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Hot selling one stop electronic component supply TPS7A0218PDBVR 200mA Low-Dropout Voltage Regulator With Fast Transient Response

TPS7A0218PDBVR

Model:TPS7A0218PDBVR

Manufacturer:TI

Package:SOT-23-5

详情

Product Description


The TPS7A02 is an ultra-small, ultra-low quiescent current low-dropout linear regulator (LDO) that can source 200 mA with excellent transient 

performance.


The TPS7A02, with an ultra-low IQ of 25 nA, is designed specifically for applications where very-low quiescent current is a critical parameter. This device maintains low IQ consumption even in dropout mode to further increase battery life. When in shutdown or disabled mode, the device 

consumes ultra-low,3-nA IQ that helps increase the shelf life of the battery. 


The TPS7A02 has an output range of 0.8 V to 5.0V available in 50-mV steps to support the lower core voltages of modern microcontrollers 

(MCUs).


The TPS7A02 features a smart enable circuit with an internally controlled pulldown resistor that keeps the LDO disabled even when the EN pin is 

left floating and helps minimize the external components used to pulldown the EN pin. This circuit also helps minimize the current drawn 

through the external pulldown circuit when the device is enabled.


The TPS7A02 is fully specified for TJ = –40°C to +125°C operation.


Product Features


• Ultra-low IQ: 25 nA (typ), even in dropout

• Shutdown IQ: 3 nA (typ)

• Excellent transient response (1 mA to 50 mA)

– < 10-µs settling time

– 100-mV undershoot

• Packages:

– 1.0-mm × 1.0-mm X2SON

– SOT23-5

– 0.64-mm × 0.64-mm DSBGA

• Input voltage range: 1.5 V to 6.0 V

• Output voltage range: 0.8 V to 5.0 V (fixed)

• Output accuracy: 1.5% over temperature

• Smart enable pulldown

• Very low dropout:

– 270 mV (max) at 200 mA (VOUT = 3.3 V)

• Stable with a 1-µF or larger capacitor


Product Applications


• Wearables electronics

• Thermostats, smoke and heat detectors

• Gas, heat, and water meters

• Blood glucose monitors and pulse oximeters

• Residential circuit breakers and fault indicators

• Building security and video surveillance devices

• EPOS card readers


Specifications


AttributeAttribute value
ANSM-Part#ANSM-TPS7A0218PDBVR
CategoryIntegrated Circuits (ICs)
Power Management (PMIC)
Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
MfrTexas Instruments
Series-
PackageTape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Product StatusActive
Output ConfigurationPositive
Output TypeFixed
Number of Regulators1
Voltage - Input (Max)6V
Voltage - Output (Min/Fixed)1.8V
Voltage - Output (Max)-
Voltage Dropout (Max)0.45V @ 200mA
Current - Output200mA
Current - Quiescent (Iq)60 nA
PSRR55dB (1kHz)
Control FeaturesEnable
Protection FeaturesOver Current, Over Temperature, Under Voltage Lockout (UVLO)
Operating Temperature-40°C ~ 125°C (TJ)
Mounting TypeSurface Mount
Package / CaseSC-74A, SOT-753
Supplier Device PackageSOT-23-5
Base Product NumberTPS7A0218


Actual product photos


TPS7A0218PDBVR


Product Data Book:



For more product information, please download the PDF


Payment&Transportation


详情8.1


Official Certificate&Certificate



详情页3.1



Multiple product supply



详情5.1


Company office environment


详情6.1


Warehouse Real Shot


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Standard packaging


详情9


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TPS62135RGXRTI22+15000VQFN11
TLE2022AMDRTI0803+12500SOP8
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