Register or Sign In
Power Circuits / Switching Regulator or Controllers / NCP1271D65R2G
Datasheets
NCP1271D65R2G by: onsemi

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

Part Details for NCP1271D65R2G by onsemi

Overview of NCP1271D65R2G 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 Consumer Electronics Energy and Power Systems Transportation and Logistics Renewable Energy Automotive

Price & Stock for NCP1271D65R2G

Part # Distributor Description Stock Price Buy
DISTI # NCP1271D65R2GOSCT-ND
DigiKey IC OFFLINE SWITCH FLYBACK 7SOIC Min Qty: 1 Lead time: 35 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) 22586
In Stock
  • 1 $1.0700
  • 10 $0.9560
  • 25 $0.9076
  • 100 $0.6968
  • 250 $0.6158
  • 500 $0.5834
  • 1,000 $0.4537
  • 2,500 $0.4311
  • 5,000 $0.4149
  • 12,500 $0.4019
$0.4019 / $1.0700 Buy Now
DISTI # 863-NCP1271D65R2G
Mouser Electronics Switching Controllers ANA PMW CONTROLLER RoHS: Compliant 0
  • 1 $1.0600
  • 10 $0.7980
  • 100 $0.5720
  • 500 $0.5270
  • 1,000 $0.4280
  • 2,500 $0.4270
  • 5,000 $0.4140
  • 10,000 $0.4010
$0.4010 / $1.0600 Order Now
DISTI # V72:2272_07285375
Arrow Electronics Current Mode PWM Controller -0.3V to 20V 800mA 65kHz 7-Pin SOIC T/R RoHS: Compliant Min Qty: 1 Package Multiple: 1 Lead time: 35 Weeks Date Code: 2213 Container: Cut Strips Americas - 1753
  • 1 $0.3570
  • 10 $0.3451
  • 25 $0.3376
  • 100 $0.3224
  • 250 $0.3192
  • 500 $0.3160
  • 1,000 $0.3115
$0.3115 / $0.3570 Buy Now
Future Electronics NCP Series 3.5 mA 65 kHz SMT Soft-Skip Mode Standby PWM Controller - SOIC-7 RoHS: Compliant pbFree: Yes Min Qty: 2500 Package Multiple: 2500 Container: Reel 0
Reel
  • 2,500 $0.4100
  • 5,000 $0.3950
$0.3950 / $0.4100 Buy Now
Future Electronics NCP Series 3.5 mA 65 kHz SMT Soft-Skip Mode Standby PWM Controller - SOIC-7 RoHS: Compliant pbFree: Yes Min Qty: 2500 Package Multiple: 2500 Container: Reel 0
Reel
  • 2,500 $0.4100
  • 5,000 $0.3950
$0.3950 / $0.4100 Buy Now
DISTI # NCP1271D65R2G
Avnet Americas Current Mode PWM Controller -0.3V to 20V 800mA 7-Pin SOIC T/R - Tape and Reel (Alt: NCP1271D65R2G) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 35 Weeks, 0 Days Container: Reel 0
  • 2,500 $0.4814
  • 5,000 $0.4685
  • 10,000 $0.4557
  • 15,000 $0.4428
  • 20,000 $0.4300
$0.4300 / $0.4814 Buy Now
DISTI # 95M4356
Avnet Americas Current Mode PWM Controller -0.3V to 20V 800mA 7-Pin SOIC T/R - Product that comes on tape, but is not reeled (Alt: 95M4356) RoHS: Compliant Min Qty: 5 Package Multiple: 5 Lead time: 14 Weeks, 5 Days Container: Ammo Pack 0
RFQ
Ameya Holding Limited   Min Qty: 2500 990
  • 2,500 $0.6470
  • 12,500 $0.6276
$0.6276 / $0.6470 Buy Now
Chip 1 Exchange INSTOCK 87750
RFQ
DISTI # NCP1271D65R2G
Avnet Asia Current Mode PWM Controller -0.3V to 20V 800mA 7-Pin SOIC T/R (Alt: NCP1271D65R2G) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 35 Weeks, 0 Days 0
  • 2,500 $0.4222
  • 5,000 $0.4168
  • 7,500 $0.4114
  • 12,500 $0.4062
  • 25,000 $0.3962
  • 62,500 $0.3866
  • 125,000 $0.3775
$0.3775 / $0.4222 Buy Now
DISTI # NCP1271D65R2G
Avnet Silica Current Mode PWM Controller -0.3V to 20V 800mA 7-Pin SOIC T/R (Alt: NCP1271D65R2G) 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 2239
  • 1 $0.5234
  • 10 $0.4274
  • 100 $0.3327
  • 500 $0.3041
  • 1,000 $0.2897
$0.2897 / $0.5234 Buy Now
DISTI # NCP1271D65R2G
EBV Elektronik Current Mode PWM Controller -0.3V to 20V 800mA 7-Pin SOIC T/R (Alt: NCP1271D65R2G) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 37 Weeks, 0 Days EBV - 0
Buy Now
LCSC 65kHz 10V20V SOIC-7 AC-DC Controllers Regulators ROHS 2239
  • 1 $0.5341
  • 10 $0.4361
  • 30 $0.3878
  • 100 $0.3395
  • 500 $0.3103
  • 1,000 $0.2956
$0.2956 / $0.5341 Buy Now
Sense Electronic Company Limited SOP-7 15000
RFQ

Part Details for NCP1271D65R2G

NCP1271D65R2G CAD Models

  • Part Symbol

    Part Symbol

  • Footprint

    footprint

  • 3D Model

    3D Model

Available Download Formats

Sign in to download CAD models Register or Sign In

By downloading CAD models, you agree to our Terms & Conditions and Privacy Policy

NCP1271D65R2G Part Data Attributes:

Parametric Data
NCP1271D65R2G onsemi
Buy Now Datasheet
Compare Parts:
NCP1271D65R2G onsemi PWM Controller, Soft-Skip™ Standby, with Adjustable Skip Level and External Latch, SOIC 7 CASE OUTLINE, 2500-REEL
Pbfree Code Yes
Part Life Cycle Code Not Recommended
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 21 Weeks
Samacsys Manufacturer onsemi
Analog IC - Other Type SWITCHING CONTROLLER
Control Mode CURRENT-MODE
Control Technique PULSE WIDTH MODULATION
Input Voltage-Max 20 V
Input Voltage-Min 10 V
Input Voltage-Nom 14 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
Output Current-Max 0.8 A
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
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 NCP1271D65R2G

This table gives cross-reference parts and alternative options found for NCP1271D65R2G. 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 NCP1271D65R2G, 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
NCP1207BDR2G PWM Controller, Free Running Quasi-Resonant Current Mode, SOIC 7 CASE OUTLINE, 2500-REEL onsemi NCP1271D65R2G vs NCP1207BDR2G
NCP1271P100G PWM Controller, Soft-Skip™ Standby, with Adjustable Skip Level and External Latch, PDIP-7 (PDIP-8 LESS PIN 7), 50-TUBE onsemi NCP1271D65R2G vs NCP1271P100G
NCP1219AD65R2G PWM Controller with Adjustable Skip Level and External Latch Input, SOIC 7 CASE OUTLINE, 2500-REEL onsemi NCP1271D65R2G vs NCP1219AD65R2G
NCP1218AD65R2G PWM Controller with Adjustable Skip Level and External Latch Input, SOIC 7 CASE OUTLINE, 2500-REEL onsemi NCP1271D65R2G vs NCP1218AD65R2G
NCP1219AD100R2G PWM Controller with Adjustable Skip Level and External Latch Input, SOIC 7 CASE OUTLINE, 2500-REEL onsemi NCP1271D65R2G vs NCP1219AD100R2G
NCP1219BD65R2G PWM Controller with Adjustable Skip Level and External Latch Input, SOIC 7 CASE OUTLINE, 2500-REEL onsemi NCP1271D65R2G vs NCP1219BD65R2G
MC44608P75G SWITCHING CONTROLLER, 82kHz SWITCHING FREQ-MAX, PDIP8, LEAD FREE, PLASTIC, DIP-8 onsemi NCP1271D65R2G vs MC44608P75G
NCP1288BD65R2G Controller, Fixed Frequency, Current Mode, for Flyback Converters, SOIC 7 CASE OUTLINE, 2500-REEL onsemi NCP1271D65R2G vs NCP1288BD65R2G

NCP1271D65R2G Related Parts

Share by Email

Something went wrong!
Please enter a valid e-mail address
Email sent!
Recipient Email:
Add a recipient
Hello!

We are passing along some cool findings on Findchips sent to you from .

The data is for NCP1271D65R2G by onsemi.
They’ve also added a data comparison to this page with by .

Click on the link below to check it out on Findchips.com.

Update Alert Settings for: NCP1271D65R2G by onsemi

Inventory Alert
  • Please alert me when NCP1271D65R2G inventory levels are or equal to a quantity of from one of my selected distributors.
  • Also alert me for the following NCP1271D65R2G alternates:
    An alert is already set for the following part(s): . Any existing alert will be overwritten and set as a new alert.
No pricing information is available at this time
Pricing Alert
  • Please alert me when the single part price for NCP1271D65R2G to
    $
    for at least parts from one of my selected distributors.
    Your Pricing Alert is set to expire on .
    Set this alert to expire in Update this alert to expire · Expired on
  • Also alert me for the following NCP1271D65R2G alternates:
    An alert is already set for the following part(s): . Any existing alert will be overwritten and set as a new alert.

Your part alert has been saved!

Alerts are triggered based off of individual distributors that you choose. Select your distributor(s) below.

Your part alert has been saved!

Register
Password Guidelines

Is at least 8 characters in length

Must include at least 3 of the following:

One lower-case character (a-z)

One upper-case character (A-Z)

One numeric character (0-9)

One special character (!#$%^&*)

Alert is successfully saved for NCP1271D65R2G.
Looks like you've reached your alert limit!  Please delete some alerts or contact us if you need help.

Compare NCP1271D65R2G by onsemi

Select a part to compare:
Part Number Manufacturer Description
No result found.
Something went wrong!
Or search for a different part: