Datasheet > MAX1510_11

MAX1510_11

更新时间： 2024-11-04 11:18:31

品牌	Logo	应用领域
美信 - MAXIM		稳压器双倍数据速率
页数	文件大小	规格书
13页	416K
描述
Low-Voltage DDR Linear Regulator Thermal Fault Protection

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MAX1510_11 数据手册

19-3279; Rev 5; 3/11

Low-Voltage DDR Linear Regulators

/MAX7510

General Description

Features

The MAX1510/MAX17510 DDR linear regulators source

and sink up to 3A peak (typ) using internal n-channel

MOSFETs. These linear regulators deliver an accurate

o Internal Power MOSFETs with Current Limit (3A typ)

o Fast Load-Transient Response

o External Reference Input with Reference

0.5V to 1.5V output from a low-voltage power input (V

Output Buffer

= 1.1V to 3.6V). The MAX1510/MAX17510 use a sepa-

rate 3.3V bias supply to power the control circuitry and

drive the internal n-channel MOSFETs.

o 1.1V to 3.6V Power Input

15mV (max) Load-Regulation Error

o Thermal-Fault Protection

o Shutdown Input

The MAX1510/MAX17510 provide current and thermal

limits to prevent damage to the linear regulator.

Additionally, the MAX1510/MAX17510 generate a

power-good (PGOOD) signal to indicate that the output

is in regulation. During startup, PGOOD remains low

until the output is in regulation for 2ms (typ). The internal

soft-start limits the input surge current.

o Power-Good Window Comparator with 2ms

(typ) Delay

o Small, Low-Profile 10-Pin, 3mm x 3mm TDFN

Package

o Ceramic or Polymer Output Capacitors

The MAX1510/MAX17510 power the active-DDR termi-

nation bus that requires a tracking input reference. The

MAX1510/MAX17510 can also be used in low-power

chipsets and graphics processor cores that require

dynamically adjustable output voltages. The

MAX1510/MAX17510 are available in a 10-pin, 3mm x

3mm thin DFN package.

Ordering Information

PIN-

PACKAGE

TOP

MARK

PART

TEMP RANGE

MAX1510ETB

-40°C to +85°C

-40°C to +125°C

10 TDFN-EP* ARD

10 TDFN-EP* ABD

10 TDFN-EP* AWD

10 TDFN-EP* AWQ

MAX1510ETB+

MAX1510ATB/V+

MAX17510ATB+

Applications

Notebook/Desktop Computers

MAX17510ATB/V+ -40°C to +125°C

DDR Memory Termination

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

*EP = Exposed pad.

/V denotes an automotive qualified part.

Active Termination Buses

Graphics Processor Core Supplies

Chipset/RAM Supplies as Low as 0.5V

Pin Configuration

Typical Operating Circuit

(1.1V TO 3.6V)

= V

OUT

TOP VIEW

OUTS

MAX1510

BIAS

(2.7V TO 3.6V)

MAX17510

PGND

MAX1510

MAX17510

AGND

SHDN

PGOOD

DDQ

(2.5V OR 1.8V)

= V

TTR

REFOUT

REFIN

REFOUT

TDFN

3mm x 3mm

A "+" SIGN WILL REPLACE THE FIRST PIN INDICATOR ON LEAD-FREE PACKAGES.

________________________________________________________________ Maxim Integrated Products

For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642,

or visit Maxim’s website at www.maxim-ic.com.

12 3 4 5 6 7...13

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与MAX1510_11相关器件

型号	品牌	获取价格	描述	数据表
MAX15101	MAXIM	获取价格	1.7V to 5.5V Input Voltage Range
MAX15101	ADI	获取价格	小尺寸、1A低压差线性稳压器，2.7mm × 1.6mm封装
MAX15101EVKIT	MAXIM	获取价格	1.7V to 5.5V Input Voltage Range
MAX15102	MAXIM	获取价格	1.7V to 5.5V Input Voltage Range
MAX15102	ADI	获取价格	小尺寸、2A低压差线性稳压器，2.7mm × 1.6mm封装
MAX15102EVKIT	MAXIM	获取价格	1.7V to 5.5V Input Voltage Range
MAX15102EWL+T	MAXIM	获取价格	Adjustable Positive LDO Regulator, 0.6V Min, 5.2V Max, 0.15V Dropout, BICMOS, PBGA15, 1.60
MAX15103	MAXIM	获取价格	小尺寸、3A、低压差线性稳压器，2.7mm x 1.6mm封装
MAX15103	ADI	获取价格	3A、低压差线性稳压器，采用2.7mm x 1.6mm小尺寸封装
MAX15103EVKIT	MAXIM	获取价格	1.7V to 5.5V Input Voltage Range

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