20-SOIC Bottom View
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
20-SOIC Bottom View
20-SOIC

NCP1937B1DR2G

Digi-Key Part Number
NCP1937B1DR2GOSTR-ND - Tape & Reel (TR)
NCP1937B1DR2GOSCT-ND - Cut Tape (CT)
NCP1937B1DR2GOSDKR-ND - Digi-Reel®
Manufacturer
onsemi
Manufacturer Product Number
NCP1937B1DR2G
Description
IC PFC CTRLR CRM 20SOIC
Manufacturer Standard Lead Time
18 Weeks
Detailed Description
PFC IC Critical Conduction (CRM) 20-SOIC
Customer Reference
Datasheet Datasheet
Product Attributes
Type
Description
Select
Category
Mfr
onsemi
Series
-
Package
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Product Status
Active
Mode
Critical Conduction (CRM)
Frequency - Switching
-
Current - Startup
20 mA
Voltage - Supply
9V ~ 30V
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
20-LSOP (0.154", 3.90mm Width), 17 Leads
Supplier Device Package
20-SOIC
Base Product Number
NCP1937
Documents & Media
Resource TypeLink
DatasheetsNCP1937
Video File
Power Factor Improvement Methods with Their Advantages & Disadvantages
Environmental Information
PCN Assembly/OriginWafer Fab Change 14/Oct/2022
HTML DatasheetNCP1937
EDA ModelsNCP1937B1DR2G by Ultra Librarian
Environmental & Export Classifications
AttributeDescription
RoHS StatusROHS3 Compliant
Moisture Sensitivity Level (MSL)1 (Unlimited)
REACH StatusREACH Unaffected
ECCNEAR99
HTSUS8542.39.0001
All prices are in CAD
Cut Tape (CT) & Digi-Reel®
QtyUnit PriceExt Price
1$3.34000$3.34
10$3.00100$30.01
25$2.83160$70.79
100$2.41280$241.28
250$2.26544$566.36
500$1.98226$991.13
1,000$1.64246$1,642.46
Tape & Reel (TR)
QtyUnit PriceExt Price
2,500$1.52918$3,822.95
5,000$1.47255$7,362.75
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Additional Resources
AttributeDescription
Other Names
NCP1937B1DR2GOSCT
NCP1937B1DR2GOSTR
2156-NCP1937B1DR2G-OS
NCP1937B1DR2GOSDKR
ONSNCP1937B1DR2G
Standard Package2,500