an opto-coupler feedback element or the size penalty of a gate transformer. It also includes an undervoltage lockout circuit with 2-V hysteresis, a low current startup with active low during UVLO, a soft-start capability, a 5-V reference and a high current power output.

***OMO Electronic: In a non-typical use, the UCC3960 can accommodate an analog feedback signal through an opto-isolator where it can operate in voltage-mode control mode with primary-side peak current limiting.

***as Instruments Inc.: The UCC3960 and the UCC2960 are available in the 8-pin SOIC (D) and PDIP (P) packages. A 14-pin package version is available as UCC2961 and UCC3961 that includes additional protection features such as multimode overcurrent protection, volt-second clamp, programmable overvoltage and undervoltage sense lines, and the self-bias regulator.

Market price

Part #	Description	Stock	Price
UCC2960D DISTI # V99:2348_07429411	Primary Side Startup PWM Controller 400kHz 8-Pin SOIC Tube RoHS: Compliant	215	1000:$1.6730 500:$1.8700 250:$2.0330 100:$2.0840 10:$2.3340 1:$2.4720
UCC2960D DISTI # V39:1801_07429411	Primary Side Startup PWM Controller 400kHz 8-Pin SOIC Tube RoHS: Compliant	0
UCC2960D DISTI # 296-11421-5-ND	IC REG CTRLR ISO PWM VM 8-SOIC RoHS: Compliant Min Qty: 1 Container: Tube	211In Stock	5025:$1.7088 2550:$1.7755 1050:$1.8690 525:$2.2161 150:$2.6033 75:$3.0037 10:$3.1770 1:$3.5400
UCC2960D DISTI # 25865969	Primary Side Startup PWM Controller 400kHz 8-Pin SOIC Tube RoHS: Compliant	215	1000:$1.7985 500:$2.0103 250:$2.1855 100:$2.2403 10:$2.5090 4:$2.6574
UCC2960D DISTI # UCC2960D	Secondary Side PWM Cntrlr PRIM START UP 400KHz 8-Pin SOIC Tube (Alt: UCC2960D) RoHS: Compliant Min Qty: 1 Container: Tube	Europe - 0	1:€2.1900 10:€2.0900 25:€1.9900 50:€1.8900 100:€1.7900 500:€1.6900 1000:€1.5900
UCC2960D DISTI # UCC2960D	Secondary Side PWM Cntrlr PRIM START UP 400KHz 8-Pin SOIC Tube - Rail/Tube (Alt: UCC2960D) RoHS: Compliant Min Qty: 225 Container: Tube	Americas - 0	225:$1.8900 375:$1.7900 600:$1.6900 1125:$1.6900 2250:$1.5900
UCC2960D	Primary Side Startup Controller	2775	1000:$1.5200 750:$1.5900 500:$1.8800 250:$2.2200 100:$2.3600 25:$2.7000 10:$2.9000 1:$3.2200
UCC2960D DISTI # 595-UCC2960D	Switching Controllers Primary Side Startup Controller RoHS: Compliant	257	1:$3.5300 10:$3.1800 100:$2.6000 250:$2.4400 500:$2.2100 1000:$1.8600 2500:$1.7700
UCC2960DG4 DISTI # 595-UCC2960DG4	Switching Controllers Primary Side Startup Controller RoHS: Compliant	0
UCC2960D	Switching Controller, Voltage-mode, 2A, 360kHz Switching Freq-Max, BICMOS, PDSO8 RoHS: Compliant	2405	1000:$1.7600 500:$1.8600 100:$1.9300 25:$2.0200 1:$2.1700

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Availability

Stock:: 240
On Order:: 2223
Enter Quantity:

Current price of UCC2960D 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: ~~$3.53~~; ~~$3.53~~

10: ~~$3.18~~; ~~$31.80~~

100: ~~$2.60~~; ~~$260.00~~

250: ~~$2.44~~; ~~$610.00~~

500: ~~$2.21~~; ~~$1 105.00~~

1000: ~~$1.86~~; ~~$1 860.00~~

2500: ~~$1.77~~; ~~$4 425.00~~

5000: ~~$1.70~~; ~~$8 500.00~~

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

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