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Power Circuits / Switching Regulator or Controllers / NCP1234BD65R2G
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NCP1234BD65R2G by: onsemi

Controller, Fixed Frequency, Current Mode, for Flyback Converters, SOIC 7 CASE OUTLINE, 2500-REEL

Part Details for NCP1234BD65R2G by onsemi

Overview of NCP1234BD65R2G 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.

Price & Stock for NCP1234BD65R2G

Part # Distributor Description Stock Price Buy
DISTI # 14AC4617
Newark Pwm Controller, 65Khz, 28V, Soic-7, Input Voltage:-, Output Voltage:-, Output Current:500Ma, Supply Voltage Min:-, Supply Voltage Max:28V, Controller Ic Case Style:Soic, No. Of Pins:7Pins, Frequency:65Khz, Operating Temperature Rohs Compliant: Yes |Onsemi NCP1234BD65R2G Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape 0
  • 1 $0.7340
$0.7340 Buy Now
DISTI # 24T3367
Newark Controller, Fixed Frequency, Current Mode, For Flyback Converters/ Reel |Onsemi NCP1234BD65R2G Min Qty: 2500 Package Multiple: 1 Date Code: 0 Container: Reel 0
  • 1 $0.6570
  • 3,000 $0.6300
  • 6,000 $0.5730
  • 12,000 $0.5160
  • 18,000 $0.4960
  • 30,000 $0.4850
$0.4850 / $0.6570 Buy Now
DISTI # NCP1234BD65R2GOSCT-ND
DigiKey IC OFFLINE SWITCH FLYBACK 7SOIC Min Qty: 1 Lead time: 35 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) 2368
In Stock
  • 1 $1.2700
  • 10 $1.1370
  • 25 $1.0792
  • 100 $0.8286
  • 250 $0.7323
  • 500 $0.6937
  • 1,000 $0.5396
  • 2,500 $0.5126
  • 5,000 $0.4933
  • 12,500 $0.4779
$0.4779 / $1.2700 Buy Now
DISTI # NCP1234BD65R2G
Avnet Americas Current Mode PWM Controller 500mA 7-Pin SOIC T/R - Tape and Reel (Alt: NCP1234BD65R2G) RoHS: Not Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 35 Weeks, 0 Days Container: Reel 10000 Factory Stock
  • 2,500 $0.5724
  • 5,000 $0.5571
  • 10,000 $0.5419
  • 15,000 $0.5266
  • 20,000 $0.5113
$0.5113 / $0.5724 Buy Now
DISTI # NCP1234BD65R2G
Avnet Americas Current Mode PWM Controller 500mA 7-Pin SOIC T/R - Tape and Reel (Alt: NCP1234BD65R2G) RoHS: Not Compliant Min Qty: 1516 Package Multiple: 1 Lead time: 0 Weeks, 2 Days Container: Reel 10000 Partner Stock
  • 1,516 $0.4884
  • 1,600 $0.4752
  • 3,100 $0.4620
  • 7,600 $0.4488
  • 16,000 $0.4356
  • 76,000 $0.4224
  • 160,000 $0.4092
$0.4092 / $0.4884 Buy Now
DISTI # 863-NCP1234BD65R2G
Mouser Electronics Switching Controllers Fixed Freq (I) Mode For FlyBk Conv RoHS: Compliant 12603
  • 1 $1.2700
  • 10 $1.0800
  • 100 $0.7330
  • 500 $0.6940
  • 1,000 $0.5400
  • 2,500 $0.5230
  • 5,000 $0.5040
  • 10,000 $0.4880
$0.4880 / $1.2700 Buy Now
Future Electronics NOBRWN AREC OCP OVP 65KHZ RoHS: Compliant pbFree: Yes Min Qty: 2500 Package Multiple: 2500 Container: Reel 0
Reel
  • 2,500 $0.4900
$0.4900 Buy Now
Rochester Electronics Switching Controller, Current-mode, 70kHz Switching Freq-Max, PDSO7 RoHS: Compliant Status: Active Min Qty: 1 1913
  • 1 $0.5565
  • 25 $0.5454
  • 100 $0.5231
  • 500 $0.5009
  • 1,000 $0.4730
$0.4730 / $0.5565 Buy Now
DISTI # NCP1234BD65R2G
Avnet Americas Current Mode PWM Controller 500mA 7-Pin SOIC T/R - Tape and Reel (Alt: NCP1234BD65R2G) RoHS: Not Compliant Min Qty: 1516 Package Multiple: 1 Lead time: 0 Weeks, 2 Days Container: Reel 10000 Partner Stock
  • 1,516 $0.4884
  • 1,600 $0.4752
  • 3,100 $0.4620
  • 7,600 $0.4488
  • 16,000 $0.4356
  • 76,000 $0.4224
  • 160,000 $0.4092
$0.4092 / $0.4884 Buy Now
DISTI # NCP1234BD65R2G
Avnet Americas Current Mode PWM Controller 500mA 7-Pin SOIC T/R - Tape and Reel (Alt: NCP1234BD65R2G) RoHS: Not Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 35 Weeks, 0 Days Container: Reel 10000 Factory Stock
  • 2,500 $0.5724
  • 5,000 $0.5571
  • 10,000 $0.5419
  • 15,000 $0.5266
  • 20,000 $0.5113
$0.5113 / $0.5724 Buy Now
DISTI # NCP1234BD65R2G
Avnet Silica Current Mode PWM Controller 500mA 7-Pin SOIC T/R (Alt: NCP1234BD65R2G) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 36 Weeks, 0 Days Silica - 0
Buy Now
CHIPMALL.COM LIMITED IC OFFLINE SWITCH FLYBACK 7SOIC 1178
  • 1 $0.9154
  • 2,500 $0.4548
$0.4548 / $0.9154 Buy Now
DISTI # NCP1234BD65R2G
EBV Elektronik Current Mode PWM Controller 500mA 7-Pin SOIC T/R (Alt: NCP1234BD65R2G) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 37 Weeks, 0 Days EBV - 0
Buy Now
LCSC 65kHz 9.5V28V SOIC-7 AC-DC Controllers Regulators ROHS 1178
  • 1 $0.9341
  • 10 $0.7506
  • 30 $0.6506
  • 100 $0.5372
  • 500 $0.4865
  • 1,000 $0.4641
$0.4641 / $0.9341 Buy Now
Win Source Electronics IC REG CTRLR FLYBACK PWM 7SOIC 571428
  • 75 $0.7070
  • 175 $0.5800
  • 270 $0.5620
  • 370 $0.5440
  • 480 $0.5260
  • 640 $0.4710
$0.4710 / $0.7070 Buy Now

Part Details for NCP1234BD65R2G

NCP1234BD65R2G Part Data Attributes:

Parametric Data
NCP1234BD65R2G onsemi
Buy Now Datasheet
Compare Parts:
NCP1234BD65R2G onsemi Controller, Fixed Frequency, Current Mode, for Flyback Converters, SOIC 7 CASE OUTLINE, 2500-REEL
Pbfree Code Yes
Part Life Cycle Code Active
Ihs Manufacturer ONSEMI
Part Package Code SOIC 7 CASE OUTLINE
Package Description SOIC-8/7
Pin Count 7
Manufacturer Package Code 751U
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Factory Lead Time 31 Weeks
Samacsys Manufacturer onsemi
Analog IC - Other Type SWITCHING CONTROLLER
Control Mode CURRENT-MODE
Control Technique PULSE WIDTH MODULATION
Input Voltage-Max 28 V
Input Voltage-Min 10.5 V
Input Voltage-Nom 11 V
JESD-30 Code R-PDSO-G7
JESD-609 Code e3
Length 4.9 mm
Moisture Sensitivity Level 1
Number of Functions 1
Number of Terminals 7
Operating Temperature-Max 125 °C
Operating Temperature-Min -40 °C
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SOP7/8,.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 70 kHz
Temperature Grade AUTOMOTIVE
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 NCP1234BD65R2G

This table gives cross-reference parts and alternative options found for NCP1234BD65R2G. 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 NCP1234BD65R2G, 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
NCP1238BD65R2G SWITCHING CONTROLLER, 70kHz SWITCHING FREQ-MAX, PDSO7, HALOGEN FREE AND ROHS COMPLIANT, SOIC-7 Rochester Electronics LLC NCP1234BD65R2G vs NCP1238BD65R2G
NCP1234BD100R2G Controller, Fixed Frequency, Current Mode, for Flyback Converters, SOIC 7 CASE OUTLINE, 2500-REEL onsemi NCP1234BD65R2G vs NCP1234BD100R2G
NCP1234AD100R2G Controller, Fixed Frequency, Current Mode, for Flyback Converters, SOIC 7 CASE OUTLINE, 2500-REEL onsemi NCP1234BD65R2G vs NCP1234AD100R2G
NCP1237BD65R2G SWITCHING CONTROLLER, 70kHz SWITCHING FREQ-MAX, PDSO7, HALOGEN FREE, BFR FREE AND ROHS COMPLIANT, SOIC-8/7 Rochester Electronics LLC NCP1234BD65R2G vs NCP1237BD65R2G

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