Datasheet > MAX8792EVKIT+

MAX8792EVKIT+

更新时间： 2024-11-12 02:52:55

品牌	Logo	应用领域
美信 - MAXIM		/
页数	文件大小	规格书
8页	190K
描述
300kHz Switching Frequency

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中文翻译

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数据手册

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MAX8792EVKIT+ 数据手册

19-0688; Rev 1; 1/10

MAX8792 Evaluation Kit

Evluates:MAX8792

General Description

Features

The MAX8792 evaluation kit (EV kit) demonstrates the

standard 10A application circuit of the MAX8792. This

DC-DC converter steps down high-voltage batteries to

generate low-voltage core or chipset/RAM bias

supplies in notebook computers.

o 7V to 24V Input Range

o Dynamically Selectable 1.5V/1.05V Output Voltage

o Dynamically Adjustable Output Voltage

(0 to V Range)

The MAX8792 EV kit provides a dynamically adjustable

1.5V/1.05V output voltage from a 7V to 24V battery-

input range. It delivers up to 10A output current while

achieving greater than 90% efficiency. Programmed by

a single resistor, the EV kit operates at 300kHz switch-

ing frequency and has superior line- and load-transient

response.

o 10A Output Current

o 93% Efficiency (V = 7V, V

= 1.5V at 3A)

OUT

o 300kHz Switching Frequency

o Power-Good Output Indicator (PGOOD)

o Low-Profile, Surface-Mount Components

o Fully Assembled and Tested

The EV kit is a fully assembled and tested PCB. It also

allows the evaluation of other dynamically adjustable

output voltages by varying the external reference input,

which can be realized by changing resistors R1, R2,

and R3.

Ordering Information

PART

TYPE

EV Kit

MAX8792EVKIT+

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

Component List

DESIGNATION

QTY

DESCRIPTION

DESIGNATION

QTY

DESCRIPTION

330µF, 2.0V, 6mΩ polymer

capacitors (D case)

1µF 10%, 6.3V X5R ceramic

capacitors (0402)

TDK C1005X5R0J105K

KEMET C0402C105K9PAC

C1, C2

Panasonic EEFSX0D331XR

(6mΩ ESR, 1.9mm height)

NEC/TOKIN PSGD0E337M7

(7mΩ ESR, 2.8mm height)

C10, C11

1000pF 10%, 50V ceramic

capacitor (0402)

KEMET C0402C102K5RAC

TDK C1005X7R1H102K

10µF 20%, 6.3V X5R ceramic

capacitor (0805)

TDK C2012X5R0J106M

KEMET C0805C106K9PAC

C12

10µF 20%, 25V X5R ceramic

capacitors (1210)

TDK C3225X7R1E106M

Taiyo Yuden TMK325BJ106MM

2A, 30V Schottky diode (SMA)

Nihon EC21QS03L

Central Semiconductor CMSH2-40M

C4, C5

Green surface-mount LED (0805)

Lite-ON LTST-C170GKT

Digi-Key 160-1179-1-ND

Not installed, capacitor

0.1µF 10%, 25V X7R ceramic

capacitor (0603)

TDK C1608X7R1E104K

Murata GRM188R71E104K

EN, GATE,

PGOOD, REFIN,

SKIP

Test points

Keystone 5000

C8, C9, C13

Not installed, capacitors (0603)

JU1

JU2

JU3

3-pin header

2-pin header

4-pin header

________________________________________________________________ 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 8

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