TLV70012A-Q1_15 Datasheet, PDF (1/24 Pages) Texas Instruments – TLV700xx-Q1 200-mA Low-IQ Low-Dropout Regulator for Portable Devices

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TLV70012A-Q1, TLV70025-Q1, TLV70028-Q1
TLV70030-Q1, TLV70032-Q1, TLV70033-Q1
SLVSA61G – FEBRUARY 2010 – REVISED SEPTEMBER 2015
TLV700xx-Q1 200-mA Low-I_Q Low-Dropout Regulator for Portable Devices
1 Features
•1 Qualified for Automotive Applications
• AEC-Q100 Qualified With the Following Results:
– Device Temperature Grade 1: –40°C to 125°C
Ambient Operating Temperature Range
– Device HBM ESD Classification Level H2
– Device CDM ESD Classification Level C4B
• 2% Accuracy
• Low I_Q: 31 μA
• Fixed Output Voltages
– TLV70033-Q1: 3.3 V
– TLV70032-Q1: 3.2 V
– TLV70030-Q1: 3.0 V
– TLV70028-Q1: 2.8 V
– TLV70025-Q1: 2.5 V
– TLV70012A-Q1: 1.2 V
–
• High PSRR: 68 dB at 1 kHz
• Stable With Effective Capacitance of 0.1 μF
• Thermal Shutdown and Overcurrent Protection
• Latch-Up Performance Meets 100 mA
Per AEC-Q100, Level I
• Available in the SOT-5 (DDC) and SC70-5 (DCK)
Packages
2 Applications
Automotive
3 Description
The TLV700xx-Q1 family of low-dropout (LDO) linear
regulators are low-quiescent-current devices with
excellent line and load transient performance. These
LDOs are designed for power-sensitive applications.
A precision band-gap and error amplifier provides
overall 2% accuracy. Low output noise, very high
power-supply rejection ratio (PSRR), and low dropout
voltage make this series of devices ideal for most
battery-operated handheld equipment. All device
versions have thermal shutdown and current limit for
safety.
Furthermore, these devices are stable with an
effective output capacitance of only 0.1 μF. This
feature enables the use of cost-effective capacitors
that have higher bias voltages and temperature
derating. The devices regulate to specified accuracy
with no output load.
The TLV700xx-Q1 LDOs are available in the SOT-5
(DDC) and the SC70-5 (DCK) packages.
Device Information⁽¹⁾
PART NUMBER
PACKAGE
BODY SIZE (NOM)
TLV70012A-Q1
SC70 (5)
2.00 mm × 1.25 mm
TLV70025-Q1
SOT (5)
2.90 mm × 1.60 mm
TLV70028-Q1
SOT (5)
2.90 mm × 1.60 mm
TLV70030-Q1
SC70 (5)
2.00 mm × 1.25 mm
TLV70032-Q1
SOT (5)
2.90 mm × 1.60 mm
TLV70033-Q1
SOT (5)
2.90 mm × 1.60 mm
(1) For all available packages, see the orderable addendum at
the end of the data sheet.
Typical Application Circuit (Fixed-Voltage Versions)
V_IN
C_IN
On
Off
IN
OUT
C_OUT
TLV700xx-Q1
EN
GND
V_OUT
1 µF
Ceramic
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.