TPS715A01 Datasheet, PDF (1/11 Pages) Texas Instruments – HIGH INPUT VOLTAGE, MICROPOWER SON PACKAGED 80-mA LDO LINEAR REGULATORS

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Actual Size
(3,0 mm x 3,0 mm)
TPS715A01
TPS715A33
SBVS047A – MAY 2004 – REVISED DECEMBER 2004
HIGH INPUT VOLTAGE, MICROPOWER SON PACKAGED 80-mA LDO LINEAR
REGULATORS
FEATURES
• 80-mA Low-Dropout Regulator
• Available in 3.3 V and Adjustable
• 24-V Maximum Input Voltage
• Low 3.2-µA Quiescent Current at 80 mA
• Stable With Any Capacitor (> 0.47 µF)
• Specified Current Limit
• 3mm x 3mm SON Package
• -40°C to +125°C Specified Junction
Temperature Range
APPLICATIONS
• Ultralow Power Microcontrollers
• Industrial/Automotive Applications
• PDAs
• Portable, Battery-Powered Equipment
DRB PACKAGE
3mm x 3mm SON
(TOP VIEW)
IN
NC
NC
GND
OUT
NC
NC
FB/NC
DESCRIPTION
The TPS715Axx low-dropout (LDO) voltage regu-
lators offer the benefits of high input voltage,
low-dropout voltage, low-power operation, and
miniaturized packaging. The devices, which operate
over an input range of 2.5 V to 24 V, are stable with
any capacitor (≥ 0.47 µF). The high maximum input
voltage combined with excellent power dissipation
capability makes this part particularly well-suited to
industrial and automotive applications.
A PMOS pass element behaves as a low-value
resistor. The low dropout voltage, typically 670 mV at
80 mA of load current, is directly proportional to the
load current. The low quiescent current (3.2 µA typi-
cally) is nearly constant over the entire range of
output load current (0 mA to 80 mA).
TPS715A33
IN
OUT
GND
Li+
MSP430
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas
Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
Copyright © 2004, Texas Instruments Incorporated