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Power Circuits / Switching Regulator or Controllers / NCP1219BD65R2G
Datasheets
NCP1219BD65R2G by: onsemi

PWM Controller with Adjustable Skip Level and External Latch Input, SOIC 7 CASE OUTLINE, 2500-REEL

Part Details for NCP1219BD65R2G by onsemi

Results Overview of NCP1219BD65R2G by onsemi

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NCP1219BD65R2G Information

NCP1219BD65R2G by onsemi is a Switching Regulator or Controller.
Switching Regulator or Controllers are under the broader part category of Power Circuits.

A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.

Price & Stock for NCP1219BD65R2G

Part # Distributor Description Stock Price Buy
DISTI # 13AC3702
Newark Pwm Controller, 65Khz, 20V, Soic-7, Input Voltage:20V, Output Voltage:-, Output Current:800Ma, Supply Voltage Min:-, Supply Voltage Max:-, Controller Ic Case Style:Soic, No. Of Pins:7Pins, Frequency:65Khz, Operating Temperature Rohs Compliant: Yes |Onsemi NCP1219BD65R2G RoHS: Compliant Min Qty: 1 Package Multiple: 1 Date Code: 1 Container: Cut Tape 1251
  • 1 $1.8200
  • 10 $1.6200
  • 25 $1.5300
  • 50 $1.4400
  • 100 $1.3500
  • 250 $1.3100
$1.3100 / $1.8200 Buy Now
DISTI # 15R4551
Newark Pwm Controller With Adjustable Skip Level And External Latch Input/ Reel |Onsemi NCP1219BD65R2G RoHS: Not Compliant Min Qty: 2500 Package Multiple: 1 Date Code: 0 Container: Reel 0
  • 1 $0.9120
  • 3,000 $0.8750
  • 6,000 $0.7950
  • 12,000 $0.7160
  • 18,000 $0.6890
  • 30,000 $0.6730
$0.6730 / $0.9120 Buy Now
DISTI # NCP1219BD65R2GOSCT-ND
DigiKey IC OFFLINE SWITCH FLYBACK 7SOIC Min Qty: 1 Lead time: 16 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) 3128
In Stock
  • 1 $2.4700
  • 10 $1.5540
  • 25 $1.3136
  • 100 $1.0418
  • 250 $0.9082
  • 500 $0.8261
  • 1,000 $0.7572
  • 2,500 $0.6831
  • 5,000 $0.6624
$0.6624 / $2.4700 Buy Now
DISTI # NCP1219BD65R2G
Avnet Americas Current Mode PWM Controller -0.3V to 20V 800mA 7-Pin SOIC T/R - Tape and Reel (Alt: NCP1219BD65R2G) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 16 Weeks, 0 Days Container: Reel 0
  • 2,500 $0.7154
  • 5,000 $0.6995
  • 10,000 $0.6836
  • 15,000 $0.6677
  • 20,000 $0.6518
$0.6518 / $0.7154 Buy Now
DISTI # 863-NCP1219BD65R2G
Mouser Electronics Switching Controllers ANA PWM CONTROLLER RoHS: Compliant 3312
  • 1 $2.1900
  • 10 $1.4300
  • 25 $1.2500
  • 100 $0.9900
  • 250 $0.9090
  • 500 $0.8270
  • 1,000 $0.7730
  • 2,500 $0.6970
  • 5,000 $0.6620
$0.6620 / $2.1900 Buy Now
DISTI # V72:2272_07301259
Arrow Electronics AC to DC Switching Converter Flyback 10.6V 65kHz T/R 7-Pin SOIC RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 16 Weeks Date Code: 2303 Container: Cut Strips Americas - 170
  • 1 $1.1864
  • 10 $0.9912
  • 25 $0.9264
  • 100 $0.6795
$0.6795 / $1.1864 Buy Now
Onlinecomponents.com PWM Controller with Adjustable Skip Level and External Latch Input RoHS: Compliant 0
  • 625 $1.3780
  • 1,250 $0.8480
  • 1,875 $0.6710
  • 2,500 $0.6580
$0.6580 / $1.3780 Buy Now
DISTI # 66679564
Verical AC to DC Switching Converter Flyback 10.6V 65kHz T/R 7-Pin SOIC RoHS: Compliant Min Qty: 9 Package Multiple: 1 Date Code: 2303 Americas - 170
  • 9 $0.9912
  • 25 $0.9264
  • 100 $0.6795
$0.6795 / $0.9912 Buy Now
Rochester Electronics Switching Regulator, Current-mode, 107kHz Switching Freq-Max, PDSO7 RoHS: Compliant Status: Active Min Qty: 1 400
  • 100 $0.8974
  • 500 $0.8077
  • 1,000 $0.7448
  • 10,000 $0.6641
  • 100,000 $0.5564
$0.5564 / $0.8974 Buy Now
DISTI # NCP1219BD65R2G
IBS Electronics CURRENT MODE PWM CONTROLLER -0.3V TO 20V 800MA 68.25KHZ 7-PIN SOIC T/R Min Qty: 2500 Package Multiple: 1 0
  • 2,500 $0.7865
  • 5,000 $0.7670
$0.7670 / $0.7865 Buy Now
DISTI # NCP1219BD65R2G
Avnet Asia Current Mode PWM Controller -0.3V to 20V 800mA 7-Pin SOIC T/R (Alt: NCP1219BD65R2G) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 16 Weeks, 0 Days 0
  • 2,500 $0.6972
  • 5,000 $0.6882
  • 7,500 $0.6794
  • 12,500 $0.6708
  • 25,000 $0.6542
  • 62,500 $0.6384
  • 125,000 $0.6234
$0.6234 / $0.6972 Buy Now
DISTI # NCP1219BD65R2G
Avnet Silica Current Mode PWM Controller 03V to 20V 800mA 7Pin SOIC TR (Alt: NCP1219BD65R2G) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 17 Weeks, 0 Days Silica - 0
Buy Now
Cytech Systems Limited IC OFFLINE SWITCH FLYBACK 7SOIC 2500
RFQ
DISTI # NCP1219BD65R2G
EBV Elektronik Current Mode PWM Controller 03V to 20V 800mA 7Pin SOIC TR (Alt: NCP1219BD65R2G) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 18 Weeks, 0 Days EBV - 0
Buy Now
Flip Electronics Stock 27499
RFQ
LCSC 65kHz 9.9V20V SOIC-7 AC-DC Controllers and Regulators ROHS 15
  • 1 $1.3669
  • 10 $1.3413
  • 30 $1.3263
  • 100 $1.3097
  • 102 $1.2586
$1.2586 / $1.3669 Buy Now
Win Source Electronics PWM Controller with Adjustable Skip Level and External Latch Input 17500
  • 30 $2.0333
  • 70 $1.6684
  • 110 $1.6162
  • 150 $1.5641
  • 195 $1.5120
  • 260 $1.3555
$1.3555 / $2.0333 Buy Now

Part Details for NCP1219BD65R2G

NCP1219BD65R2G Part Data Attributes

Parametric Data
NCP1219BD65R2G onsemi
Buy Now Datasheet
Compare Parts:
NCP1219BD65R2G onsemi PWM Controller with Adjustable Skip Level and External Latch Input, SOIC 7 CASE OUTLINE, 2500-REEL
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer ONSEMI
Part Package Code SOIC 7 CASE OUTLINE
Package Description SOIC-7
Pin Count 7
Manufacturer Package Code 751U
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Factory Lead Time 16 Weeks
Samacsys Manufacturer onsemi
Analog IC - Other Type SWITCHING REGULATOR
Control Mode CURRENT-MODE
Control Technique PULSE WIDTH MODULATION
Input Voltage-Min 9 V
Input Voltage-Nom 11.3 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 107 kHz
Temperature Grade AUTOMOTIVE
Terminal Finish Matte Tin (Sn) - annealed
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 NCP1219BD65R2G

This table gives cross-reference parts and alternative options found for NCP1219BD65R2G. 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 NCP1219BD65R2G, 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 Manufacturer Composite Price Description Compare
NCP1219AD100R2G onsemi $0.8815 PWM Controller with Adjustable Skip Level and External Latch Input, SOIC 7 CASE OUTLINE, 2500-REEL NCP1219BD65R2G vs NCP1219AD100R2G
NCP1271D65R2G onsemi $0.9553 PWM Controller, Soft-Skip™ Standby, with Adjustable Skip Level and External Latch, SOIC 7 CASE OUTLINE, 2500-REEL NCP1219BD65R2G vs NCP1271D65R2G
NCP1219AD65R2G onsemi $1.6377 PWM Controller with Adjustable Skip Level and External Latch Input, SOIC 7 CASE OUTLINE, 2500-REEL NCP1219BD65R2G vs NCP1219AD65R2G
NCP1207BDR2G onsemi Check for Price PWM Controller, Free Running Quasi-Resonant Current Mode, SOIC 7 CASE OUTLINE, 2500-REEL NCP1219BD65R2G vs NCP1207BDR2G
NCP1271P100G onsemi Check for Price PWM Controller, Soft-Skip™ Standby, with Adjustable Skip Level and External Latch, PDIP-7 (PDIP-8 LESS PIN 7), 50-TUBE NCP1219BD65R2G vs NCP1271P100G
MC44608P75 onsemi Check for Price SWITCHING CONTROLLER, 82kHz SWITCHING FREQ-MAX, PDIP8, PLASTIC, DIP-8 NCP1219BD65R2G vs MC44608P75
NCP1218AD65R2G onsemi Check for Price PWM Controller with Adjustable Skip Level and External Latch Input, SOIC 7 CASE OUTLINE, 2500-REEL NCP1219BD65R2G vs NCP1218AD65R2G
NCP1288BD65R2G onsemi Check for Price Controller, Fixed Frequency, Current Mode, for Flyback Converters, SOIC 7 CASE OUTLINE, 2500-REEL NCP1219BD65R2G vs NCP1288BD65R2G

NCP1219BD65R2G Related Parts

NCP1219BD65R2G Frequently Asked Questions (FAQ)

  • A good PCB layout for the NCP1219BD65R2G should include a solid ground plane, a separate power plane for the input voltage, and a heat sink attached to the exposed pad of the IC. The layout should also minimize the distance between the input capacitors and the IC.

  • To ensure the stability of the output voltage, it is recommended to use a minimum output capacitance of 10uF, and to place the output capacitor close to the IC. Additionally, the input voltage should be well-regulated and the input capacitor should be placed close to the IC.

  • The maximum ambient temperature for reliable operation of the NCP1219BD65R2G is 85°C. However, the IC can operate up to 150°C junction temperature, but the ambient temperature should be derated accordingly.

  • The power dissipation of the NCP1219BD65R2G can be calculated using the formula: Pd = (Vin - Vout) x Iout + (Vin x Iq), where Vin is the input voltage, Vout is the output voltage, Iout is the output current, and Iq is the quiescent current.

  • The recommended input capacitor value is 10uF to 22uF, and the recommended type is a low-ESR ceramic capacitor, such as X5R or X7R.

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