NCP1377DR2G vs NCP1338DR2G

This in-depth comparison of the NCP1377DR2G and NCP1338DR2G provides valuable insights into their specifications and key features. We cover important factors in detail, including RoHS compliance, REACH status, series, mounting style, package type, and other relevant characteristics. Presenting the differences side by side simplifies component selection, making it easier for you to select the best option for your specific application.

Technical review by ETEI Component Engineering Source: manufacturer documentation

Parts at a glance

ISO9001 Quality Control ISO45001 ISO14001 100% Genuine
Part A

NCP1377DR2G

onsemi

Lifecycle
Active
Stock
3252 PCS
Package
SOIC-8
Series
PMIC - AC DC Converters, Offline Switchers
+BOM RFQ
Part B

NCP1338DR2G

onsemi

Lifecycle
Active
Stock
9246 PCS
Series
PMIC - Voltage Regulators - DC DC Switching Controllers
+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification NCP1377DR2G NCP1338DR2G
Supplier - Rochester Electronics, LLC
Part Status Last Time Buy Active
Output Isolation Isolated -
Internal Switch(s) No -
Topology Flyback -
Voltage - Start Up 12.5 V -
Voltage - Supply (Vcc/Vdd) 7.5V ~ 18V -
Frequency - Switching Up to 100kHz -
Fault Protection Current Limiting, Over Temperature, Over Voltage -
Operating Temperature -40°C ~ 125°C (TJ) -
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