TLV70033-Q1 Datasheet, PDF (1/14 Pages) Texas Instruments – 200-mA LOW-IQ LOW-DROPOUT REGULATOR FOR PORTABLE DEVICES

TLV70033-Q1
www.ti.com
SLVSA61 – FEBRUARY 2010
200-mA LOW-I_Q LOW-DROPOUT REGULATOR FOR PORTABLE DEVICES
Check for Samples: TLV70033-Q1
FEATURES
1
•23 Qualified for Automotive Applications
• Very Low Dropout: 175 mV at 200 mA
• 2% Accuracy
• Low I_Q: 31 mA
• Fixed-Output Voltage of 3.3 V
• High PSRR: 68 dB at 1 kHz
• Stable with Effective Capacitance of 0.1 mF
• Thermal Shutdown and Overcurrent Protection
• Latch-Up Performance Meets 100 mA
Per AEC-Q100, Level I
• Available in the SOT23-5 (DDC) Package
APPLICATIONS
• MP3 Players
• ZigBee^® Networks
• Bluetooth^® Devices
DDC PACKAGE
SOT23-5
(TOP VIEW)
IN
1
5
OUT
GND
2
EN
3
4
N/C⁽¹⁾
DESCRIPTION
The TLV700xx series 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 bandgap
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 mF. 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 LDOs are available in the SOT23-5 (DDC) package.
V_IN
C_IN
On
Off
IN
OUT
V_OUT
C_OUT
1 mF
Ceramic
TLV700xx
EN
GND
Typical Application Circuit (Fixed-Voltage Versions)
1
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.
Bluetooth is a registered trademark of Bluetooth SIG.
2
ZigBee is a registered trademark of ZigBee Alliance.
3
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 © 2010, Texas Instruments Incorporated