ISL80410

40V, Low Quiescent Current, 150mA Linear Regulator

Product Status: Mass Production

OVERVIEW

The ISL80410 is a high voltage, adjustable VOUT, low quiescent current linear regulator ideally suited for “always-on” and “keep alive” applications. The ISL80410 operates from an input voltage of +6V to +40V under normal operating conditions and consumes only 18µA of quiescent current at no load.

The ISL80410 features an EN pin that can be used to put the device into a low-quiescent current shutdown mode in which it draws only 2µA of supply current. The device features over-temperature shutdown and current limit protection.

The ISL80410 is rated to operate across the -40°C to +125°C temperature range and is available in an 8 Ld Small Outline Exposed Pad Plastic Package (EPSOIC).

KEY FEATURES

  • Wide VIN range of 6V to 40V
  • Adjustable output voltage from 2.5V to 12V
  • Ensured 150mA output current
  • Ultra low 18µA typical quiescent current
  • Low 2µA of typical shutdown current
  • ±1% accurate voltage reference (over temperature, load)
  • Low dropout voltage of 295mV at 150mA
  • 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
  • 8 Ld exposed pad EPSOIC package
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    APPLICATIONS

  • Industrial
  • Telecommunications

BLOCK DIAGRAM

 Block Diagram

PARAMETRICS

Parameters
ISL80410
Basic Information
生产状态
Mass Production
输入电压最小值 (V)
6
输入电压最大值 (V)
40
外部偏置
No
输出电压最小值 (V)
2.5
输出电压最大值 (V)
12
固定输出电压选项
No
O/P电压精度 (%)
±1
输出电流1最大值 (A)
0.15
PSRR (dB)
66
资质级别
Standard
IQ
18 µA
压降典型值 (mV)
295 @ 150mA
启用/关闭
Yes
输入电压范围 (V)
6 to 40
输出电压范围 (V)
2.5 to 12
CAN 采样
YES
温度范围
-40 to +125

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