ISL80136

40V, Low Quiescent Current, High Accuracy, 50mA Linear Regulator

Product Status: 量産中

OVERVIEW

The ISL80136 is a high voltage, low quiescent current linear regulator ideally suited for “always-on” and “keep alive” applications. The ISL80136 operates from an input voltage of +6V to +40V under normal operating conditions, consuming only 18µA of quiescent current at no load.

The ISL80136 offers adjustable output voltages from 2.5V to 12V. It features an EN pin that can be used to put the device into a low-quiescent current shutdown mode where it draws only 1.8µA of supply current. The device features over-temperature shutdown and current limit protection.

The ISL80136 is rated across the -40°C to +125°C temperature range and is available in an 8 lead EPSOIC with an exposed pad package.

KEY FEATURES

  • Wide VIN range of 6V to 40V
  • Adjustable output voltage from 2.5V to 12V
  • Ensured 50mA output current
  • Ultra low 18µA typical quiescent current
  • Low 1.8µA of typical shutdown current
  • ±1% accurate voltage reference (over temperature, load)
  • Low dropout voltage of 120mV at 50mA
  • Low 26µVRMS noise
  • 40V tolerant logic level (TTL/CMOS) enable input
  • Stable operation with 10µF output capacitor
  • 5kV ESD HBM rated
  • Thermal shutdown and current limit protection
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    APPLICATIONS

  • Industrial
  • Networking
  • Telecom

PARAMETRICS

Parameters
ISL80136
Basic Information
Production Status
量産中
入力電圧 (V) (min)
6
入力電圧 (V) (max)
40
外部バイアス
No
出力電圧 (V) (min)
2.5
出力電圧 (V) (max)
12
固定出力電圧オプション
No
O/P電圧精度 (%)
±1
出力電流1 (A) (max)
0.05
PSRR (dB)
58
認定レベル
Standard
IQ
18 µA
ドロップアウト電圧 (mV) (Typ.)
120 @ 50mA
イネーブル/シャットダウン
Yes
入力電圧範囲 (V)
6 to 40
出力電圧範囲 (V)
2.5 to 12
CANサンプル
YES
温度範囲
-40 to +125

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