NCP1562BDR2G vs NCP1571DR2

This in-depth comparison of the NCP1562BDR2G and NCP1571DR2 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

NCP1562BDR2G

onsemi

Lifecycle
Active
Stock
3725 PCS
Package
SOIC-16
Series
PMIC - Voltage Regulators - DC DC Switching Controllers
+BOM RFQ
Part B

NCP1571DR2

onsemi

Lifecycle
Active
Stock
8574 PCS
Package
SOIC-8
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 NCP1562BDR2G NCP1571DR2
Supplier - onsemi
Part Status Active Obsolete
Output Type Transistor Driver Transistor Driver
Function Step-Up/Step-Down Step-Down
Output Configuration Positive, Isolation Capable Positive
Topology Forward Converter Buck
Number of Outputs 2 1
Output Phases 1 1
Voltage - Supply (Vcc/Vdd) 23.2V ~ 100V 7.5V ~ 15V
Frequency - Switching 246kHz ~ 1MHz 200kHz
Synchronous Rectifier Yes Yes
Clock Sync Yes No
Control Features Current Limit, Frequency Control, Ramp, Soft Start Power Good
Operating Temperature -40°C ~ 125°C (TJ) 0°C ~ 125°C (TJ)
Mounting Type Surface Mount Surface Mount
Duty Cycle(Max) 85% -
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