Datasheet4U.com

NC4650 - Ultra-Low Quiescent Current Boost Switching Regulator

Nisshinbo

📥 Download Datasheet

NC4650 Datasheet Preview — Preview of NC4650 PDF

datasheet Preview Page 2

datasheet Preview Page 3

Datasheet Details

Part number	NC4650
Manufacturer	Nisshinbo
File Size	1.47 MB
Description	Ultra-Low Quiescent Current Boost Switching Regulator
Datasheet	NC4650-Nisshinbo.pdf

NC4650 Product details

Description

The NC4650 is a synchronous rectification boost switching regulator featuring ultra-low quiescent current of 70nA, utilizing a CMOS process.

Features

Operating Junction Temperature Range: -40 ºC to 125 ºC.
Input Voltage Range (Maximum Rating): 0.6 V to 5.5 V (6.5 V).
Startup Voltage: Typ. 0.8 V.
Output Voltage Range:1.8 V to 5.0 V (Int. Fixed).
Quiescent Current (VOUT): Normal Mode: Typ. 70 nA Low Ripple Mode: Typ. 90 μA.
Shutdown Current: Typ. 50 nA.
Efficiency (VIN=1.5 V,VOUT=3.3 V,IOUT=10 μA): Typ. 85 %.
Switch Current Limit: Typ. 1 A (VSET ≥2.5 V) Typ. 0.65 A (VSET < 2.5 V).
Th.

📁 NC4650 Similar Datasheet

NC401 - Noise Diodes (Wireless Telecom)
NC4016 - Microprocessor (Novix)
NC401C - (NC400 Series) UHF/Microwave Mixer Diode (Noise Com)
NC403 - Noise Diodes (Wireless Telecom)
NC404 - Noise Diodes (Wireless Telecom)
NC405 - Noise Diodes (Wireless Telecom)
NC406 - Noise Diodes (Wireless Telecom)
NC41120-0015 - Resistive Touch Panel Specification (Fujitsu Media Devices)

Other Datasheets by Nisshinbo

Published: Aug 20, 2025 |