TLV71211DBVR by Texas Instruments | APACLinear Regulator | Avnet ASIA

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信息

TLV71211DBVR

Texas Instruments

LDO Regulator Pos 1.1V 0.3A 5-Pin SOT-23 T/R

製造商產品編號: TLV71211DBVR

替代料號: TLV71211DBVR


legend 通過RoHS認證

描述

文檔

替代/替換

資料

The TLV712xx series of low-dropout linear regulators (LDOs) are low quiescent current devices with excellent line and load transient performance. These devices provide sub-bandgap output voltages; that is, output voltages less than1.2 V all the way down to 0.7 V. Therefore, these LDOs can be used to power processors with operating voltages less than 1.2 V. 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 a wide selection of 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 TLV712xxP series also provides an active pull-down circuit to quickly discharge the outputs.

The TLV712xx series of LDO linear regulators are available in SOT23-5 and 1,5-mm × 1,5-mm SON-6 packages.

技術參數

  • 2% Accuracy
  • Low IQ: 35 µA
  • Fixed-Output Voltage Combinations Possible from 0.7 V
    to 1.15 V(1)
  • High PSRR: 68 dB at 1 kHz
  • Stable with Effective Capacitance of 0.1 µF(2)
  • Thermal Shutdown and Overcurrent Protection
  • Packages: SOT23-5, 1,5-mm × 1,5-mm SON-6 For output
    voltage of 1.2 V and higher, see the TLV702 family of devices.
    See the Input and Output Capacitor Requirements
    in the Application Information section.
  • APPLICATIONS
    • Wireless Handsets
    • Smart Phones, PDAs
    • MP3 Players
    • ZigBee Networks
    • Bluetooth Devices
    • Li-Ion Operated Handheld Products
    • WLAN and Other PC Add-on Cards
  • 技術屬性

    描述
    尋找類似物料
    Function
    LDO
    Minimum Input Voltage
    2 V
    Mounting
    Surface Mount
    Max Processing Temp
    260
    Input Voltage Range
    5.5 to 2 V
    Maximum Output Current
    0.3 A
    Number of Outputs
    1
    Accuracy
    ±2 %
    Operating Temperature
    -40 to 125 °C
    Output Voltage
    1.1 V
    Pin Count
    5
    Product Dimensions
    2.9 x 1.6 x 1.15 mm
    Typical Quiescent Current
    0.035 mA
    Junction to Ambient
    200 °C/W
    Load Regulation
    1 mV
    Maximum Input Voltage
    5.5 V
    Supplier Package
    SOT-23
    Maximum Power Dissipation
    500 mW
    Polarity
    Positive
    Lead Finish
    Gold
    Output Type
    Fixed
    MSL Level
    1
    Line Regulation
    1 mV

    ECCN/UNSPSC

    描述
    ECCN:
    EAR99
    計劃交貨期 B:
    8542390000"
    HTSN:
    8542390001"
    UNSPSC:
    32101630
    UNSPSC VERSION:
    V15.1101

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