Datasheet > MAX8507

MAX8507

更新时间： 2024-09-27 02:52:27

品牌	Logo	应用领域
美信 - MAXIM		/
页数	文件大小	规格书
5页	104K
描述
1MHz Fixed-Frequency PWM Switching

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中文翻译

获取价格

数据手册

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MAX8507 数据手册

19-3228; Rev 0; 2/04

MAX8506 Evaluation Kit

General Description

Features

♦ 2.6V to 5.5V Input Voltage Range

♦ 1MHz Fixed-Frequency PWM Switching

♦ 600mA Output Current

The MAX8506 evaluation kit (EV kit) is a fully assembled

and tested surface-mount circuit board that demon-

strates the MAX8506 1MHz pulse-width-modulated

(PWM) step-down DC-DC converter optimized for pow-

ering the power amplifier (PA) in wireless applications.

The EV kit can dynamically control the output voltage in

the 0.4V to VIN range from a 2.6V to 5.5V input. It can

deliver 600mA of load current. The MAX8506 EV kit can

also be used to evaluate the MAX8507, which has a dif-

ferent gain, and the MAX8508, whose output can be

externally programmed for fixed 0.75V to 3.4V.

♦ Adjustable Output Voltages

1.76 x REFIN (MAX8506)

2 x REFIN (MAX8507)

Set by External Feedback Resistors (MAX8508)

♦ Low 0.1µA (typ) Quiescent Current in Shutdown

Mode

♦ Surface-Mount Construction

♦ Fully Assembled and Tested

Ordering Information

PART

TEMP RANGE IC PACKAGE

MAX8506EVKIT

0°C to +70°C 16 Thin QFN (4mm x 4mm)

Note: To evaluate the other devices, MAX8507/MAX8508, order

a MAX8507ETE/MAX8508ETE free sample with the

MAX8506EVKIT.

Component List

DESIGNATION

QTY

DESCRIPTION

DESIGNATION

QTY

DESCRIPTION

100pF 5ꢀ, 50V C0G ceramic

capacitor (0402)

Murata GꢁP1555C1H101J

TDK C1005C0G1H101J

2.2µF 10ꢀ, 6.3V X5ꢁ ceramic

capacitor (0603)

Taiyo Yuden JMK107BJ225K

TDK C1608X5ꢁ0J225K

4.7µH inductor

Sumida CDꢁH2D18/HP-4ꢁ7NC

TOKO1001AS-4ꢁ7M

4.7µF 10ꢀ, 6.3V X5ꢁ ceramic

capacitor (0603)

TDK C1608X5ꢁ0J475K

0.22µF 20ꢀ, 16V X5ꢁ ceramic

capacitor (0603)

Taiyo Yuden EMK107BJ224MA

TDK C1608X7ꢁ1C224M

ꢁ1

ꢁ2

10kΩ 5ꢀ resistor (0603)

Not installed, resistor (0402)

MAX8506ETE

(16-pin thin QFN 4mm x 4mm)

1500pF 10ꢀ, 50V X7ꢁ ceramic

capacitor (0603)

Murata GꢁM188ꢁ71H152K

TDK C1608X7ꢁ1H152K

JU1, JU2, JU3

None

3-pin headers

Shunts

0.1µF 10ꢀ, 10V X5ꢁ ceramic

capacitor (0402)

Taiyo Yuden LMK105BJ104KV

TDK C1005X5ꢁ1A104K

None

MAX8506 PC board

________________________________________________________________ Maxim Integrated Products

For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at

1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.

12 3 4 5

中文翻译

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与MAX8507相关器件

型号	品牌	获取价格	描述	数据表
MAX8507ETE	MAXIM	获取价格	PWM Step-Down DC-DC Converters with 75m? Bypass FET for WCDMA and cdmaOne Handsets
MAX8508	MAXIM	获取价格	1MHz Fixed-Frequency PWM Switching
MAX8508	ADI	获取价格	带有75mΩ旁路FET的PWM降压型DC-DC转换器，适用于WCDMA和cdmaOne手机
MAX8508ETE	MAXIM	获取价格	PWM Step-Down DC-DC Converters with 75m? Bypass FET for WCDMA and cdmaOne Handsets
MAX8508ETE+	MAXIM	获取价格	Switching Regulator, Current-mode, 3.2A, 1200kHz Switching Freq-Max, BICMOS, PDSO16, 4 X 4
MAX8508ETE+T	MAXIM	获取价格	Switching Regulator, Current-mode, 3.2A, 1200kHz Switching Freq-Max, BICMOS, PDSO16, 4 X 4
MAX8508ETE-T	MAXIM	获取价格	Switching Regulator, Current-mode, 3.2A, 1200kHz Switching Freq-Max, BICMOS, PDSO16, 4 X 4
MAX850CSA	MAXIM	获取价格	Switched Capacitor Regulator, 0.005A, 100kHz Switching Freq-Max, CMOS, PDSO8, 0.150 INCH,
MAX850CSA+	MAXIM	获取价格	暂无描述
MAX850CSA+T	MAXIM	获取价格	Switched Capacitor Regulator, 100kHz Switching Freq-Max, CMOS, PDSO8, 0.150 INCH, PLASTIC,

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