MAX8535EUA

更新时间： 2024-09-29 22:18:07

品牌	Logo	应用领域
美信 - MAXIM		电源电路电源管理电路光电二极管信息通信管理控制器
页数	文件大小	规格书
20页	298K
描述
ORing MOSFET Controllers with Fastest Fault Isolation for Redundant Power Supplies

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MAX8535EUA 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：	TSSOP
包装说明：	TSSOP, TSSOP8,.19	针数：	8
Reach Compliance Code：	not_compliant	ECCN代码：	EAR99
HTS代码：	8542.31.00.01	风险等级：	5.14
可调阈值：	YES	模拟集成电路 - 其他类型：	POWER SUPPLY SUPPORT CIRCUIT
JESD-30 代码：	S-PDSO-G8	JESD-609代码：	e0
长度：	3 mm	湿度敏感等级：	1
信道数量：	2	功能数量：	1
端子数量：	8	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：	TSSOP	封装等效代码：	TSSOP8,.19
封装形状：	SQUARE	封装形式：	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
峰值回流温度（摄氏度）：	245	电源：	12 V
认证状态：	Not Qualified	座面最大高度：	1.1 mm
子类别：	Power Management Circuits	最大供电电流 (Isup)：	4.5 mA
最大供电电压 (Vsup)：	14 V	最小供电电压 (Vsup)：	8 V
标称供电电压 (Vsup)：	12 V	表面贴装：	YES
技术：	BICMOS	温度等级：	INDUSTRIAL
端子面层：	Tin/Lead (Sn/Pb)	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：	3 mm
Base Number Matches：	1

MAX8535EUA 数据手册

19-2735; Rev 1; 3/04

ORing MOSFET Controlle rs w ith Fa s te s t

Fa ult Is ola tion for Re dunda nt Pow e r Supplie s

Ge n e ra l De s c rip t io n

Fe a t u re s

Critical loads often employ parallel-connected power

supplies with redundancy in order to enhance system

reliability. The MAX8535/MAX8536/MAX8585 are highly

integrated but inexpensive MOSFET controllers that pro-

vide isolation and redundant power capability in high-reli-

ability systems. The MAX8535/MAX8585 are used in 12V

systems, and have an internal charge pump to drive the

♦ Simple, Integrated, and Inexpensive ORing

MOSFET Controller

♦ ORing MOSFET Drive for 12V

(MAX8535/MAX8585) and 3.3V or 5V

(MAX8536) Bus

♦ Eliminates ORing Diode Power Dissipation and

gates of the n-channel pass elements to V + 10V. The

Reverse Leakage Current

MAX8536 is used in 3.3V and 5V systems, with a charge-

pump output of V + 5V.

♦ Provides N + 1 Redundant Supply Capability for

Highly Reliable Systems

During startup, the MAX8535/MAX8536/MAX8585 moni-

tor the voltage drop across external MOSFETs. Once

♦ Isolates Failed Supply from Output Bus in <1µs

♦ Reverse-Current Flow Detection

♦ Programmable Soft-Start

a p p roa c he s or e xc e e d s the b us volta g e , the

MOSFETs a re turne d on. The MAX8535/MAX8536/

MAX8585 feature a dual-purpose TIMER input. A single

external resistor from TIMER to ground sets the turn-on

speed of the external MOSFETs. Optionally, the TIMER

input can be used as a logic-enable pin. Once the

device is turned on, the MAX8535/MAX8536/MAX8585

monitor the load, protecting against overvoltage, under-

voltage, and reverse-current conditions.

♦ Logic-Enable Input

♦ Adjustable Overvoltage and Undervoltage Trip

Points

♦ Fault-Indicator Output

Ove rvolta g e a nd und e rvolta g e fa ult thre s hold s a re

adjustable and can be disabled. The current-limit trip

♦ Space-Saving 8-Pin µMAX Package

p oints a re s e t b y the e xte rna l MOSFETs ’ R

Ord e rin g In fo rm a t io n

DS(ON)

reducing component count. An open-drain logic-low

fault output indicates if an overvoltage, undervoltage, or

reverse-current fault occurs.

PART

TEMP RANGE

-40°C to +85°C

PIN-PACKAGE

8 µMAX

MAX8535EUA

MAX8535AEUA

MAX8536EUA

MAX8585EUA

8 µMAX

All d e vic e s c ome in a s p a c e -s a ving 8-p in µMAX

package and are specified over the extended -40°C to

+85°C temperature range.

8 µMAX

Typ ic a l Op e ra t in g Circ u it

µMAX is a registered trademark of Maxim Integrated Products, Inc.

OUTPUT:

Ap p lic a t io n s

3.3V/5V

(MAX8536),

12V

+V -V

O O

Silver Box Supplies for Servers

(MAX8535)

OUT+

On-Board Redundant Power Supplies in Blade

Servers

Network/Telecom Power Supplies

Rectifiers

SILVER BOX

RECTIFIERS

Redundant Power Supplies in High-Availability

Systems

GATE

FAULT

MAX8535

MAX8536

MAX8585

GND

N.C.

UVP

OVP

TIMER

Pin Configuration, Functional Diagrams, and Typical

Application Circuits appear at end of data sheet.

OUT-

________________________________________________________________ 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 6 7...20

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MAX8535EUA 替代型号

型号	品牌	替代类型	描述	数据表
MAX8535EUA+T	MAXIM	完全替代	Power Supply Support Circuit, Adjustable, 2 Channel, BICMOS, PDSO8, MICRO, MO-187C-AA, SOP

与MAX8535EUA相关器件

型号	品牌	获取价格	描述	数据表
MAX8535EUA+	MAXIM	获取价格	Power Supply Support Circuit, Adjustable, 2 Channel, BICMOS, PDSO8, MICRO, MO-187C-AA, SOP
MAX8535EUA+T	MAXIM	获取价格	Power Supply Support Circuit, Adjustable, 2 Channel, BICMOS, PDSO8, MICRO, MO-187C-AA, SOP
MAX8535EUA-T	MAXIM	获取价格	Power Supply Support Circuit, Adjustable, 2 Channel, BICMOS, PDSO8, MICRO, MO-187C-AA, SOP
MAX8535EVKIT	MAXIM	获取价格	Evaluation Kit for the MAX8535
MAX8536	MAXIM	获取价格	ORing MOSFET Controllers with Fastest Fault Isolation for Redundant Power Supplies
MAX8536	ADI	获取价格	“或”逻辑MOSFET控制器，带有快速故障隔离功能，适用于冗余电源
MAX8536EUA	MAXIM	获取价格	ORing MOSFET Controllers with Fastest Fault Isolation for Redundant Power Supplies
MAX8536EUA+	MAXIM	获取价格	Power Supply Support Circuit, Adjustable, 2 Channel, BICMOS, PDSO8, MICRO, MO-187C-AA, SOP
MAX8536EUA-T	MAXIM	获取价格	Power Supply Support Circuit, Adjustable, 2 Channel, BICMOS, PDSO8, MICRO, MO-187C-AA, SOP
MAX8536EVKIT	MAXIM	获取价格	Evaluation Kit for the MAX8536

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