Datasheets
UC2845BDR2G by:

High Performance Current Mode PWM Controller, SOIC-14 NB, 2500-REEL

Part Details for UC2845BDR2G by onsemi

Overview of UC2845BDR2G by onsemi

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Applications Industrial Automation Energy and Power Systems Renewable Energy

Price & Stock for UC2845BDR2G

Part # Distributor Description Stock Price Buy
DISTI # 45J2369
Newark Ic, smps Controller, current-Mode, bipolar, sop,14Pin, plastic Rohs Compliant: Yes |Onsemi UC2845BDR2G Min Qty: 2500 Package Multiple: 1 Date Code: 0 Container: Reel 0
  • 1 $0.5260
  • 3,000 $0.5050
  • 6,000 $0.4590
  • 12,000 $0.4130
  • 18,000 $0.3980
  • 30,000 $0.3890
$0.3890 / $0.5260 Buy Now
DISTI # UC2845BDR2GOSCT-ND
DigiKey IC REG CTRLR BOOST/FLYBK 14SOIC Min Qty: 1 Lead time: 23 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) 2500
In Stock
  • 1 $1.0200
  • 10 $0.9110
  • 25 $0.8644
  • 100 $0.6638
  • 250 $0.5866
  • 500 $0.5558
  • 1,000 $0.4323
  • 2,500 $0.4107
  • 5,000 $0.3952
  • 12,500 $0.3829
  • 25,000 $0.3821
$0.3821 / $1.0200 Buy Now
DISTI # UC2845BDR2G
Avnet Americas Current Mode PWM Controller 1A 14-Pin SOIC T/R - Tape and Reel (Alt: UC2845BDR2G) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 23 Weeks, 0 Days Container: Reel 7500
207416 Factory Stock
  • 2,500 $0.4524
  • 5,000 $0.4402
  • 10,000 $0.4280
  • 15,000 $0.4158
  • 20,000 $0.4035
  • 25,000 $0.3913
  • 250,000 $0.3791
$0.3791 / $0.4524 Buy Now
DISTI # 863-UC2845BDR2G
Mouser Electronics Switching Controllers 52kHz 1A Current PWM w/48% Duty Cycle Ma RoHS: Compliant 5404
  • 1 $1.0500
  • 10 $0.8820
  • 100 $0.5990
  • 500 $0.5670
  • 1,000 $0.4470
  • 2,500 $0.4320
  • 5,000 $0.4120
  • 10,000 $0.3820
$0.3820 / $1.0500 Buy Now
DISTI # V72:2272_07290328
Arrow Electronics Current Mode PWM Controller 1A 500kHz 14-Pin SOIC N T/R Min Qty: 1 Package Multiple: 1 Lead time: 23 Weeks Date Code: 2305 Container: Cut Strips Americas - 2475
  • 1 $0.4607
  • 10 $0.4561
  • 25 $0.4515
  • 100 $0.4123
  • 250 $0.4045
  • 500 $0.4022
  • 1,000 $0.3978
$0.3978 / $0.4607 Buy Now
DISTI # V79:2366_22403222
Arrow Electronics Current Mode PWM Controller 1A 500kHz 14-Pin SOIC N T/R Min Qty: 1 Package Multiple: 1 Date Code: 1726 Americas - 1753
  • 1 $0.3939
$0.3939 Buy Now
Future Electronics UC2845B Series 275 kHz 36 V Surface Mount Current Mode Controller - SOIC-14 RoHS: Compliant pbFree: Yes Min Qty: 2500 Package Multiple: 2500 Container: Reel 0
Reel
  • 2,500 $0.4350
  • 5,000 $0.4300
  • 7,500 $0.4250
  • 10,000 $0.4200
  • 12,500 $0.4100
$0.4100 / $0.4350 Buy Now
DISTI # 66400057
Verical Current Mode PWM Controller 1A 500kHz 14-Pin SOIC N T/R Min Qty: 16 Package Multiple: 1 Date Code: 2305 Americas - 2475
  • 16 $0.4561
  • 25 $0.4515
  • 100 $0.4123
  • 250 $0.4045
  • 500 $0.4022
  • 1,000 $0.3978
$0.3978 / $0.4561 Buy Now
DISTI # 30293900
Verical Current Mode PWM Controller 1A 500kHz 14-Pin SOIC N T/R Min Qty: 15 Package Multiple: 1 Date Code: 1726 Americas - 1753
  • 15 $0.3939
$0.3939 Buy Now
Rochester Electronics UC2845 - Current-Mode PWM Controller RoHS: Compliant Status: Active Min Qty: 1 205398
  • 1 $0.4458
  • 25 $0.4369
  • 100 $0.4191
  • 500 $0.4012
  • 1,000 $0.3789
$0.3789 / $0.4458 Buy Now
DISTI # UC2845BDR2G
Avnet Americas Current Mode PWM Controller 1A 14-Pin SOIC T/R - Tape and Reel (Alt: UC2845BDR2G) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 23 Weeks, 0 Days Container: Reel 7500
207416 Factory Stock
  • 2,500 $0.4524
  • 5,000 $0.4402
  • 10,000 $0.4280
  • 15,000 $0.4158
  • 20,000 $0.4035
  • 25,000 $0.3913
  • 250,000 $0.3791
$0.3791 / $0.4524 Buy Now
Chip 1 Exchange INSTOCK 32177
RFQ
DISTI # UC2845BDR2G
Avnet Asia Current Mode PWM Controller 1A 14-Pin SOIC T/R (Alt: UC2845BDR2G) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 23 Weeks, 0 Days 0
RFQ
DISTI # UC2845BDR2G
Avnet Silica Current Mode PWM Controller 1A 14-Pin SOIC T/R (Alt: UC2845BDR2G) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 3 Weeks, 3 Days Silica - 0
Buy Now
Chip1Cloud IC REG CTRLR BOOST/FLYBK 14SOIC 6840
RFQ
DISTI # UC2845BDR2G
EBV Elektronik Current Mode PWM Controller 1A 14-Pin SOIC T/R (Alt: UC2845BDR2G) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 3 Weeks, 4 Days EBV - 0
Buy Now
DISTI # 3612992
Farnell PWM CONTROLLERS RoHS: Compliant Min Qty: 2500 Lead time: 24 Weeks, 1 Days Container: Reel 0
  • 2,500 $0.4195
$0.4195 Buy Now
LCSC 500kHz 7.6V30V SOIC-14 AC-DC Controllers Regulators ROHS 86
  • 1 $0.8013
  • 10 $0.6655
  • 30 $0.5969
  • 100 $0.5297
  • 500 $0.4894
  • 1,000 $0.4686
$0.4686 / $0.8013 Buy Now
Wuhan P&S High Performance Current Mode Controllers Min Qty: 1 22500
  • 1 $1.0700
  • 100 $0.6800
  • 500 $0.5700
  • 1,000 $0.5200
$0.5200 / $1.0700 Buy Now

Part Details for UC2845BDR2G

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UC2845BDR2G Part Data Attributes:

UC2845BDR2G onsemi
Buy Now Datasheet
Compare Parts:
UC2845BDR2G onsemi High Performance Current Mode PWM Controller, SOIC-14 NB, 2500-REEL
Pbfree Code Yes
Part Life Cycle Code Active
Ihs Manufacturer ONSEMI
Part Package Code SOIC-14 NB
Package Description ROHS COMPLIANT, SOIC-14
Pin Count 14
Manufacturer Package Code 751A-03
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Factory Lead Time 4 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-G14
JESD-609 Code e3
Length 8.65 mm
Moisture Sensitivity Level 1
Number of Functions 1
Number of Terminals 14
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 SOP14,.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 UC2845BDR2G

This table gives cross-reference parts and alternative options found for UC2845BDR2G. 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 UC2845BDR2G, 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
UC2845BDG High Performance Current Mode PWM Controller, SOIC-14 NB, 55-TUBE onsemi UC2845BDR2G vs UC2845BDG
UC2845BDR2 1A SWITCHING CONTROLLER, 275kHz SWITCHING FREQ-MAX, PDSO14, SOIC-14 onsemi UC2845BDR2G vs UC2845BDR2
UC2845BD 1A SWITCHING CONTROLLER, 275kHz SWITCHING FREQ-MAX, PDSO14, SOIC-14 onsemi UC2845BDR2G vs UC2845BD
UC3845BDG High Performance Current Mode PWM Controller, SOIC-14 NB, 55-TUBE onsemi UC2845BDR2G vs UC3845BDG
Part Number Description Manufacturer Compare
UC1844AJ883B Current Mode PWM Controller 8-CDIP -55 to 125 Texas Instruments UC2845BDR2G vs UC1844AJ883B
UC3843Q 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, PQCC20, PLASTIC, LCC-20 Texas Instruments UC2845BDR2G vs UC3843Q
IP1842JE1 1A SWITCHING CONTROLLER, 500kHz SWITCHING FREQ-MAX, CDIP8, CERAMIC, DIP-8 TT Electronics Power and Hybrid / Semelab Limited UC2845BDR2G vs IP1842JE1
UC2844D8 Single ended 500KHz current mode PWM controller with 16V/10V UVLO 50% duty cycle, -40C to 85C 8-SOIC -40 to 85 Texas Instruments UC2845BDR2G vs UC2844D8
5962-8670407XX Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, CQCC20, LCC-20 Unitrode Corp (RETIRED) UC2845BDR2G vs 5962-8670407XX
CS2844LN8 1A SWITCHING CONTROLLER, PDIP8, PLASTIC, DIP-8 onsemi UC2845BDR2G vs CS2844LN8
UC2845AN 30V, 1A, 500KHz current mode PWM controller with 8.4V/7.6V UVLO 50% duty cycle, 40°C to 85°C 8-PDIP -40 to 85 Texas Instruments UC2845BDR2G vs UC2845AN
UC2843ANG4 30-V, 1-A, 500KHz current mode PWM controller with 8.4V/7.6V UVLO 100% duty cycle 40°C to 85°C 8-PDIP -40 to 85 Texas Instruments UC2845BDR2G vs UC2843ANG4
SG1844Y-DESC Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, BIPolar, CDIP8 Microchip Technology Inc UC2845BDR2G vs SG1844Y-DESC
SG1845J-DESC Switching Controller, Current-mode, 1A, 500kHz Switching Freq-Max, CDIP14 Microchip Technology Inc UC2845BDR2G vs SG1845J-DESC

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