Description
DESCRIPTION FEATURES
The A6140 is a family of CMOS low dropout (LDO)
voltage regulators that can deliver up to 150mA of
current while consuming only 2μA of quiescent current
(typical).
The input operating range is specified from 2.5V to
36V, making it an ideal choice for multi-cell battery
systems, two to six primary cell battery-powered
applications, 9V Alkaline and one or two cell li-Ionpowered applications, bus voltage power supply
systems and other high DC voltage systems.
The wide input voltage can make it well withstand the
impact of surge voltage and ensure the stability of
output voltage.
Only 2uA (typical) at light load can reduce the standby
power consumption of the whole system, which is high
benefit in multi-battery power supply systems.
The A6140 is available in SOT-23 and SOT89-3
XX: Output Voltage
30=3.0V, 33=3.3V,
36=3.6V, 50=5.0V
V: Halogen free Package
R: Tape & Reel
AiT provides all RoHS products
⚫ 2μA Quiescent Current (typical)
⚫ Input Operation Voltage Range: 2.5V to 36V
⚫ 150mA Output Current
⚫ Low Dropout Voltage
⚫ Low Temperature Coefficient
⚫ ±1% Output Voltage Accuracy
⚫ Fixed 3.0V、3.3V、3.6V、and 5.0V Output
⚫ Short Circuit Protection
⚫ Over temperature Protection
⚫ Available in SOT-23 and SOT89-3 packages
APPLICATION
⚫ Battery-Powered Devices
⚫ Battery-Powered Alarm Circuits
⚫ Smoke Detectors
⚫ CO2 Detectors
⚫ Pagers and cellular Phones
⚫ Smart Battery Packs
⚫ Low Quiescent Current Voltage Reference
⚫ PDAs
⚫ Digital Cameras
⚫ Microcontroller Power
⚫ Solar-Powered Instruments
⚫ Consumer Products
⚫ Battery Powered Data Loggers
over operating free-air temperature range, unless otherwise notedNOTE1
VIN, Input Voltage -0.3V ~ 40V
TJ, Junction Temperature -40℃ ~ 150℃
TSTG, Storage Temperature -65℃ ~ 150℃
ESD Ratings
V(ESD), Electrostatic Discharge
Human-body model (HBM) ±4000V
Machine model (MM) ±100V
Stress beyond above listed “Absolute Maximum Ratings” may lead permanent damage to the device. These are stress ratings only and
operations of the device at these or any other conditions beyond those indicated in the operational sections of the specifications are not
implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.
NOTE1: All voltages are with respect to the GND pin.
RECOMMENDED OPERATING CONDITIONS
over operating free-air temperature range, unless otherwise notedNOTE1
Parameter Symbol Min. Max. Unit
Input Supply Voltage VIN 2.5 36 V
Output Current IOUT 0 150 mA
Operating Temperature TA -40 +85 ℃
All prices listed on the official website are subject to confirmation by contact: Wu Jiedong (manager).
Our product: brand new original packaging
Our warranty: All new or repaired parts have a 12 month warranty period beginning
Our payment: 100% telegraphic transfer of inventory items before shipment, conditions can be proposed!
If you have any downtime spare parts that you cannot find, please feel free to call or use email to contact me. If there are issues that the product cannot solve, please contact me. Product prices can be negotiated. Please do not consider contacting me!
