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Power Circuits / Switching Regulator or Controllers / UC2844BD1R2G
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UC2844BD1R2G by:

High Performance Current Mode PWM Controller, SOIC-8 Narrow Body, 2500-REEL

Part Details for UC2844BD1R2G by onsemi

Overview of UC2844BD1R2G by onsemi

Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.

Applications Industrial Automation Renewable Energy

Price & Stock for UC2844BD1R2G

Part # Distributor Description Stock Price Buy
DISTI # 90W0902
Newark Pwm Cntrl, 36V, 250Khz, 5Vref, 8Soic, Input Voltage:-, Output Voltage:13.4V, Output Current:12Ma, Supply Voltage Min:12V, Supply Voltage Max:25V, Controller Ic Case Style:Soic, No. Of Pins:8Pins, Frequency:250Khz, Operating Rohs Compliant: Yes |Onsemi UC2844BD1R2G Min Qty: 1 Package Multiple: 1 Date Code: 0 Container: Bulk 0
  • 1 $0.6950
  • 10 $0.5890
  • 100 $0.3880
  • 500 $0.3520
  • 1,000 $0.3170
$0.3170 / $0.6950 Buy Now
DISTI # 38X6216
Newark Pwm Controller, Current Mode, 12 25V, Soic8, Supply Voltage Min:12V, Supply Voltage Max:25V, Ic Case/Package:Soic, No. Of Pins:8Pins, Operating Temperature Min:-25°C, Operating Temperature Max:85°C, Qualification:-, Input Voltage:-Rohs Compliant: Yes |Onsemi UC2844BD1R2G Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape 0
  • 1 $0.7160
  • 10 $0.6360
  • 25 $0.5980
  • 50 $0.5280
  • 100 $0.4580
  • 250 $0.3930
  • 500 $0.3740
$0.3740 / $0.7160 Buy Now
DISTI # 45J2367
Newark Pwm Controller, Current Mode, 12 25V, Soic8, Supply Voltage Min:12V, Supply Voltage Max:25V, Ic Case/Package:Soic, No. Of Pins:8Pins, Operating Temperature Min:-25°C, Operating Temperature Max:85°C, Qualification:-, Input Voltage:-Rohs Compliant: Yes |Onsemi UC2844BD1R2G Min Qty: 2500 Package Multiple: 1 Date Code: 0 Container: Reel 0
  • 1 $0.3230
  • 3,000 $0.3160
  • 6,000 $0.2910
  • 12,000 $0.2730
  • 18,000 $0.2540
  • 30,000 $0.2430
$0.2430 / $0.3230 Buy Now
DISTI # UC2844BD1R2GOSCT-ND
DigiKey IC REG CTRLR PWM CM 8-SOIC Min Qty: 1 Lead time: 35 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) Temporarily Out of Stock
  • 1 $0.7100
  • 10 $0.6260
  • 25 $0.5880
  • 100 $0.4457
  • 250 $0.3794
  • 500 $0.3604
  • 1,000 $0.2750
  • 2,500 $0.2561
  • 5,000 $0.2466
  • 12,500 $0.2371
  • 25,000 $0.2347
$0.2347 / $0.7100 Buy Now
DISTI # UC2844BD1R2G
Avnet Americas Current Mode PWM Controller 1A 8-Pin SOIC N T/R - Tape and Reel (Alt: UC2844BD1R2G) RoHS: Compliant Min Qty: 5000 Package Multiple: 2500 Lead time: 35 Weeks, 0 Days Container: Reel 0
  • 5,000 $0.2817
  • 10,000 $0.2742
  • 15,000 $0.2667
  • 25,000 $0.2592
  • 50,000 $0.2516
$0.2516 / $0.2817 Buy Now
DISTI # 863-UC2844BD1R2G
Mouser Electronics Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Ma RoHS: Compliant 9521
  • 1 $0.6800
  • 10 $0.5340
  • 100 $0.3840
  • 500 $0.3420
  • 1,000 $0.2690
$0.2690 / $0.6800 Buy Now
Future Electronics UC2844B Series 36 V 275 kHz High Performance Current Mode Controller - SOIC-8 RoHS: Compliant pbFree: Yes Min Qty: 5000 Package Multiple: 2500 Container: Reel 0
Reel
  • 2,500 $0.2450
  • 5,000 $0.2400
  • 7,500 $0.2350
  • 10,000 $0.2300
$0.2300 / $0.2450 Buy Now
Future Electronics UC2844B Series 36 V 275 kHz High Performance Current Mode Controller - SOIC-8 RoHS: Compliant pbFree: Yes Min Qty: 5000 Package Multiple: 2500 Container: Reel 0
Reel
  • 2,500 $0.2850
  • 5,000 $0.2800
  • 7,500 $0.2750
  • 10,000 $0.2750
  • 12,500 $0.2650
$0.2650 / $0.2850 Buy Now
Future Electronics UC2844B Series 36 V 275 kHz High Performance Current Mode Controller - SOIC-8 RoHS: Compliant pbFree: Yes Min Qty: 5000 Package Multiple: 2500 Container: Reel 0
Reel
  • 2,500 $0.2850
  • 5,000 $0.2800
  • 7,500 $0.2750
  • 10,000 $0.2750
  • 12,500 $0.2650
$0.2650 / $0.2850 Buy Now
Bristol Electronics   647
RFQ
Quest Components 1 A SWITCHING CONTROLLER, 275 kHz SWITCHING FREQ-MAX, PDSO8 1852
  • 1 $1.0000
  • 101 $0.5000
  • 401 $0.4000
$0.4000 / $1.0000 Buy Now
DISTI # UC2844BD1R2G
TME IC: PMIC, PWM controller, 1A, 48÷500kHz, Ch: 1, SO8, boost,flyback Min Qty: 1 0
  • 1 $0.6500
  • 10 $0.5150
  • 50 $0.4250
  • 100 $0.3890
  • 500 $0.3180
$0.3180 / $0.6500 RFQ
Ameya Holding Limited UC2844B Series 36 V 275 kHz High Performance Current Mode Controller - SOIC-8 10000
RFQ
Chip 1 Exchange INSTOCK 87750
RFQ
DISTI # UC2844BD1R2G
Avnet Asia Current Mode PWM Controller 1A 8-Pin SOIC N T/R (Alt: UC2844BD1R2G) RoHS: Compliant Min Qty: 5000 Package Multiple: 2500 Lead time: 35 Weeks, 0 Days 0
  • 5,000 $0.2471
  • 10,000 $0.2439
  • 15,000 $0.2408
  • 25,000 $0.2377
  • 50,000 $0.2319
  • 125,000 $0.2263
  • 250,000 $0.2209
$0.2209 / $0.2471 Buy Now
DISTI # UC2844BD1R2G
Avnet Silica Current Mode PWM Controller 1A 8-Pin SOIC N T/R (Alt: UC2844BD1R2G) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 36 Weeks, 0 Days Silica - 10000
Buy Now
DISTI # UC2844BD1R2G
EBV Elektronik Current Mode PWM Controller 1A 8-Pin SOIC N T/R (Alt: UC2844BD1R2G) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 37 Weeks, 0 Days EBV - 0
Buy Now
LCSC 500kHz 10V36V SOIC-8 AC-DC Controllers Regulators ROHS 9161
  • 1 $0.5151
  • 10 $0.4376
  • 30 $0.3820
  • 100 $0.3366
  • 500 $0.3220
  • 1,000 $0.3132
$0.3132 / $0.5151 Buy Now
New Advantage Corporation SOIC 8/I�/HIGH PERFORMANCE CURRENT MODE CONTROLLERS RoHS: Compliant Min Qty: 1 Package Multiple: 2500 7500
  • 2,500 $0.3698
  • 7,500 $0.3441
$0.3441 / $0.3698 Buy Now
Sense Electronic Company Limited SOP 20000
RFQ
Win Source Electronics IC REG CTRLR PWM CM 8-SOIC 275000
  • 105 $0.4950
  • 250 $0.4060
  • 385 $0.3940
  • 525 $0.3810
  • 680 $0.3680
  • 910 $0.3300
$0.3300 / $0.4950 Buy Now

Part Details for UC2844BD1R2G

UC2844BD1R2G CAD Models

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UC2844BD1R2G Part Data Attributes:

Parametric Data
UC2844BD1R2G onsemi
Buy Now Datasheet
Compare Parts:
UC2844BD1R2G onsemi High Performance Current Mode PWM Controller, SOIC-8 Narrow Body, 2500-REEL
Pbfree Code Yes
Part Life Cycle Code Active
Ihs Manufacturer ONSEMI
Part Package Code SOIC-8 Narrow Body
Package Description ROHS COMPLIANT, SOIC-8
Pin Count 8
Manufacturer Package Code 751-07
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Factory Lead Time 33 Weeks
Samacsys Manufacturer onsemi
Analog IC - Other Type SWITCHING CONTROLLER
Control Mode CURRENT-MODE
Control Technique PULSE WIDTH MODULATION
Input Voltage-Max 25 V
Input Voltage-Min 12 V
Input Voltage-Nom 15 V
JESD-30 Code R-PDSO-G8
JESD-609 Code e3
Length 4.9 mm
Moisture Sensitivity Level 1
Number of Functions 1
Number of Terminals 8
Operating Temperature-Max 85 °C
Operating Temperature-Min -25 °C
Output Current-Max 1 A
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SOP8,.25
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Seated Height-Max 1.75 mm
Surface Mount YES
Switcher Configuration SINGLE
Switching Frequency-Max 275 kHz
Technology BIPOLAR
Temperature Grade OTHER
Terminal Finish MATTE TIN
Terminal Form GULL WING
Terminal Pitch 1.27 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Width 3.9 mm

Alternate Parts for UC2844BD1R2G

This table gives cross-reference parts and alternative options found for UC2844BD1R2G. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of UC2844BD1R2G, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
UC2844BD1 1A SWITCHING CONTROLLER, 275kHz SWITCHING FREQ-MAX, PDSO8, SOIC-8 onsemi UC2844BD1R2G vs UC2844BD1
UC3844BVD1R2G High Performance Current Mode PWM Controller, SOIC-8 Narrow Body, 2500-REEL onsemi UC2844BD1R2G vs UC3844BVD1R2G
UC2844BD1R2 1A SWITCHING CONTROLLER, 275kHz SWITCHING FREQ-MAX, PDSO8, SOIC-8 onsemi UC2844BD1R2G vs UC2844BD1R2
UC3844BD1R2G High Performance Current Mode PWM Controller, SOIC-8 Narrow Body, 2500-REEL onsemi UC2844BD1R2G vs UC3844BD1R2G
Part Number Description Manufacturer Compare
SG2842DM-TR Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO8 Microchip Technology Inc UC2844BD1R2G vs SG2842DM-TR
CS3843AGD14 1A SWITCHING CONTROLLER, PDSO14, SO-14 onsemi UC2844BD1R2G vs CS3843AGD14
UC3844D8TR Single ended 500KHz current mode PWM controller with 16V/10V UVLO 50% duty cycle, 0C to 70C 8-SOIC 0 to 70 Texas Instruments UC2844BD1R2G vs UC3844D8TR
UC3843AD 30-V, 1A, 500KHz current mode PWM controller with 8.4V/7.6V UVLO 100% duty cycle 0°C to 70°C 14-SOIC 0 to 70 Texas Instruments UC2844BD1R2G vs UC3843AD
SG2845M Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDIP8, ROHS COMPLIANT, PLASTIC, DIP-8 Microsemi Corporation UC2844BD1R2G vs SG2845M
SG3842D-TR Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, PDSO14, ROHS COMPLIANT, PLASTIC, SOIC-14 Microsemi Corporation UC2844BD1R2G vs SG3842D-TR
CS2845LN8 1A SWITCHING CONTROLLER, PDIP8, DIP-8 onsemi UC2844BD1R2G vs CS2845LN8
IP3845D-14 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO14, 0.150 INCH, PLASTIC, SOIC-14 TT Electronics Power and Hybrid / Semelab Limited UC2844BD1R2G vs IP3845D-14
IP2845AJ Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, CDIP8, CERAMIC, DIP-8 TT Electronics Resistors UC2844BD1R2G vs IP2845AJ
UC3842ADWTR 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PDSO16, GREEN, PLASTIC, SOIC-16 Texas Instruments UC2844BD1R2G vs UC3842ADWTR

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