Datasheet > MAX8517

MAX8517

更新时间： 2024-11-19 14:57:19

品牌	Logo	应用领域
亚德诺 - ADI		稳压器
页数	文件大小	规格书
10页	1272K
描述
1.425V至3.6V输入、1A、0.2V压差的LDO稳压器

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中文翻译

获取价格

数据手册

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MAX8517 数据手册

EVALUATION KIT AVAILABLE

MAX8516/MAX8517/

MAX8518

1.425V to 3.6V Input, 1A,

0.2V Dropout LDO Regulators

General Description

Features

● 1.425V to 3.6V Input Voltage Range

The MAX8516/MAX8517/MAX8518 low-dropout linear

regulators operate from input voltages as low as 1.425V

and are able to deliver up to 1A of continuous output cur-

rent with a maximum dropout voltage of only 200mV. The

● Guaranteed 200mV Dropout at 1A Output Current

● ±1.4% Output Accuracy Over Load, Line, and

Temperature (0°C to +85°C), ±0.6% Initial Accuracy

output voltage can be set from 0.5V to (V - 0.2V) and

● Compatible with Ceramic Capacitors

● Fast Transient Response

is 1.4% accurate over load and line variations, from 0°C

to +85°C.

These regulators use small, 1μF ceramic input capacitors

and 4.7μF ceramic output capacitors to deliver 1A out-

put current. High bandwidth provides excellent transient

response and limits the output voltage deviation to 45mV

for a 20mA to 1A load step, with only a 4.7μF ceramic out-

put capacitor, and the voltage deviations can be reduced

further by increasing the output capacitor.

● 320μA Operating Supply Current

● <25μA Shutdown Supply Current

● Short-Circuit Protection

● Thermal-Overload Protection

● Soft-Start Limits Inrush Current

Ordering Information

Designed with an internal p-channel MOSFET pass

transistor, the MAX8516/MAX8517/MAX8518 feature low

340μA (typ) supply current during dropout conditions.

Soft-start reduces inrush current. Other features include

a logic-controlled shutdown mode, short-circuit protection,

and thermal-overload protection.

PART

TEMP RANGE

-40°C to +85°C

PIN-PACKAGE

10 µMAX

MAX8516EUB

MAX8517EUB

MAX8517EUB/V+

MAX8518EUB

10 µMAX

The MAX8517 features a power-OK (POK) output that

transitions high when the regulator output is within ±10%

of its nominal output voltage. The MAX8518 features a

150ms power-on reset output.

/V Denotes an automotive qualified part.

+Denotes lead(Pb)-free/RoHS-compliant package.

Typical Operating Circuit

The parts are packaged in a 10-pin μMAX package that

INPUT

OUTPUT

includes an exposed pad for optimal power dispation.

1.425V TO 3.6V

0.5V TO (V - 0.2V), 1A

IN_

OUT_

1µF

Applications

● Servers

● Storage

● Networking

● Base Stations

● Optical Modules

MAX8516

MAX8517

MAX8518

● Post Regulators

● Notebooks

● PDAs

POWER-ON RESET

POWER-OK

4.7µF

POR (MAX8518)

POK (MAX8517)

● ATE

GND

μMAX is a registered trademark of Maxim Integrated Products, Inc.

OFF

Pin Conﬁgurations

TOP VIEW

10 N.C.

OUT

MAX8516

MAX8517

MAX8518

N.C.

POK

N.C.

POR

GND

µMAX

19-3188; Rev 3; 4/16

12 3 4 5 6 7...10

中文翻译

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与MAX8517相关器件

型号	品牌	获取价格	描述	数据表
MAX8517EUB	MAXIM	获取价格	1.425V to 3.6V Input, 1A, 0.2V Dropout LDO Regulators
MAX8517EUB/V	MAXIM	获取价格	1.425V to 3.6V Input, 1A, 0.2V Dropout LDO Regulators
MAX8517EUB+T	MAXIM	获取价格	暂无描述
MAX8518	MAXIM	获取价格	1.425V to 3.6V Input, 1A, 0.2V Dropout LDO Regulators
MAX8518	ADI	获取价格	1.425V至3.6V输入、1A、0.2V压差的LDO稳压器
MAX8518EUB	MAXIM	获取价格	1.425V to 3.6V Input, 1A, 0.2V Dropout LDO Regulators
MAX8518EUB+	MAXIM	获取价格	暂无描述
MAX8518EUB+T	MAXIM	获取价格	暂无描述
MAX8518EUB-T	MAXIM	获取价格	Adjustable Positive LDO Regulator, 0.5V Min, 3.4V Max, 0.2V Dropout, BICMOS, PDSO10, 5 X 3
MAX851C/D	MAXIM	获取价格	Low-Noise, Regulated, Negative Charge-Pump Power Supplies for GaAsFET Bias

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