TLV70028-Q1 Datasheet, PDF (1/19 Pages) Texas Instruments – 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
SLVSA61F – FEBRUARY 2010 – REVISED AUGUST 2013
200-mA LOW-I_Q LOW-DROPOUT REGULATOR FOR PORTABLE DEVICES
Check for Samples: TLV70012A-Q1, TLV70025-Q1, TLV70028-Q1, TLV70030-Q1, TLV70032-Q1, TLV70033-Q1
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 Voltage of 3.3 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 SOT23-5 (DDC) and SC70-5
(DCK) Packages
APPLICATIONS
Automotive
TLV700xx-Q1 DDC
SOT23-5 PACKAGE
(TOP VIEW)
IN
1
5
OUT
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 SOT23-
5 (DDC) and the SC70-5 (DCK) packages.
V_IN
C_IN
On
Off
IN
OUT
C_OUT
TLV700xx-Q1
EN
GND
V_OUT
1 µF
Ceramic
Typical Application Circuit (Fixed-Voltage
Versions)
GND
2
EN
3
4
N/C⁽¹⁾
TLV700xx-Q1 DCK
SC70-5 PACKAGE
(TOP VIEW)
IN
1
5
OUT
GND
2
(1)
EN
3
4
N/C
1
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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.
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