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UCC28740DR

UCC28740DR
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For Reference Only

Part Number UCC28740DR
OEMstron Part # UCC28740DR
Manufacturer Texas Instruments
Category SemiconductorsPower Management ICsAC DC Converters, Offline Switchers
Description IC REG CTRLR FLYBK ISO 7SOIC
Lifecycle Active
RoHS No RoHS Information
EDA/CAD Models UCC28740DR PCB Footprint and Symbol
Warehouses USA, Europe, China, Hong Kong SAR
Estimated Delivery Mar 31 - Apr 5 (Choose Expedited Shipping)
Warranty Up to 1 year [Limited-Warranty]*
Payment Wire Transfer, UnionPay, PayPal, Credit Card, Visa, MasterCard, AmericanExpress, Discover, WesternUnion, MoneyGram
Shipping DHL, UPS, FedEx, TNT, EMS, & More Express Delivery

UCC28740DR Specifications

Part Number UCC28740DR
Brand Texas Instruments
Lifecycle Active
RoHS No RoHS Information
Product Line Semiconductors
Category Power Management ICs
Subcategory AC DC Converters, Offline Switchers
Manufacturer
Series -
Output Isolation Isolated
Internal Switch(s) No
Voltage - Breakdown -
Topology Flyback
Voltage - Start Up 21V
Voltage - Supply (Vcc/Vdd) 9V ~ 35V
Duty Cycle -
Frequency - Switching 170Hz ~ 100kHz
Power (Watts) -
Fault Protection Current Limiting, Over Voltage
Control Features -
Operating Temperature -40°C ~ 125°C (TJ)
Package / Case 8-SOIC (0.154", 3.90mm Width), 7 Leads
Supplier Device Package 7-SOIC
Mounting Type Surface Mount

UCC28740DR Documents

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Part Number Description Stock

UCC28740DR

D# V72:2272_07429260

Texas Instruments

Constant-Voltage Constant-Current Flyback Controller

RoHS: Compliant
Americas - 0

UCC28740D

D# V36:1790_07429259

Texas Instruments

Constant-Voltage Constant-Current Flyback Controller

RoHS: Compliant
Americas - 0
Part Number Description Stock

UCC28740D

D# UCC28740D

Texas Instruments

Current Mode PWM Controller 25mA 7-Pin SOIC Tube - Rail/Tube (Alt: UCC28740D)

Americas - 275
Part Number Description Stock

UCC28740D

Texas Instruments

IC REG CTRLR FLYBK ISO 7SOIC

Contact Us

UCC28740DR

Texas Instruments

IC REG CTRLR FLYBK ISO 7SOIC

Contact Us
Part Number Description Stock

UCC28740DR

Texas Instruments

SOIC-7 Switching Controllers RoHS

990
Part Number Description Stock

UCC28740DR

D# 296-41059-2-ND

Texas Instruments

IC REG CTRLR FLYBK ISO 7SOIC

On Order

UCC28740D

D# 296-36516-5-ND

Texas Instruments

IC REG CTRLR FLYBK ISO 7SOIC

608 In Stock
Part Number Description Stock

UCC28740DR

Texas Instruments

In stock shipping within 2days

956
Part Number Description Stock

UCC28740D

D# 3123593

Texas Instruments

IC, CV/CC FLYBK CONTROLLER, 38V, SOIC-7

RoHS: Compliant
Min Qty: 1
Container: Each
889
Part Number Description Stock

UCC28740DR

Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

11898

UCC28740D

TEXAS INSTRUMENTS

OEM/CM QUOTES ONLY | NO BROKERS

1114
Part Number Description Stock

UCC28740D

Texas Instruments

OEM/CM ONLY

111

UCC28740DR

Texas Instruments

OEM/CM ONLY

3547
Part Number Description Stock

UCC28740DR

Texas Instruments

Converter Offline Flyback Topology 170Hz ~ 100kHz 7-SOIC

RoHS: Compliant
2500
Part Number Description Stock

UCC28740DR

Texas Instruments

OEM/CM Immediate delivery

2500
Part Number Description Stock

UCC28740D

D# 595-UCC28740D

Texas Instruments

Switching Controllers Constant-VTG-Crnt Flyback Cntlr

RoHS: Compliant
802

UCC28740DR

D# 595-UCC28740DR

Texas Instruments

Switching Controllers Constant-VTG-Crnt Flyback Cntlr

RoHS: Compliant
13166
Part Number Description Stock

UCC28740D

D# 32AH7075

Texas Instruments

IC, CV/CC FLYBK CONTROLLER, 38V, SOIC-7, Input Voltage:-, Output Voltage:-, Output Current:-, Supply Voltage Min:9V, Supply Voltage Max:35V, Controller IC Case Style:SOIC, No. of Pins:7Pins, Frequency:100kHz, Operating Temperature RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 1
Container: Bulk
889
Part Number Description Stock

UCC28740DR

D# NS-UCC28740DR

Texas Instruments

OEM/CM ONLY

7752

UCC28740D

D# NS-UCC28740D

Texas Instruments

OEM/CM ONLY

3085
Part Number Description Stock

UCC28740D

Texas Instruments

UCC28740 Constant-Voltage, Constant-Current Flyback Controller Using Opto-Coupler Feedback

RoHS: Compliant
418
Part Number Description Stock

UCC28740D

Texas Instruments

OEM/CM ONLY

5016

UCC28740DR

Texas Instruments

OEM/CM ONLY

7081
Part Number Description Stock

UCC28740DR

Texas Instruments

IN stock Immediate delivery

2515
Part Number Description Stock

UCC28740D

Texas Instruments

Constant-Voltage, Constant-Current (CVCC) Flyback controller with Secondary Side Regulation (SSR)

2,523

UCC28740DR

Texas Instruments

Constant-Voltage, Constant-Current (CVCC) Flyback controller with Secondary Side Regulation (SSR)

33,858
Part Number Description Stock

UCC28740DR

Texas Instruments

shipping today

66
Part Number Description Stock

UCC28740DR

Texas Instruments

IC REG CTRLR FLYBK ISO 7SOIC

2626
Part Number Description Stock

UCC28740D

D# 3123593

Texas Instruments

IC, CV/CC FLYBK CONTROLLER, 38V, SOIC-7

RoHS: Compliant
Min Qty: 1
Container: Each
906

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Quick Inquiry

In Stock10,983 - More on Order
Quote LimitNo Limit
Lead-TimeTo be Confirmed
Minimum1
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Pricing (USD)

Qty.Unit PriceExt. Price
1$ 1.3051$ 1.3051
100$ 1.3051$ 130.5100
500$ 1.3051$ 652.5500
1000$ 1.3051$ 1,305.1000
2500$ 1.3051$ 3,262.7500

OEMstron will offer the most competitive prices for you, please refer to the quotations.

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