Datasheets
NCP1937B1DR2G by: onsemi

Combo Power Factor Correction + QR Flyback Controller, SOIC20 NB LESS PINS 2, 4 & 19, 2500-REEL

Part Details for NCP1937B1DR2G by onsemi

Overview of NCP1937B1DR2G by onsemi

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Applications Consumer Electronics Internet of Things (IoT) Smart Cities Energy and Power Systems Transportation and Logistics Renewable Energy Automotive

Price & Stock for NCP1937B1DR2G

Part # Distributor Description Stock Price Buy
DISTI # 72W2177
Newark Combination Power Factor Correction & Quasi-Resonant Flyback Controller/ Reel |Onsemi NCP1937B1DR2G Min Qty: 2500 Package Multiple: 1 Date Code: 0 Container: Reel 0
  • 1 $1.2700
  • 3,000 $1.1900
  • 6,000 $1.1300
  • 12,000 $1.0200
  • 18,000 $0.9770
  • 30,000 $0.9390
$0.9390 / $1.2700 Buy Now
DISTI # NCP1937B1DR2GOSCT-ND
DigiKey IC PFC CTRLR CRM 20SOIC Min Qty: 1 Lead time: 28 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) 4963
In Stock
  • 1 $2.2400
  • 10 $2.0100
  • 25 $1.8964
  • 100 $1.5170
  • 250 $1.3274
  • 500 $1.2895
  • 1,000 $1.0240
  • 2,500 $0.9861
  • 5,000 $0.9481
$0.9481 / $2.2400 Buy Now
DISTI # NCP1937B1DR2G
Avnet Americas Power Factor Correction CONTRLR 0.05mA 70kHz 20-Pin SOIC - Tape and Reel (Alt: NCP1937B1DR2G) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 28 Weeks, 0 Days Container: Reel 0
  • 2,500 $1.1265
  • 5,000 $1.0965
  • 10,000 $1.0664
  • 15,000 $1.0364
  • 20,000 $1.0063
$1.0063 / $1.1265 Buy Now
DISTI # 863-NCP1937B1DR2G
Mouser Electronics Power Factor Correction - PFC COMBO PFC & QUAZI FLYBACK RoHS: Compliant 2423
  • 1 $1.7100
  • 10 $1.5600
  • 100 $1.3900
  • 250 $1.3100
  • 500 $1.2800
  • 1,000 $1.0200
  • 2,500 $0.9850
  • 5,000 $0.9480
$0.9480 / $1.7100 Buy Now
Future Electronics NCP1937 Series 9 - 30 V 800 mA Power Factor Correction Controller - SOIC-20 RoHS: Compliant pbFree: Yes Min Qty: 2500 Package Multiple: 2500 Container: Reel 0
Reel
  • 2,500 $0.9650
$0.9650 Buy Now
Rochester Electronics NCP1937 - Power Factor Controller RoHS: Compliant Status: Active Min Qty: 1 4581
  • 1 $1.1000
  • 25 $1.0700
  • 100 $1.0300
  • 500 $0.9857
  • 1,000 $0.9309
$0.9309 / $1.1000 Buy Now
DISTI # NCP1937B1DR2G
Avnet Americas Power Factor Correction CONTRLR 0.05mA 70kHz 20-Pin SOIC - Tape and Reel (Alt: NCP1937B1DR2G) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 28 Weeks, 0 Days Container: Reel 0
  • 2,500 $1.1265
  • 5,000 $1.0965
  • 10,000 $1.0664
  • 15,000 $1.0364
  • 20,000 $1.0063
$1.0063 / $1.1265 Buy Now
DISTI # NCP1937B1DR2G
TME IC: PMIC, 500÷800mA, SO20, 8.8÷30V, Topology: flyback Min Qty: 1 0
  • 1 $1.8500
  • 5 $1.6600
  • 25 $1.4800
  • 100 $1.3200
  • 500 $1.2400
$1.2400 / $1.8500 RFQ
DISTI # NCP1937B1DR2G
Avnet Americas Power Factor Correction CONTRLR 0.05mA 70kHz 20-Pin SOIC - Tape and Reel (Alt: NCP1937B1DR2G) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 28 Weeks, 0 Days Container: Reel 0
  • 2,500 $1.1265
  • 5,000 $1.0965
  • 10,000 $1.0664
  • 15,000 $1.0364
  • 20,000 $1.0063
$1.0063 / $1.1265 Buy Now
Chip 1 Exchange INSTOCK 6497
RFQ
DISTI # NCP1937B1DR2G
Avnet Silica Power Factor Correction CONTRLR 0.05mA 70kHz 20-Pin SOIC (Alt: NCP1937B1DR2G) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 4 Weeks, 1 Days Silica - 0
Buy Now
CHIPMALL.COM LIMITED IC PFC CTRLR CRM 20SOIC 397
  • 1 $1.3409
  • 10 $1.2298
  • 100 $1.0894
  • 500 $1.0572
  • 1,000 $1.0441
$1.0441 / $1.3409 Buy Now
DISTI # NCP1937B1DR2G
EBV Elektronik Power Factor Correction CONTRLR 0.05mA 70kHz 20-Pin SOIC (Alt: NCP1937B1DR2G) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Lead time: 4 Weeks, 2 Days EBV - 0
Buy Now
DISTI # 2382366
Farnell AC-DC CONVERTER, 8.2V-18V, SOIC-20 RoHS: Compliant Min Qty: 1 Lead time: 27 Weeks, 5 Days Container: Cut Tape 0
  • 1 $1.4039
  • 25 $1.1658
  • 100 $1.0454
  • 250 $0.9639
  • 500 $0.9000
  • 2,000 $0.8511
  • 3,000 $0.8198
  • 6,000 $0.8035
$0.8035 / $1.4039 Buy Now
DISTI # 2382366RL
Farnell AC-DC CONVERTER, 8.2V-18V, SOIC-20 RoHS: Compliant Min Qty: 1 Lead time: 27 Weeks, 5 Days Container: Reel 0
  • 1 $1.4039
  • 25 $1.1658
  • 100 $1.0454
  • 250 $0.9639
  • 500 $0.9000
  • 2,000 $0.8511
  • 3,000 $0.8198
  • 6,000 $0.8035
$0.8035 / $1.4039 Buy Now
Wuhan P&S Combination Power Factor Correction & Quasi-Resonant Flyback Controller Min Qty: 1 4900
  • 1 $2.6200
  • 100 $1.6800
  • 500 $1.3800
  • 1,000 $1.2700
$1.2700 / $2.6200 Buy Now

Part Details for NCP1937B1DR2G

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NCP1937B1DR2G Part Data Attributes

NCP1937B1DR2G onsemi
Buy Now Datasheet
Compare Parts:
NCP1937B1DR2G onsemi Combo Power Factor Correction + QR Flyback Controller, SOIC20 NB LESS PINS 2, 4 & 19, 2500-REEL
Pbfree Code Yes
Part Life Cycle Code Active
Ihs Manufacturer ONSEMI
Part Package Code SOIC20 NB LESS PINS 2, 4 & 19
Package Description SOIC-20/17
Pin Count 17
Manufacturer Package Code 751BS
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Factory Lead Time 40 Weeks
Samacsys Manufacturer onsemi
Analog IC - Other Type POWER FACTOR CONTROLLER
Control Mode CURRENT-MODE
Control Technique RESONANT CONTROL
Input Voltage-Max 30 V
Input Voltage-Min 9 V
Input Voltage-Nom 12 V
JESD-30 Code R-PDSO-G17
JESD-609 Code e3
Length 9.9 mm
Moisture Sensitivity Level 1
Number of Functions 1
Number of Terminals 17
Operating Temperature-Max 125 °C
Operating Temperature-Min -40 °C
Package Body Material PLASTIC/EPOXY
Package Code LSSOP
Package Equivalence Code SOP17/20,.25,40
Package Shape RECTANGULAR
Package Style SMALL OUTLINE, LOW PROFILE, SHRINK PITCH
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified
Seated Height-Max 1.7 mm
Supply Current-Max (Isup) 5.2 mA
Supply Voltage-Nom (Vsup) 12 V
Surface Mount YES
Temperature Grade AUTOMOTIVE
Terminal Finish MATTE TIN
Terminal Form GULL WING
Terminal Pitch 1 mm
Terminal Position DUAL
Time@Peak Reflow Temperature-Max (s) 30
Width 3.9 mm

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