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NCP730ASNADJT1G

Name: NCP730ASNADJT1G
Rating: 4.7 (12 reviews)

IC REG LIN POS ADJ 150MA 5TSOP

製造商
製造商。部分 #NCP730ASNADJT1G
包 TSOP-5
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規格

Package	Tape & Reel (TR),Cut Tape (CT)
ProductStatus	Active
OutputConfiguration	Positive
OutputType	Adjustable
NumberofRegulators	1
Voltage-Input(Max)	38V
Voltage-Output(Min/Fixed)	1.2V
Voltage-Output(Max)	24V
VoltageDropout(Max)	0.48V @ 150mA
Current-Output	150mA
Current-Quiescent(Iq)	2.5 µA
Current-Supply(Max)	450 µA
PSRR	80dB ~ 48dB (10Hz ~ 1MHz)
ControlFeatures	Enable, Soft Start
ProtectionFeatures	Over Current, Over Temperature
OperatingTemperature	-40°C ~ 125°C (TJ)
MountingType	Surface Mount
Package/Case	SOT-23-5 Thin, TSOT-23-5

概述

Description

NCP730ASNADJT1G is ON Semiconductor’s NCP730 family adjustable low-dropout (LDO) voltage regulator. The “ADJ” in the part number indicates an adjustable output version, set with an external resistor divider (Vout determined by Vref and the divider, typically around 1.25V reference). It’s designed to regulate a stable output from a higher input with low quiescent current and includes protection features such as current limit and thermal shutdown. The T1G suffix reflects the packaging/tape-and-reel variant and lead-free grading.
Typical use: power management in portable or battery-powered electronics where a stable, configurable output is needed from a modest input voltage. For exact electrical specs (input range, Vout options, max load current, dropout, pinout, and packaging details), consult the NCP730 datasheet and the device’s conditions.

Package

Package type: SOT-23-5 (SC-70-5) package. For exact packaging details, refer to the datasheet.

Pinout

- Pin count: 5 pins (SOT-23-5 package)
- Function: Adjustable low-dropout (LDO) voltage regulator (the ADJ suffix indicates adjustable output via external resistors).

Manufacturer

Manufacturer: ON Semiconductor Corporation (ON Semiconductor), commonly known as ON Semi.
What kind of company: An American multinational semiconductor company that designs, manufactures, and sells energy-efficient electronic components and systems—specializing in analog and power-management ICs, sensors, and automotive/industrial applications. Headquartered in Phoenix, Arizona.

Application

Application areas for NCP730ASNADJT1G (adjustable LDO regulator):
- Stable rails in portable/battery-powered devices (MCUs, sensors, DSPs)
- Post-regulation stage in switching supplies and PMICs
- Consumer electronics (audio, video, set-top boxes) needing clean, adjustable rails
- Automotive and industrial electronics requiring reliable, low-noise bias/reference supplies
- Instrumentation and telecom equipment for local bias/reference voltages
- Any design needing compact, low-dropout regulation with adjustable output and good transient response