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Used and refurbished parts guaranteed can work well

UC2844

DIP8

Ti/st

04+

Current-Mode PWM Controller

Utsource

≥1:

US $0.74000

US $0.66600

≥5:

US $0.66600

US $0.59940

≥10:

US $0.44400

US $0.39960

≥20:

US $0.37000

US $0.33300

≥50:

US $0.34040

US $0.30636

≥100:

US $0.29600

US $0.26640

≥200:

US $0.26640

US $0.23976

≥500:

US $0.25160

US $0.22644

≥1000:

US $0.23680

US $0.21312

From: US $0.23680

Description: The UC2844 is a high performance current mode PWM controller. Features: Operates at a wide range of supply voltages from 8V to 40V High speed current mode operation Low start-up

Stock:10000

Minimum:4

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Used and refurbished parts guaranteed can work well

UC2844

DIP8

STMicroelectronics

96

Utsource

≥1:

US $0.54800

US $0.49320

≥5:

US $0.43840

US $0.39456

≥10:

US $0.25208

US $0.22687

≥20:

US $0.21920

US $0.19728

≥50:

US $0.19728

US $0.17755

≥100:

US $0.19180

US $0.17262

≥200:

US $0.18632

US $0.16769

≥500:

US $0.18084

US $0.16276

≥1000:

US $0.17536

US $0.15782

From: US $0.17536

Stock:10000

Minimum:6

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UC2844

DIP

Current-Mode PWM Controller

Utsource Original Store

≥1:

US $0.55880

US $0.50292

≥5:

US $0.44704

US $0.40234

≥10:

US $0.25705

US $0.23134

≥20:

US $0.22352

US $0.20117

≥50:

US $0.20117

US $0.18105

≥100:

US $0.19558

US $0.17602

≥200:

US $0.18999

US $0.17099

≥500:

US $0.18440

US $0.16596

≥1000:

US $0.17882

US $0.16093

From: US $0.17882

UC2844 is a high performance current mode PWM controller manufactured by Texas Instruments. It is designed to offer improved performance and lower external parts count when implemented for controlling

Stock:10000

Minimum:4

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Used and refurbished parts guaranteed can work well

UC2844

DIP-8

STMicroelectronics

88

yuansen

US $0.52388

US $0.47149

From: US $0.52388

Stock:50

Minimum:5

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Used and refurbished parts guaranteed can work well

UC2844

DIP8

STMicroelectronics

8930

Xing Sheng Electronics Co.,Ltd.

US $0.44704

US $0.40234

From: US $0.44704

Description: The UC2844 is a high performance current mode PWM controller. Features: * Wide operating supply voltage range (8V to 40V) * Internal soft start * Internal oscillator with frequency compe

Stock:120

Minimum:5

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UC2844

SOP14

STMicroelectronics

98+

Xing Sheng Electronics Co.,Ltd.

US $0.44704

US $0.40234

From: US $0.44704

Package: SOP14 Manufacturer: ST Description: UC2844 is a high performance current mode PWM controller. It is specially designed for off-line and DC-to-DC converter applications with minimal external

Stock:91

Minimum:5

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Used and refurbished parts guaranteed can work well

UC2844

3.9MM

STMicroelectronics

00+

Jeisheng Wei Electronics Co.,Ltd.

US $0.58674

US $0.52807

From: US $0.58674

Stock:35

Minimum:4

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UC2844A

DIP8

HLF

18+

HLF Technology Co.,Ltd.

US $0.17463

US $0.15716

From: US $0.17463

Stock:99999

Minimum:200

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UC2844BDR2G

SOIC-14

On Semiconductor

Utsource Original Warehouse No.3

≥1:

US $0.77187

US $0.69468

≥10:

US $0.63542

US $0.57188

≥30:

US $0.56719

US $0.51047

≥100:

US $0.49896

US $0.44906

≥500:

US $0.45830

US $0.41247

≥1000:

US $0.43716

US $0.39345

From: US $0.43716

Description: High Performance Current Mode PWM Controller Features: - Wide 4.5V to 40V Operating Supply Voltage Range - Internal Slope Compensation - Internal Soft-Start - Low Start-up Current - Progr

Stock:5

Minimum:3

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UC2844M/TR(5pcs)

SOP-8

Hgsemi

Utsource Original Warehouse No.3

≥5:

US $1.48714

US $1.33843

≥50:

US $1.21443

US $1.09298

≥150:

US $1.09753

US $0.98778

≥500:

US $0.82712

US $0.74441

≥2500:

US $0.76488

US $0.68839

≥5000:

US $0.72712

US $0.65441

From: US $0.72712

Stock:2100

Minimum:5

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UC2844ADTR

SOIC-14

Texas Instruments

Utsource Original Warehouse No.3

≥1:

US $0.83946

US $0.75551

≥10:

US $0.70640

US $0.63576

≥30:

US $0.63362

US $0.57026

≥100:

US $0.55060

US $0.49554

≥500:

US $0.51415

US $0.46273

≥1000:

US $0.49713

US $0.44742

From: US $0.49713

Stock:58

Minimum:3

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Original parts, guaranteed brand new

UC2844BD1R2G

SOP8

On Semiconductor

16+

Current-Mode PWM Controller

Utsource Original Store

≥1:

US $0.67056

US $0.60350

≥5:

US $0.50292

US $0.45263

≥10:

US $0.35204

US $0.31684

≥20:

US $0.33528

US $0.30175

≥50:

US $0.30175

US $0.27158

≥100:

US $0.29337

US $0.26403

≥200:

US $0.28499

US $0.25649

≥500:

US $0.27661

US $0.24895

≥1000:

US $0.26822

US $0.24140

From: US $0.26822

Description: The UC2844BD1R2G is a high performance current mode PWM controller with an internal 5V reference. Features: * High performance current mode PWM controller * Internal 5V reference * Low s

Stock:10000

Minimum:25

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UC2844A

DIP8

HLF

18+

Current-Mode PWM Controller

Utsource Original Store

≥1:

US $0.24448

US $0.22003

≥10:

US $0.17463

US $0.15716

≥50:

US $0.13970

US $0.12573

≥100:

US $0.12573

US $0.11316

≥150:

US $0.11875

US $0.10687

≥200:

US $0.11525

US $0.10373

≥500:

US $0.11386

US $0.10247

≥1000:

US $0.11246

US $0.10121

≥3000:

US $0.11176

US $0.10058

From: US $0.11176

Stock:10000

Minimum:200

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UC2844BN

DIP8

On Semiconductor

1004+PB

Current-Mode PWM Controller

Utsource Original Store

≥10:

US $0.25523

US $0.22971

≥20:

US $0.18717

US $0.16845

≥100:

US $0.17015

US $0.15314

From: US $0.17015

Description: The UC2844BN is a high performance current mode PWM controller. Features: * High speed current mode control * Low start-up current * Low operating current * Internal soft-start * Interna

Stock:10000

Minimum:10

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UC2844AN

DIP8

Motorola

9207+

Current-Mode PWM Controller

Utsource Original Store

≥1:

US $1.25730

US $1.13157

≥5:

US $0.83820

US $0.75438

≥10:

US $0.75438

US $0.67894

≥20:

US $0.73343

US $0.66008

≥50:

US $0.71247

US $0.64122

≥100:

US $0.69152

US $0.62236

≥200:

US $0.67056

US $0.60350

≥500:

US $0.66218

US $0.59596

≥1000:

US $0.64961

US $0.58464

From: US $0.64961

UC2844AN is a high performance current mode PWM controller manufactured by Motorola. It is available in 8-pin DIP package. Description: The UC2844AN is a high performance current mode PWM controller

Stock:10000

Minimum:2

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UC2844B

DIP/8P

STMicroelectronics

02+

Current-Mode PWM Controller

Utsource Original Store

≥1:

US $0.83820

US $0.75438

≥5:

US $0.62865

US $0.56579

≥10:

US $0.44006

US $0.39605

≥20:

US $0.41910

US $0.37719

≥50:

US $0.37719

US $0.33947

≥100:

US $0.36671

US $0.33004

≥200:

US $0.35624

US $0.32061

≥500:

US $0.34576

US $0.31118

≥1000:

US $0.33528

US $0.30175

From: US $0.33528

Description: The UC2844B is a high performance current mode PWM controller. Features: High performance current mode PWM controller Internal oscillator Internal soft start Internal current limit

Stock:10000

Minimum:3

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UC2844BNG

DIP8

On Semiconductor

13+

Current-Mode PWM Controller

Utsource Original Store

≥5:

US $0.17602

US $0.15842

≥100:

US $0.16135

US $0.14522

≥500:

US $0.14669

US $0.13202

From: US $0.14669

Description: The UC2844BNG is a high performance fixed frequency current mode PWM controller. Features: * Internal Under-Voltage Lockout (UVLO) * Programmable Frequency up to 500kHz * Internal Soft-S

Stock:10000

Minimum:13

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UC2844DTR

SOP14

On Semiconductor

06+

Current-Mode PWM Controller

Utsource Original Store

≥1:

US $1.11760

US $1.00584

≥5:

US $0.83820

US $0.75438

≥10:

US $0.50292

US $0.45263

≥20:

US $0.48895

US $0.44006

≥50:

US $0.47498

US $0.42748

≥100:

US $0.46101

US $0.41491

≥200:

US $0.44704

US $0.40234

≥500:

US $0.44145

US $0.39731

≥1000:

US $0.43307

US $0.38976

From: US $0.43307

Description: High Performance Current Mode PWM Controller Features: Wide 4.5V to 40V Operating Supply Voltage Range Internal Slope Compensation Internal Soft-Start Low Start-Up Current

Stock:10000

Minimum:2

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Used and refurbished parts guaranteed can work well

UC2844A

DIP-8

STMicroelectronics

HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER

Utsource

≥1:

US $1.18240

US $1.06416

≥5:

US $0.88680

US $0.79812

≥10:

US $0.53208

US $0.47887

≥20:

US $0.51730

US $0.46557

≥50:

US $0.50252

US $0.45227

≥100:

US $0.48774

US $0.43897

≥200:

US $0.47296

US $0.42566

≥500:

US $0.46705

US $0.42035

≥1000:

US $0.45818

US $0.41236

From: US $0.45818

UC2844A is an 8-pin DIP (dual in-line package) integrated circuit (IC) manufactured by STMicroelectronics. It is a high performance current mode PWM (pulse width modulation) controller designed for of