Datasheet > ISL80136EVAL1Z

ISL80136EVAL1Z

更新时间： 2024-11-07 02:51:47

品牌	Logo	应用领域
瑞萨 - RENESAS		/
页数	文件大小	规格书
10页	697K
描述
40V, Low Quiescent Current, 50mA Linear Regulator

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ISL80136EVAL1Z 数据手册

DATASHEET

ISL80136

FN7970

Rev 2.00

August 11, 2015

40V, Low Quiescent Current, 50mA Linear Regulator

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.

Features

• Wide V range of 6V to 40V

• Adjustable output voltage from 2.5V to 12V

• Guaranteed 50mA output current

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.

• Ultra low 18µA typical quiescent current

• Low 1.8µA of typical shutdown current

• ±1% accurate voltage reference

• Low dropout voltage of 120mV at 50mA

• 40V tolerant logic level (TTL/CMOS) enable input

• Stable operation with 10µF output capacitor

• 5kV ESD HBM rated

The ISL80136 is rated over the -40°C to +125°C temperature

range and is available in an 8 lead EPSOIC with an exposed

pad package.

TABLE 1. KEY DIFFERENCES IN FAMILY OF 40V LDO PARTS

• Thermal shutdown and current limit protection

PART NUMBER

ISL80136

MINIMUM I

50mA

OUT

IC PACKAGE

Applications

• Industrial

8 Ld EPSOIC

ISL80138

150mA

14 Ld HTSSOP

• Networking

• Telecom

Related Literature

• ISL80138, “40V, Low Quiescent Current, 150mA Linear

Regulator”

• AN1784, “ISL80136EVAL1Z, ISL80138EVAL1Z Evaluation

Boards User Guide”

OUT

ADJ

LOAD = 50mA

C_OUT

10µF

0.1µF

PAD

(GND)

LOAD = 0mA

GND

-50

100

150

TEMPERATURE (°C)

FIGURE 1. TYPICAL APPLICATION

FIGURE 2. QUIESCENT CURRENT vs LOAD CURRENT (AT UNITY

GAIN), V = 14V

FN7970 Rev 2.00

August 11, 2015

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