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UC2843ADG4

UC2843ADG4
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For Reference Only

Part Number UC2843ADG4
OEMstron Part # UC2843ADG4
Manufacturer Texas Instruments
Category SemiconductorsPower Management ICsVoltage Regulators - DC DC Switching Controllers
Description IC REG CTRLR MULT TOP 14SOIC
Lifecycle Active
RoHS No RoHS Information
EDA/CAD Models UC2843ADG4 PCB Footprint and Symbol
Warehouses USA, Europe, China, Hong Kong SAR
Estimated Delivery May 15 - May 20 (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

UC2843ADG4 Specifications

Part Number UC2843ADG4
Brand Texas Instruments
Lifecycle Active
RoHS No RoHS Information
Product Line Semiconductors
Category Power Management ICs
Subcategory Voltage Regulators - DC DC Switching Controllers
Manufacturer
Series -
Output Type Transistor Driver
Function Step-Up, Step-Down, Step-Up/Step-Down
Output Configuration Positive
Topology Boost, Buck, Buck-Boost, Flyback, Forward
Number of Outputs 1
Output Phases 1
Voltage - Supply (Vcc/Vdd) 7.6V ~ 30V
Frequency - Switching Up to 500kHz
Duty Cycle (Max) 96%
Synchronous Rectifier No
Clock Sync No
Serial Interfaces -
Control Features Frequency Control
Operating Temperature -40°C ~ 85°C (TA)
Package / Case 14-SOIC (0.154", 3.90mm Width)
Supplier Device Package 14-SOIC

UC2843ADG4 Documents

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And trust is based on quality.

Global Supply Chains - Reliable and Authorized Distributor Resources

Part Number Description Stock

UC2843AD

D# V99:2348_07428050

Texas Instruments

Current Mode PWM Controller 5V 1A 500kHz 14-Pin SOIC Tube

RoHS: Compliant
Americas - 577

UC2843AD8

D# V99:2348_07428051

Texas Instruments

Current Mode PWM Controller 5V 1A 500kHz 8-Pin SOIC Tube

RoHS: Compliant
Americas - 698
Part Number Description Stock

UC2843AD

D# UC2843AD

Texas Instruments

Current Mode PWM Controller 1A 14-Pin SOIC Tube - Rail/Tube (Alt: UC2843AD)

Americas - 435

UC2843AD8

D# UC2843AD8

Texas Instruments

Current Mode PWM Controller 1A 8-Pin SOIC Tube - Rail/Tube (Alt: UC2843AD8)

Americas - 525
Part Number Description Stock

UC2843AD

Motorola Semiconductor Products

235

UC2843AD8

Texas Instruments

114
Part Number Description Stock

UC2843AD8

Texas Instruments

- Tape and Reel

5000

UC2843ADG4

Texas Instruments

IC PWM BOOST FLYBACK CM 14SOIC

266

UC2843AD

Texas Instruments

- Tape and Reel

5000
Part Number Description Stock

UC2843AD

D# C1S746203673055

Texas Instruments

UCx84xA Current-Mode PWM Controller

RoHS: Compliant
pbFree: Yes
Min Qty: 1
Container: Tube
100

UC2843AD8

D# C1S746203302449

Texas Instruments

UCx84xA Current-Mode PWM Controller

RoHS: Compliant
pbFree: Yes
Min Qty: 1
Container: Tube
5
Part Number Description Stock

UC2843AD

ON Semiconductor

RoHS: Not Compliant
Europe - 100
Part Number Description Stock

UC2843ADG4

D# 296-36170-5-ND

Texas Instruments

IC REG CTRLR MULT TOP 14SOIC

Temporarily Out of Stock

UC2843AD

D# 296-11177-5-ND

Texas Instruments

IC REG CTRLR MULT TOP 14SOIC

740 In Stock

UC2843AD8

D# 296-11178-5-ND

Texas Instruments

IC REG CTRLR MULT TOPOLOGY 8SOIC

1734 In Stock
Part Number Description Stock

UC2843AD

ON Semiconductor

In stock shipping within 2days

1935
Part Number Description Stock

UC2843AD8

D# 3123498

Texas Instruments

PWM CONTROLLER, 500KHZ, 7.6V-30V, SOIC-8

RoHS: Compliant
Min Qty: 1
Container: Each
875

UC2843AD

D# 3123497

Texas Instruments

CONTROLLER, PWM, CURRENT MODE, SMD

RoHS: Compliant
Min Qty: 1
Container: Each
0
Part Number Description Stock

UC2843AD

Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

5791

UC2843ADG4

Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

2975

UC2843AD8

STMicroelectronics

OEM/CM QUOTES ONLY | NO BROKERS

2975
Part Number Description Stock

UC2843ADG4

Texas Instruments

OEM/CM ONLY

7516
Part Number Description Stock

UC2843AD8

Unitrode Corporation

In Stock

349
Part Number Description Stock

UC2843AD

Unitrode Corporation

in stock - can ship the same day

49
Part Number Description Stock

UC2843AD8

Texas Instruments

OEM/CM Immediate delivery

15000

UC2843AD

ON Semiconductor

OEM/CM Immediate delivery

1935
Part Number Description Stock

UC2843ADG4

D# 595-UC2843ADG4

Texas Instruments

Switching Controllers Current-Mode PWM Controller

RoHS: Compliant
525

UC2843AD

D# 595-UC2843AD

Texas Instruments

Switching Controllers Current Mode

RoHS: Compliant
637

UC2843AD8

D# 595-UC2843AD8

Texas Instruments

Switching Controllers Current Mode

RoHS: Compliant
547
Part Number Description Stock

UC2843AD8

D# 52AH7816

Texas Instruments

PWM CONTROLLER, 500KHZ, 7.6V-30V, SOIC-8, Input Voltage:25V, Output Voltage:13.5V, Output Current:1A, Supply Voltage Min:7.6V, Supply Voltage Max:30V, Controller IC Case Style:SOIC, No. of Pins:8Pins, Frequency:500kHz, Operating RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 1
Container: Bulk
875

UC2843AD

D# 27AJ1011

Texas Instruments

CONTROLLER, PWM, CURRENT MODE, SMD, Input Voltage:25V, Output Voltage:15V, Output Current:200mA, Supply Voltage Min:12V, Supply Voltage Max:25V, Controller IC Case Style:SOIC, No. of Pins:14Pins, Frequency:500kHz, Operating RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 1
Container: Bulk
0
Part Number Description Stock

UC2843AD8

D# NS-UC2843AD8

Texas Instruments

OEM/CM ONLY

1082

UC2843AD

D# NS-UC2843AD

Texas Instruments

OEM/CM ONLY

4724

UC2843ADG4

D# NS-UC2843ADG4

Texas Instruments

OEM/CM ONLY

8034
Part Number Description Stock

UC2843AD8

Texas Instruments

Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 8 Pin, Plastic, SOP

91

UC2843AD

Unitrode Corporation

Swithed-Mode Power Supply Controller, Current Mode Type, Bi-Polar, 14 Pin, Plastic, SOP

194
Part Number Description Stock

UC2843AD

D# UC2843AD

Unitrode Corporation

Semiconductor

273
Part Number Description Stock

UC2843AD8

D# 6200458P

Texas Instruments

Texas Instruments UC2843AD8, PWM Current Mode Controller, 1 A, 500 kHz, 8-Pin SOIC, TU

Min Qty: 5
Container: Tube
90
Part Number Description Stock

UC2843AD8

Texas Instruments

UC2843A Current Mode PWM Controller

RoHS: Compliant
128

UC2843AD

Texas Instruments

UC2843A Current Mode PWM Controller

RoHS: Compliant
1716
Part Number Description Stock

UC2843AD8

Texas Instruments

OEM/CM ONLY

2777
Part Number Description Stock

UC2843AD8

Texas Instruments

IN stock Immediate delivery

15015

UC2843AD

ON Semiconductor

IN stock Immediate delivery

1950
Part Number Description Stock

UC2843AD8

Texas Instruments

8
Part Number Description Stock

UC2843AD8

Texas Instruments

30-V, 1-A, 500KHz current mode PWM controller with 8.4V/7.6V UVLO 100% duty cycle 40°C to 85°C

5,168

UC2843AD

Texas Instruments

30-V, 1-A, 500KHz current mode PWM controller with 8.4V/7.6V UVLO 100% duty cycle 40°C to 85°C

5,933
Part Number Description Stock

UC2843AD8

Texas Instruments

shipping today

470

UC2843AD

Texas Instruments

shipping today

4461
Part Number Description Stock

UC2843AD

D# 53322396

Texas Instruments

Current Mode PWM Controller 5V 1A 500kHz 14-Pin SOIC Tube

RoHS: Compliant
Americas - 577

UC2843AD8

D# 46218735

Texas Instruments

Current Mode PWM Controller 5V 1A 500kHz 8-Pin SOIC Tube

RoHS: Compliant
Americas - 698
Part Number Description Stock

UC2843AD8

Texas Instruments

RFQ

880

UC2843AD

Texas Instruments

RFQ

12271

UC2843ADG4

Texas Instruments

RFQ

12470
Part Number Description Stock

UC2843AD8

Texas Instruments

IC REG CTRLR MULT TOPOLOGY 8SOIC

1226

UC2843AD

Texas Instruments

IC REG CTRLR MULT TOP 14SOIC

900
Part Number Description Stock

UC2843AD

D# 3123497

Texas Instruments

CONTROLLER, PWM, CURRENT MODE, SMD

RoHS: Compliant
Min Qty: 1
Container: Each
0

UC2843AD8

D# 3123498

Texas Instruments

PWM CONTROLLER, 500KHZ, 7.6V-30V, SOIC-8

RoHS: Compliant
Min Qty: 1
Container: Each
875

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In Stock235 - More on Order
Quote LimitNo Limit
Lead-TimeTo be Confirmed
Minimum1
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100$ 0.0000$ 0.0000
500$ 0.0000$ 0.0000
1000$ 0.0000$ 0.0000
2500$ 0.0000$ 0.0000

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