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TLV70245DBVR Datasheet(PDF) 1 Page - Texas Instruments

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Part No. TLV70245DBVR
Description  300-mA, Low-IQ, Low-Dropout Regulator
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Maker  TI1 [Texas Instruments]
Homepage  http://www.ti.com
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TLV70245DBVR Datasheet(HTML) 1 Page - Texas Instruments

 
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TLV702
SLVSAG6C – SEPTEMBER 2010 – REVISED MARCH 2015
TLV702 300-mA, Low-IQ, Low-Dropout Regulator
1 Features
3 Description
The TLV702 series of low-dropout (LDO) linear
1
Very Low Dropout:
regulators are low quiescent current devices with
37 mV at IOUT = 50 mA, VOUT = 2.8 V
excellent line and load transient performance. These
75 mV at IOUT = 100 mA, VOUT = 2.8 V
LDOs are designed for power-sensitive applications.
A precision bandgap and error amplifier provides
220mV at IOUT = 300 mA, VOUT = 2.8 V
overall 2% accuracy. Low output noise, very high
2% Accuracy
power-supply rejection ratio (PSRR), and low-dropout
Low IQ: 35 μA
voltage make this series of devices ideal for a wide
selection of battery-operated handheld equipment. All
Fixed-Output Voltage Combinations Possible from
device versions have thermal shutdown and current
1.2 V to 4.8 V
limit for safety.
High PSRR: 68 dB at 1 kHz
Furthermore, these devices are stable with an
Stable With Effective Capacitance of 0.1
μF(1)
effective output capacitance of only 0.1
μF. This
Thermal Shutdown and Overcurrent Protection
feature enables the use of cost-effective capacitors
Packages: 5-Pin SOT-23 and 1.5-mm × 1.5-mm,
that have higher bias voltages and temperature
6-Pin WSON
derating. The devices regulate to specified accuracy
with no output load.
(1)
See the Input and Output Capacitor Requirements in
Application Information.
The TLV702P series also provides an active pulldown
circuit to quickly discharge the outputs.
2 Applications
The TLV702 series of LDO linear regulators are
Wireless Handsets
available in SOT23-5 and 1.5-mm × 1.5-mm SON-6
Smart Phones
packages.
ZigBee® Networks
Device Information(1)
Bluetooth® Devices
PART NUMBER
PACKAGE
BODY SIZE (NOM)
Li-Ion Battery-Operated Handheld Products
SOT-23 (5)
2.90 mm × 1.60 mm
TLV702
WLAN and Other PC Add-on Cards
WSON (6)
1.50 mm × 1.50 mm
(1) For all available packages, see the orderable addendum at
the end of the data sheet.
Typical Application Circuit
1
An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,
intellectual property matters and other important disclaimers. PRODUCTION DATA.


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