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AP7381

Diodes
Part Number AP7381
Manufacturer Diodes
Description 150mA ULDO REGULATOR
Published Jun 13, 2019
Detailed Description NEW PRODUCT NOT RECOMMENDED FOR NEW DESIGN USE AP7375 AP7381 WIDE INPUT VOLTAGE RANGE, 150mA ULDO REGULATOR Descript...
Datasheet PDF File AP7381 PDF File

AP7381
AP7381


Overview
NEW PRODUCT NOT RECOMMENDED FOR NEW DESIGN USE AP7375 AP7381 WIDE INPUT VOLTAGE RANGE, 150mA ULDO REGULATOR Description The DIODESTM 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.
Pin Assignments (Top View) 3 VIN 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.
GND 2 GND 1 VOUT The AP7381 has 2.
8V, 3.
3V, 5V and 7V fixed voltage version.
The AP7381 is available in space-saving SOT23, SOT89 and TO92 (Ammo Packing) packages.
SOT89 (Top View) Features 3 VIN  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  Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)  Halogen and Antimony Free.
“Green” Device (Note 3)  For automotive applications requiring specific change control (i.
e.
parts qualified to AEC-Q100/101/104/200, PPAP capable, and manufactured in IATF 16949 certified facilities), please contact us or your local Diodes representative.
https://www.
diodes.
com/quality/product-definitions/ Applications 2 GND 1 VOUT TO92 (Ammo Packing) (Top View) GND 3 1 2 VIN VOUT SOT23  E-meters  Battery-powered equipments  Laptop, palmtops, notebook computers  Portable information appliances Notes: 1.
No purposely added lead.
Fully EU Directive 2002/95/EC (RoHS), 2011/65/EU (RoHS 2) & 2015/863/EU (RoHS 3) compliant.
2.
See https://www.
diodes.
com/quality/lead-free/ for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green" and Lead-free.
3.
H...


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