MAX1758EVKIT

更新时间： 2024-01-08 16:36:35

品牌	Logo	应用领域
美信 - MAXIM		/
页数	文件大小	规格书
5页	149K
描述
Evaluation Kit for the MAX1757/MAX1758

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中文翻译

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技术参数
数据手册

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MAX1758EVKIT 技术参数

是否无铅：	含铅	是否Rohs认证：	不符合
生命周期：	Obsolete	零件包装代码：	SSOP
包装说明：	5.30 MM, 0.65 MM PITCH, SSOP-28	针数：	28
Reach Compliance Code：	not_compliant	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	风险等级：	5.3
可调阈值：	NO	模拟集成电路 - 其他类型：	POWER SUPPLY SUPPORT CIRCUIT
JESD-30 代码：	R-PDSO-G28	JESD-609代码：	e0
长度：	10.2 mm	湿度敏感等级：	1
信道数量：	1	功能数量：	1
端子数量：	28	最高工作温度：	85 °C
最低工作温度：	-40 °C	封装主体材料：	PLASTIC/EPOXY
封装代码：	SSOP	封装形状：	RECTANGULAR
封装形式：	SMALL OUTLINE, SHRINK PITCH	峰值回流温度（摄氏度）：	245
认证状态：	Not Qualified	座面最大高度：	1.99 mm
最大供电电压 (Vsup)：	28 V	最小供电电压 (Vsup)：	6 V
标称供电电压 (Vsup)：	18 V	表面贴装：	YES
温度等级：	INDUSTRIAL	端子面层：	Tin/Lead (Sn85Pb15)
端子形式：	GULL WING	端子节距：	0.65 mm
端子位置：	DUAL	处于峰值回流温度下的最长时间：	NOT SPECIFIED
宽度：	5.29 mm	Base Number Matches：	1

MAX1758EVKIT 数据手册

19-1816; Rev 0; 10/00

MAX1757/MAX1758 Evaluation Kits

General Description

Features

The MAX1757/MAX1758 evaluation kits (EV kits) are

assembled and tested PC boards that implement a

step-down, switching lithium-ion (Li+) battery charger.

The MAX1757 EV kit can be set to charge 1- to 3-series

cells, and the MAX1758 EV kit can be set to charge 1-

to 4-series cells. The cell voltage can be set between

4.0V and 4.4V using standard 1% resistors while main-

taining 1% overall regulation voltage accuracy. Three

LEDs indicate the charging status.

ꢀ Complete Li+ Charging Solution up to 3-Series

Cells (MAX1757) and 4-Series Cells (MAX1758)

ꢀ 1.5A Battery-Charging Current

ꢀ Low Heat/High Efficiency

ꢀ 300kHz PWM Operation

ꢀ Up to 14V Input Voltage Range (MAX1757)

ꢀ Up to 28V Input Voltage Range (MAX1758)

ꢀ 28-Pin SSOP Package

The MAX1757/MAX1758 EV kits detect faulty cells and

terminate charging. Two capacitors are used to set the

charge termination, prequalification, and fault timeout

periods. A user-supplied thermistor may be connected

to either EV kit to monitor battery temperature and sus-

pend charging for over-/undertemperature conditions.

ꢀ Surface-Mount Construction

ꢀ Fully Assembled and Tested

Ordering Information

PART

IC PACKAGE

28 SSOP

MAX1757EVKIT

MAX1758EVKIT

28 SSOP

Component List

DESIGNATION QTY

DESCRIPTION

DESIGNATION QTY

DESCRIPTION

0.1 F, 50V X7R ceramic

capacitors (0805)

Murata GRM40-034X7R104K050

or Taiyo Yuden UMK212BJ104KG

Diodes, 1N4148-type

Fairchild MMSD4148,

Vishay Liteon/Diodes, Inc. 1N4148W,

or General Semiconductor 1N4148W

C1, C2, C3,

C7, C14, C17,

C18

D1, D3

D2, D4

1 F, 10V X7R ceramic capacitor

Taiyo Yuden LMK212BJ105MG

or Murata GRM40X7R105K10

Schottky diodes, 3A, 30V

Nihon EC31QS03L or

Vishay Liteon/Diodes, Inc.

B330A

1000pF, 50V X7R ceramic

capacitors

C5, C6, C19

C8, C9

JU1

JU2

2-pin header

3-pin header

0.1 F, 50V X7R ceramic

capacitors (1206)

3-pin header (MAX1757 EV kit)

4-pin header (MAX1758 EV kit)

22 H, 2.5A inductor

Sumida CDRH104R-220NC

Light-emitting diodes (green), T1

JU3

22 F, 35V, 0.300 , low-ESR

tantalum capacitors

AVX TPSE226M035R0300 or

Kemet T495X226M035AS

C10, C11

LED1, LED2

LED3

Light-emitting diode (red), T1

0.22 F, 50V X7R ceramic capacitor

Taiyo Yuden UMK316BJ224ML

C12

C13

0.05

1%, 0.5W sense resistor

Dale WSL-2010-R050F or

IRC LRC-LR2010-01-R050-F

4.7 F, 10V X5R ceramic capacitor

Taiyo Yuden LMK316BJ475ML

or Murata GRM42-6X5R475K10

R2, R12

R3–R6

10k

5% resistors

Not installed

68 F, 20V, 0.150 , low-ESR

tantalum capacitor

AVX TPSE686M020R0150

R7, R8

100k

1% resistors

C15

R9, R10, R11

R13, R14

5% resistors

4.7

MAX1757EAI (MAX1757 EV kit)

MAX1758EAI (MAX1758 EV kit)

________________________________________________________________ Maxim Integrated Products

For price, delivery, and to place orders, please contact Maxim Distribution 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MAX1758EVKIT相关器件

型号	品牌	获取价格	描述	数据表
MAX1759	MAXIM	获取价格	Buck/Boost Regulating Charge Pump in レMAX
MAX1759	ADI	获取价格	Buck/boost稳压电荷泵，μMAX封装
MAX17595	MAXIM	获取价格	Peak-Current-Mode Controllers for Flyback and Boost Regulators
MAX17595	ADI	获取价格	峰值电流模式控制器，用于构建反激和boost稳压器
MAX17595_13	MAXIM	获取价格	Peak-Current-Mode Controllers for Flyback and Boost Regulators
MAX17595ATE	MAXIM	获取价格	Peak-Current-Mode Controllers for Flyback and Boost Regulators
MAX17595ATE+	MAXIM	获取价格	Switching Controller, Current-mode, 1000kHz Switching Freq-Max, PQCC16,
MAX17596	MAXIM	获取价格	Peak-Current-Mode Controllers for Flyback and Boost Regulators
MAX17596	ADI	获取价格	峰值电流模式控制器，用于构建反激和boost稳压器
MAX17596ATE	MAXIM	获取价格	Peak-Current-Mode Controllers for Flyback and Boost Regulators

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