Datasheet > LD39015J25R

LD39015J25R

更新时间： 2024-01-09 05:57:33

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意法半导体 - STMICROELECTRONICS		/
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描述
150 mA low quiescent current low noise voltage regulator

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LD39015J25R 数据手册

LD39015J

150 mA low quiescent current low noise voltage regulator

Datasheet

production data

• Logic-controlled electronic shutdown

• Compatible with ceramic capacitor C_OUT= 1 µF

• Internal current and thermal limit

• Flip-chip 4 bumps 1.1 x 1.1 mm.

• Temperature range: -40 °C to 125 °C

Flip-chip 4

Description

The LD39015J provides 150 mA maximum

current from an input voltage ranging from 1.5 V

to 5.5 V with a typical dropout voltage of 90 mV. It

is stable with ceramic capacitor. The ultra low

drop-voltage, low quiescent current and low noise

features make it suitable for low power battery

powered applications. Power supply rejection is

74 dB at low frequencies and starts to roll off at 10

kHz. Enable logic control function puts the

LD39015J in shut-down mode allowing a total

current consumption lower than 1 µA. The device

also includes a short-circuit constant current

limiting and thermal protection. Typical

Features

• Input voltage from 1.5 to 5.5 V

• Ultra low dropout voltage (90 mV typ. at 100

mA load)

• Very low quiescent current (20 µA typ. at no

load, 35 µA typ. at 150 mA load, 1 µA max in off

mode)

• Low noise (54 µV_RMSfrom 10 Hz to 100 kHz at

applications are mobile phones, personal digital

assistant (PDAs), cordless phone and similar

battery powered systems.

V_OUT= 1.8 V)

• Output voltage tolerance: ± 2.0% @ 25 °C

• 150 mA guaranteed output current

• Wide range of output voltages available on

request: 0.8 V to 4.5 V with 100 mV step

Table 1. Device summary

Order codes

Output voltages

LD39015J12R

LD39015J15R

LD39015J18R

LD39015J25R

LD39015J28R

1.2 V

1.5 V

1.8 V

2.5 V

2.8 V

January 2014

DocID15968 Rev 4

1/16

This is information on a product in full production.

www.st.com

12 3 4 5 6 7...16

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LD39015J25R 替代型号

型号	品牌	替代类型	描述	数据表
LD39115J25R	STMICROELECTRONICS	类似代替	150 mA low quiescent current low noise voltage regulator

与LD39015J25R相关器件

型号	品牌	获取价格	描述	数据表
LD39015J28R	STMICROELECTRONICS	获取价格	150 mA low quiescent current low noise voltage regulator
LD39015J33R	STMICROELECTRONICS	获取价格	150 mA low quiescent current low noise voltage regulator
LD39015JJ13R	STMICROELECTRONICS	获取价格	150 mA low quiescent current low noise voltage regulator
LD39015JXX	STMICROELECTRONICS	获取价格	150 mA low quiescent current low noise voltage regulator
LD39015JXX12	STMICROELECTRONICS	获取价格	150 mA low quiescent current low noise voltage regulator
LD39015JXX13	STMICROELECTRONICS	获取价格	150 mA low quiescent current low noise voltage regulator
LD39015JXX15	STMICROELECTRONICS	获取价格	150 mA low quiescent current low noise voltage regulator
LD39015JXX18	STMICROELECTRONICS	获取价格	150 mA low quiescent current low noise voltage regulator
LD39015JXX28	STMICROELECTRONICS	获取价格	150 mA low quiescent current low noise voltage regulator
LD39015M08R	STMICROELECTRONICS	获取价格	150 mA low quiescent current low noise voltage regulator

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