Texas Instruments

TLV70018DCKR

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators

Manufacturer
MPN
TLV70018DCKR
Package / Case
SC-70-5
Key Attributes
200mA, high PSRR, low IQ, low dropout voltage regulator with enable function

Technical Specifications

TypeDescription
Output TypeFixed
Output Voltage1.8 V
Output Current0.2 A
Working Voltage V5.5 V
Channels1
TypeDescription
Iq A3.1e-05
Output ConfigurationPositive
Operating Temp-40°C ~ +125°C @(Tj)
FeaturesEnable control;Input under-voltage protection;Thermal shutdown;Over Current Protection;Short Circuit Protection
Package / CaseSC-70-5

Product Introduction

The TLV700 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 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.

Features

  • Very Low Dropout:
  • 43 mV at lOUT = 50 mA, VOUT = 2.8 V
  • 85 mV at lOUT = 100 mA, VOUT = 2.8 V
  • 175 mV at lOUT = 200 mA, VOUT = 2.35 V
  • 2% Accuracy
  • Low lQ: 31 μA
  • Available in Fixed-Output Voltages from 1.2 V to 4.8 V
  • High PSRR: 68 dB at 1 kHz
  • Stable With Effective Capacitance of 0.1 μF
  • Thermal Shutdown and Overcurrent Protection
  • Available in 1.5-mm × 1.5-mm SON-6, SOT23-5, and SC-70 Packages

Applications

  • - Wireless Handsets - Smart Phones, PDAs - ZigBee Networks - Bluetooth Devices - Li-Ion Operated Handheld Products - WLAN and Other PC Add-on Cards

Datasheet

📄 Open Download

Alternative Parts

Common TLV70018DCKR alternatives overseas buyers search for:

Compliance & Export Codes

TypeDetails
RoHSROHS
ECCNEAR99
CNHTS8542399000
USHTS8542390001
TARIC8542399000
TypeDetails
CAHTS8542390000
BRHTS85423999
INHTS85423900
MXHTS8542.39.99

Sourcing Information

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