MAX17595

更新时间： 2024-02-15 01:31:04

品牌	Logo	应用领域
美信 - MAXIM		稳压器控制器
页数	文件大小	规格书
29页	2478K
描述
Peak-Current-Mode Controllers for Flyback and Boost Regulators

阅读下载

中文翻译

获取价格

技术参数
数据手册

如果您发现信息不准确，欢迎纠错

MAX17595 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Active	包装说明：	QCCN, LCC16,.12SQ,20
Reach Compliance Code：	compliant	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	风险等级：	5.72
模拟集成电路 - 其他类型：	SWITCHING CONTROLLER	控制模式：	CURRENT-MODE
JESD-30 代码：	S-PQCC-N16	湿度敏感等级：	1
端子数量：	16	最高工作温度：	125 °C
最低工作温度：	-40 °C	封装主体材料：	PLASTIC/EPOXY
封装代码：	QCCN	封装等效代码：	LCC16,.12SQ,20
封装形状：	SQUARE	封装形式：	CHIP CARRIER
峰值回流温度（摄氏度）：	NOT SPECIFIED	认证状态：	Not Qualified
子类别：	Switching Regulator or Controllers	表面贴装：	YES
最大切换频率：	1000 kHz	温度等级：	AUTOMOTIVE
端子形式：	NO LEAD	端子节距：	0.5 mm
端子位置：	QUAD	处于峰值回流温度下的最长时间：	NOT SPECIFIED
Base Number Matches：	1

MAX17595 数据手册

19-6178; Rev 0; 1/12

E V A L U A T I O N K I T A V A I L A B L E

MAX17595/MAX17596/MAX17597

Peak-Current-Mode Controllers for

Flyback and Boost Regulators

General Description

Benefits and Features

The MAX17595/MAX17596/MAX17597 is a family of peak-

current-mode controllers which contain all the circuitry

required for the design of wide input-voltage flyback

and boost regulators. The MAX17595 offers optimized

input rising and falling thresholds for universal input

AC-DC converters and telecom DC-DC (36V–72V input

range) power supplies. The MAX17596 offers input rising

and falling thresholds suitable for low-voltage DC-DC

applications (4.5V–36V input range). The MAX17597

offers all circuitry needed to implement a boost converter

controller. All three controllers contain a built-in gate

driver for external n-channel MOSFETs.

S Peak Current Mode Offline (Universal Input AC)

and Telecom (36V–72V) Flyback Controller

(MAX17595)

S Peak-Current-Mode DC-DC Flyback Controller

(4.5V–36V Input Range) (MAX17596)

S Peak-Current-Mode Nonsynchronous Boost PWM

Controller (4.5V–36V Input Range) (MAX17597)

S Current Mode Control Provides Excellent

Transient Response

S Low 20µA Startup Supply Current

S 100kHz to 1MHz Programmable Switching

The MAX17595/MAX17596/MAX17597 house an inter-

nal error amplifier with 1% accurate reference, useful

in implementations without the need for an external

reference. The switching frequency is programmable

from 100kHz to 1MHz with an accuracy of 8% using an

external resistor, allowing optimization of magnetic and

filter components, resulting in compact and cost-effective

power conversion solutions. For EMI sensitive applica-

tions, the MAX17595/MAX17596/MAX17597 family incor-

porates a programmable-frequency dithering scheme,

enabling low-EMI spread-spectrum operation.

Frequency

S Programmable Frequency Dithering for Low-EMI

Spread-Spectrum Operation

S Switching Frequency Synchronization

S Adjustable Current Limit with External Current-

Sense Resistor

S Fast Cycle-By-Cycle Peak Current Limiting

S Hiccup-Mode Short-Circuit Protection

S Overtemperature Protection

An EN/UVLO input allows the user to start the

power supply precisely at the desired input voltage,

while also functioning as an on/off pin. The OVI pin

enables implementation of an input overvoltage protection

scheme, ensuring that the converter shuts down when

the DC input voltage exceeds a set maximum value. The

SS pin allows programmable soft-start time for the power

converter, and helps limit inrush current during startup.

The MAX17595/MAX17596/MAX17597 family also allows

the designer to choose between voltage soft-start and

current soft-start modes, useful in optoisolated designs.

A programmable slope compensation scheme is pro-

vided to enhance the stability of the peak-current-mode

control scheme.

S Programmable Soft-Start and Slope Compensation

S Programmable Voltage or Current Soft-Start

Schemes

S Input Overvoltage Protection

S Space-Saving, 3mm x 3mm TQFN Package

Applications

Universal Input Offline AC-DC Power Supplies

Wide-Range DC-Input Flyback/Boost Battery

Chargers

Battery-Powered Applications

Industrial, Telecom, and Automotive Applications

Hiccup-mode overcurrent protection and thermal

shutdown are provided to minimize dissipation in

overcurrent and overtemperature fault conditions. The IC

is available in a space-saving 16-pin, 3mm x 3mm TQFN

package with 0.5mm lead spacing.

Ordering Information/Selector Guide appears at end of

data sheet.

For related parts and recommended products to use with this part,

refer to www.maxim-ic.com/MAX17595.related.

�� 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...29

中文翻译

下载PDF

与MAX17595相关器件

型号	品牌	获取价格	描述	数据表
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
MAX17596ATE+	MAXIM	获取价格	Switching Controller, Current-mode, 1000kHz Switching Freq-Max, PQCC16,
MAX17597	MAXIM	获取价格	Peak-Current-Mode Controllers for Flyback and Boost Regulators
MAX17597	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
MAX17597ATE	MAXIM	获取价格	Peak-Current-Mode Controllers for Flyback and Boost Regulators

与MAX17595相关文章

BSS138LT3G：一款高效能N沟道MOSFET的全面解析
2024-07-04

7
解读EGP10B二极管资料手册：产品特性、参数分析
2024-07-04

7
RT9164AGG手册资料详解：引脚信息、设计指南
2024-07-04

9
2SA1037KPT资料详解：产品特性、电气参数、设计指南
2024-07-04

9

产品中心

服务支持

精选活动

关于我们

帮助中心

MAX17595

MAX17595 技术参数

MAX17595 数据手册

与MAX17595相关器件

与MAX17595相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

MAX17595

MAX17595 技术参数

MAX17595 数据手册

与MAX17595相关器件

与MAX17595相关文章

您还可以找

您在本页遇到什么问题？