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UC2844N

UC2844N
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For Reference Only

Part Number UC2844N
OEMstron Part # UC2844N
Manufacturer Texas Instruments
Category SemiconductorsPower Management ICsVoltage Regulators - DC DC Switching Controllers
Description IC PWM BOOST FLYBCK ISO CM 8DIP
Lifecycle Active
RoHS No RoHS Information
EDA/CAD Models UC2844N PCB Footprint and Symbol
Warehouses USA, Europe, China, Hong Kong SAR
Estimated Delivery Mar 21 - Mar 26 (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

UC2844N Specifications

Part Number UC2844N
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) 12V ~ 28V
Frequency - Switching Up to 500kHz
Duty Cycle (Max) 48%
Synchronous Rectifier No
Clock Sync No
Serial Interfaces -
Control Features Frequency Control
Operating Temperature -40°C ~ 85°C (TA)
Package / Case 8-DIP (0.300", 7.62mm)
Supplier Device Package 8-PDIP

UC2844N Documents

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Part Number Description Stock

UC2844N

D# V99:2348_07428096

Texas Instruments

Current Mode PWM Controller 200mA 500kHz 8-Pin PDIP Tube

RoHS: Compliant
Americas - 188
Part Number Description Stock

UC2844N

D# UC2844N

Texas Instruments

Current Mode PWM Controller 1A 8-Pin PDIP Tube - Rail/Tube (Alt: UC2844N)

Americas - 482
Part Number Description Stock

UC2844N

UNIT

150
Part Number Description Stock

UC2844NG

Texas Instruments

PWM CONTROLLER, FLYBACK, PDIP-8, Input Voltage:15V, Output Voltage:5V, Output Current:1mA, Supply Voltage Min:12V, Supply Voltage Max:25V, Controller IC Case Style:DIP, No. of Pins:8, Frequency:500kHz, Operating Temperature Min:-40C, RoHS Compliant: Yes

4

UC2844NG4

Texas Instruments

PWM CONTROLLER, FLYBACK, PDIP-8, Input Voltage:15V, Output Voltage:5V, Output Current:1mA, Supply Voltage Min:12V, Supply Voltage Max:25V, Controller IC Case Style:DIP, No. of Pins:8, Frequency:500kHz, Operating Temperature Min:-40C, RoHS Compliant: Yes

4

UC2844N

Texas Instruments

PWM CONTROLLER, FLYBACK, PDIP-8, Input Voltage:15V, Output Voltage:5V, Output Current:1mA, Supply Voltage Min:12V, Supply Voltage Max:25V, Controller IC Case Style:DIP, No. of Pins:8, Frequency:500kHz, Operating Temperature Min:-40C, RoHS Compliant: Yes

4
Part Number Description Stock

UC2844N

D# C1S746201342160

Texas Instruments

Current Mode PWM Controller 1A 8-Pin PDIP Tube

RoHS: Compliant
pbFree: Yes
Min Qty: 1
200
Part Number Description Stock

UC2844NG

D# UC2844NGOS-ND

ON Semiconductor

IC REG CTRLR PWM CM 8-DIP

Limited Supply - Call

UC2844NG4

D# 2156-UC2844NG4-ND

Rochester Electronics LLC

UC2844 CURRENT-MODE PWM CONTROLL

150 In Stock
Part Number Description Stock

UC2844N

ON Semiconductor

In stock shipping within 2days

2901
Part Number Description Stock

UC2844N

D# 3123507

Texas Instruments

PWM CONTROLLER, FLYBACK, PDIP-8

RoHS: Compliant
Min Qty: 1
Container: Each
588
Part Number Description Stock

UC2844N

Unitrode Corporation

NEW AND ORGINAL. ISRAEL W.HOUSE

59
Part Number Description Stock

UC2844N81291

Rochester Electronics LLC

OEM/CM QUOTES ONLY | NO BROKERS

559

UC2844NG4

Texas Instruments

OEM/CM QUOTES ONLY | NO BROKERS

1220

UC2844N

SGS Semiconductor Ltd

OEM/CM QUOTES ONLY | NO BROKERS

21658
Part Number Description Stock

UC2844N81291

Texas Instruments

OEM/CM ONLY

816

UC2844N80739

Texas Instruments

OEM/CM ONLY

794

UC2844NTI

Texas Instruments

OEM/CM ONLY

769

UC2844NG4

Texas Instruments

OEM/CM ONLY

928
Part Number Description Stock

UC2844N

Unitrode Corporation

In stock

35
Part Number Description Stock

UC2844N

Texas Instruments

OEM/CM Immediate delivery

8000
Part Number Description Stock

UC2844NG4

D# 595-UC2844NG4

Texas Instruments

Switching Controllers Current-Mode PWM Controller

RoHS: Compliant
490

UC2844N

D# 595-UC2844N

Texas Instruments

Switching Controllers Current-Mode PWM Controller

RoHS: Compliant
1099
Part Number Description Stock

UC2844N

D# 52AH7817

Texas Instruments

PWM CONTROLLER, FLYBACK, PDIP-8, Input Voltage:25V, Output Voltage:13.5V, Output Current:200mA, Supply Voltage Min:12V, Supply Voltage Max:25V, Controller IC Case Style:DIP, No. of Pins:8Pins, Frequency:500kHz, Operating Temperature RoHS Compliant: Yes

RoHS: Compliant
Min Qty: 1
Container: Bulk
588
Part Number Description Stock

UC2844N

D# NS-UC2844N

Texas Instruments

OEM/CM ONLY

1969

UC2844NG4

D# NS-UC2844NG4

Texas Instruments

OEM/CM ONLY

2244
Part Number Description Stock

UC2844N

Unitrode Corporation

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

90
Part Number Description Stock

UC2844N

D# UC2844N

STMicroelectronics

Semiconductor

55
Part Number Description Stock

UC2844N

D# 6608023

Texas Instruments

Texas Instruments UC2844N, PWM Current Mode Controller, 1 A, 500 kHz, 8-Pin PDIP, PK

Min Qty: 5
Container: Package
115
Part Number Description Stock

UC2844N

Texas Instruments

UC2844 Current-Mode PWM Controller

RoHS: Compliant
395

UC2844N/81291

Texas Instruments

UC2844 Current-Mode PWM Controller

RoHS: Compliant
470

UC2844NG4

Texas Instruments

UC2844 Current-Mode PWM Controller

RoHS: Compliant
150
Part Number Description Stock

UC2844N

Texas Instruments

OEM/CM ONLY

26722

UC2844NG4

Texas Instruments

OEM/CM ONLY

1041
Part Number Description Stock

UC2844N

Texas Instruments

IN stock Immediate delivery

8015
Part Number Description Stock

UC2844N

Texas Instruments

Single ended 500KHz current mode PWM controller with 16V/10V UVLO 50% duty cycle, -40C to 85C

16,670
Part Number Description Stock

UC2844N

Texas Instruments

shipping today

1996
Part Number Description Stock

UC2844N

D# 53202064

Texas Instruments

Current Mode PWM Controller 200mA 500kHz 8-Pin PDIP Tube

RoHS: Compliant
Americas - 188
Part Number Description Stock

UC2844N

Texas Instruments

RFQ

224
Part Number Description Stock

UC2844N

Texas Instruments

IC PWM BOOST FLYBCK ISO CM 8DIP

3000
Part Number Description Stock

UC2844N

D# 3123507

Texas Instruments

PWM CONTROLLER, FLYBACK, PDIP-8

RoHS: Compliant
Min Qty: 1
Container: Each
589

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In Stock8,370 - More on Order
Quote LimitNo Limit
Lead-TimeTo be Confirmed
Minimum1
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Pricing (USD)

Qty.Unit PriceExt. Price
1$ 1.8771$ 1.8771
100$ 1.8771$ 187.7100
500$ 1.8771$ 938.5500
1000$ 1.8771$ 1,877.1000
2500$ 1.8771$ 4,692.7500

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

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