Datasheets
NCP1651DR2G by:
onsemi
onsemi
Rochester Electronics LLC
Not Found

Single Stage Power Factor Correction Controller, SOIC 16 LEAD, 2500-REEL

Part Details for NCP1651DR2G by onsemi

Results Overview of NCP1651DR2G 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.

NCP1651DR2G Information

NCP1651DR2G 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 NCP1651DR2G

Part # Distributor Description Stock Price Buy
Quest Components   1976
  • 1 $5.6880
  • 286 $3.1284
  • 640 $2.8440
$2.8440 / $5.6880 Buy Now
Rochester Electronics Power Factor Controller, Current-mode, 250kHz Switching Freq-Max, PDSO16 RoHS: Compliant Status: Obsolete Min Qty: 1 82728
  • 1 $2.6500
  • 25 $2.6000
  • 100 $2.4900
  • 500 $2.3900
  • 1,000 $2.2500
$2.2500 / $2.6500 Buy Now
DISTI # NCP1651DR2G
Avnet Silica Power Factor Correction CONTRLR 55mA85mA 25KHz to 250KHz 16Pin SOIC TR (Alt: NCP1651DR2G) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 143 Weeks, 0 Days Silica - 0
Buy Now
DISTI # NCP1651DR2G
EBV Elektronik Power Factor Correction CONTRLR 55mA85mA 25KHz to 250KHz 16Pin SOIC TR (Alt: NCP1651DR2G) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 143 Weeks, 0 Days EBV - 0
Buy Now
Win Source Electronics IC PFC CONTROLLER CCM/DCM 16SOIC 3610
  • 120 $0.4305
  • 250 $0.4028
  • 390 $0.3889
  • 555 $0.3611
  • 725 $0.3472
  • 905 $0.3333
$0.3333 / $0.4305 Buy Now

Part Details for NCP1651DR2G

NCP1651DR2G CAD Models

There are no models available for this part yet.

Sign in to request this CAD model.

Register or Sign In

NCP1651DR2G Part Data Attributes

NCP1651DR2G onsemi
Buy Now Datasheet
Compare Parts:
NCP1651DR2G onsemi Single Stage Power Factor Correction Controller, SOIC 16 LEAD, 2500-REEL
Select a part to compare:
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer ONSEMI
Part Package Code SOIC 16 LEAD
Pin Count 16
Manufacturer Package Code 751B-05
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Factory Lead Time 4 Weeks
Samacsys Manufacturer onsemi
Additional Feature IT ALSO HAS CONTROL MODE OF VOLTAGE
Analog IC - Other Type POWER FACTOR CONTROLLER
Control Mode CURRENT-MODE
Control Technique PULSE WIDTH MODULATION
Input Voltage-Min 10.5 V
Input Voltage-Nom 14 V
JESD-30 Code R-PDSO-G16
JESD-609 Code e3
Length 9.9 mm
Moisture Sensitivity Level 1
Number of Functions 1
Number of Terminals 16
Operating Temperature-Max 125 °C
Operating Temperature-Min -40 °C
Package Body Material PLASTIC/EPOXY
Package Code SOP
Package Equivalence Code SOP16,.25
Package Shape RECTANGULAR
Package Style SMALL OUTLINE
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Seated Height-Max 1.75 mm
Supply Voltage-Nom (Vsup) 14 V
Surface Mount YES
Switcher Configuration BOOST
Switching Frequency-Max 250 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 NCP1651DR2G

This table gives cross-reference parts and alternative options found for NCP1651DR2G. 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 NCP1651DR2G, 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
NCP1651DR2G Rochester Electronics LLC Check for Price POWER FACTOR CONTROLLER, 250 kHz SWITCHING FREQ-MAX, PDSO16, LEAD FREE, SOIC-16 NCP1651DR2G vs NCP1651DR2G
Part Number Manufacturer Composite Price Description Compare
NCP1651DR2 onsemi Check for Price POWER FACTOR CONTROLLER, 250kHz SWITCHING FREQ-MAX, PDSO16, SO-16 NCP1651DR2G vs NCP1651DR2

NCP1651DR2G Related Parts

NCP1651DR2G Frequently Asked Questions (FAQ)

  • A good PCB layout for the NCP1651DR2G involves keeping the input and output capacitors close to the IC, using a solid ground plane, and minimizing the length of the traces between the IC and the capacitors. Additionally, it's recommended to use a separate power plane for the input and output voltages to reduce noise and EMI.

  • The choice of input and output capacitors for the NCP1651DR2G depends on the specific application requirements. In general, low-ESR ceramic capacitors with a voltage rating of at least 2x the input voltage are recommended. The capacitance value should be chosen based on the desired output voltage ripple and transient response.

  • The NCP1651DR2G is rated for operation from -40°C to 125°C, but the maximum ambient temperature range depends on the specific application and the thermal design of the system. It's recommended to follow the thermal design guidelines in the datasheet to ensure reliable operation.

  • To ensure stability, it's essential to follow the recommended PCB layout and component selection guidelines in the datasheet. Additionally, the output capacitor should be chosen to ensure a stable output voltage, and the input voltage should be well-regulated to prevent oscillations.

  • The maximum output current capability of the NCP1651DR2G is 1.5A, but this can be limited by the thermal design of the system and the input voltage. It's recommended to follow the thermal design guidelines in the datasheet to ensure reliable operation.