NCP3066DR2G vs NCP3030BDR2G

This in-depth comparison of the NCP3066DR2G and NCP3030BDR2G 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

NCP3066DR2G

onsemi

Lifecycle: Active
Stock: 6005 PCS
Package: SOIC-8
Series: PMIC - LED Drivers

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Part B

NCP3030BDR2G

onsemi

Lifecycle: Active
Stock: 7659 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	NCP3066DR2G	NCP3030BDR2G
Supplier	-	onsemi,Rochester Electronics, LLC
Part Status	Active	Obsolete
Output Type	-	Transistor Driver
Function	-	Step-Down
Output Configuration	-	Positive
Topology	Step-Down (Buck), Step-Up (Boost)	Buck
Number of Outputs	1	1
Output Phases	-	1
Voltage - Supply (Vcc/Vdd)	-	4.7V ~ 28V
Frequency - Switching	-	2.4MHz
Duty Cycle(Max)	-	80%
Synchronous Rectifier	-	Yes
Clock Sync	-	No
Operating Temperature	0°C ~ 85°C (TA)	-40°C ~ 125°C (TJ)
Mounting Type	Surface Mount	Surface Mount
Type	DC DC Regulator	-
Internal Switch(s)	Yes	-
Voltage - Supply (Min)	3V	-
Voltage - Supply (Max)	40V	-
Current - Output / Channel	1.5A (Switch)	-
Frequency	150kHz	-
Dimming	Analog, PWM	-
Applications	Lighting	-

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