NCP1207BDR2G vs NCP1212DR2

This in-depth comparison of the NCP1207BDR2G and NCP1212DR2 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

Part A

NCP1207BDR2G

onsemi

Lifecycle
Active
Stock
7485 PCS
Package
SOIC-8
Series
PMIC - AC DC Converters, Offline Switchers
+BOM RFQ
Part B

NCP1212DR2

onsemi

Lifecycle
Active
Stock
5578 PCS
Package
SOIC-8
Series
PMIC - AC DC Converters, Offline Switchers
+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification NCP1207BDR2G NCP1212DR2
Part Status Last Time Buy Obsolete
Output Isolation Isolated Isolated
Internal Switch(s) No No
Topology Flyback Flyback, Forward
Voltage - Start Up - 15 V
Voltage - Supply (Vcc/Vdd) 10.6V ~ 20V 10V ~ 28V
Duty Cycle - 48%, 82%
Frequency - Switching Up to 200kHz Up to 200kHz
Fault Protection Current Limiting, Over Load, Over Temperature, Over Voltage Current Limiting, Over Load, Over Voltage
Control Features - Frequency Control, Soft Start
Operating Temperature -40°C ~ 125°C (TJ) -40°C ~ 150°C (TJ)
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