NCP1937B51DR2G
onsemi
onsemi
IC PFC/QUASI FLYBACK CTLR 20SOIC
$1.01
Available to order
Reference Price (USD)
1+
$1.00992
500+
$0.9998208
1000+
$0.9897216
1500+
$0.9796224
2000+
$0.9695232
2500+
$0.959424
Exquisite packaging
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The NCP1937B51DR2G from onsemi sets new benchmarks for reliability in Power Factor Correction ICs. This rugged PMIC is designed to withstand extreme voltage fluctuations and harsh operating conditions. The device incorporates advanced noise immunity features that ensure stable operation in electrically noisy environments. With its wide operating temperature range (-40 C to +125 C) and reinforced isolation, the NCP1937B51DR2G is ideal for outdoor and industrial applications. Key uses include street lighting systems, traffic control equipment, and railway signaling power supplies. The IC's exceptional durability also makes it suitable for marine applications and offshore wind farm power systems.
Specifications
- Product Status: Active
- Mode: Critical Conduction (CRM)
- Frequency - Switching: -
- Current - Startup: 15 mA
- Voltage - Supply: 9V ~ 30V
- Operating Temperature: -40°C ~ 125°C (TJ)
- Mounting Type: Surface Mount
- Package / Case: 20-LSOP (0.154", 3.90mm Width), 17 Leads
- Supplier Device Package: 20-SOIC
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