DiodesZetex, Voltage Regulator 40V SOT-23 3-Pin

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RS庫存編號:
182-6769
製造零件編號:
AP7381-28SA-7
製造商:
DiodesZetex
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品牌

DiodesZetex

Product Type

Voltage Regulator

Package Type

SOT-23

Mount Type

Surface

Polarity

Positive

Quiescent Current

2.5μA

Pin Count

3

Standards/Approvals

No

Series

AP7381

Height

1.1mm

Length

3mm

Width

1.4 mm

Maximum Operating Temperature

125°C

Maximum Input Voltage

40V

Minimum Input Voltage

3.3V

Automotive Standard

No

COO (Country of Origin):
CN
Low dropout regulators (LDOs) are a simple and cost-effective way to get a regulated output voltage from higher input voltage. LDOs provide great simplicity for the system design as they are widely used in broad applications due to no switching noise and small size.

The AP7381 series is a positive voltage regulator IC. The AP7381 has features of wide input voltage range, high accuracy, low dropout voltage, current limit and ultra-low quiescent current which make it ideal for use in various USB and portable devices. The IC consists of a voltage reference, an error amplifier, a resistor network for setting output voltage, a current limit circuit for current protection, and a chip enable circuit. The AP7381 has 3.3V, 5V fixed voltage version. The AP7381 is available in space-saving SOT89 (Option 2) and TO92 (Ammo Packing) packages.

Wide Input Voltage Range: Up to 40V

Low Dropout Voltage: VDROP = 1000mV@IOUT = 100mA @ Vout=3.3V

Low Ground Current

High Output Voltage Accuracy

Compatible with Low ESR Ceramic Capacitor

Excellent Line/Load Regulation

Thermal Shutdown Function

Short Current Protection Function

Applications

E-Meter

Battery-powered Equipment

Laptop, Palmtops, Notebook Computers

Portable Information Appliances

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