Datasheet > ISL6152CB

ISL6152CB

更新时间： 2024-02-19 22:18:19

品牌	Logo	应用领域
瑞萨 - RENESAS		光电二极管
页数	文件大小	规格书
23页	959K
描述
1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO14, PLASTIC, MS-012-AB, SOIC-14

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

ISL6152CB 技术参数

是否无铅：	含铅	是否Rohs认证：	不符合
生命周期：	Active	零件包装代码：	SOIC
包装说明：	PLASTIC, MS-012-AB, SOIC-14	针数：	14
Reach Compliance Code：	unknown	风险等级：	5.35
可调阈值：	YES	模拟集成电路 - 其他类型：	POWER SUPPLY SUPPORT CIRCUIT
JESD-30 代码：	R-PDSO-G14	JESD-609代码：	e0
长度：	8.65 mm	湿度敏感等级：	1
信道数量：	1	功能数量：	1
端子数量：	14	最高工作温度：	70 °C
最低工作温度：		封装主体材料：	PLASTIC/EPOXY
封装代码：	SOP	封装形状：	RECTANGULAR
封装形式：	SMALL OUTLINE	峰值回流温度（摄氏度）：	240
座面最大高度：	1.75 mm	最大供电电压 (Vsup)：	80 V
最小供电电压 (Vsup)：	20 V	标称供电电压 (Vsup)：	48 V
表面贴装：	YES	温度等级：	COMMERCIAL
端子面层：	TIN LEAD	端子形式：	GULL WING
端子节距：	1.27 mm	端子位置：	DUAL
处于峰值回流温度下的最长时间：	NOT SPECIFIED	宽度：	3.9 mm

ISL6152CB 数据手册

DATASHEET

ISL6142, ISL6152

Negative Voltage Hot Plug Controller

FN9086

Rev 1.00

July 2004

The ISL6142/52 are 14 pin, negative voltage hot plug

controllers that allow a board to be safely inserted and

removed from a live backplane. Inrush current is limited to a

programmable value by controlling the gate voltage of an

external N-channel pass transistor. The pass transistor is

turned off if the input voltage is less than the Under-Voltage

threshold, or greater than the Over-Voltage threshold. The

PWRGD/PWRGD outputs can be used to directly enable a

power module. When the Gate and DRAIN voltages are both

considered good the output is latched in the active state.

Typical Application

GND

Logic

GND

Supply

FAULT

PWRGD

DIS

R10

OUT

ISL6142/ISL6152

IS+ SENSE

GATE DRAIN

IS-

LOAD

The IntelliTrip^TMelectronic circuit breaker and programmable

current limit features protect the system against short

circuits. When the Over-Current threshold is exceeded, the

output current is limited for a time-out period before the

circuit breaker trips and shuts down the FET. The time-out

period is programmable with an external capacitor

connected to the CT pin. If the fault disappears before the

programmed time-out, normal operation resumes. In

addition, the IntelliTrip^TMelectronic circuit breaker has a fast

Hard Fault shutdown, with a threshold set at 4 times the

Over-Current trip point. When activated, the GATE is

immediately turned off and then slowly turned back on for a

single retry.

-48V IN

-48V OUT

C2 = 3.3nF (100V)

C3 = 1500pF (25V)

Q1 = IRF530

CL = 100uF (100V)

RL = Equivalent load

R1 = 0.02



(1%)

R6 = 10K

R7 = R8 = 400 (1%)

R9 = 4.99K

R10 = 5.1K

C1 = 150nF (25V)



(1%)

R2 = 10

R3 = 18K

R4 = 549K



(5%)

(1%)



(1%)

(10%)



R5 = 6.49K



Features

• Operates from -20V to -80V (-100V Absolute Max Rating)

• Programmable Inrush Current

• Programmable Time-Out

• Programmable Current Limit

• Programmable Over-Voltage Protection

• Programmable Under-Voltage Protection

The IS+, IS-, and IS

OUT

pins combine to provide a load

current monitor feature that presents a scaled version of the

load current at the IS pin. Current to voltage conversion

- 135 mV of hysteresis ~4.7V of hysteresis at the power

supply

OUT

is accomplished by placing a resistor (R9) from IS

negative input (-48V).

to the

OUT

• V

Under-Voltage Lock-Out (UVLO) ~ 16.5V

• IntelliTrip^TMElectronic Circuit Breaker distinguishes

between severe and moderate faults

Related Literature

- Fast shutdown for short circuit faults with a single retry

(fault current > 4X current limit value).

• ISL6142/52EVAL1 Board Set, Document AN1000

• ISL6140/50EVAL1 Board Set, Document AN9967

• ISL6140/41EVAL1 Board Set, Document AN1020

• ISL6141/51 Hot Plug Controller, Document FN9079

• ISL6141/51 Hot Plug Controller, Document FN9039

• ISL6116 Hot Plug Controller, Document FN4778

NOTE: See www.intersil.com/hotplug for more information.

• FAULT pin reports the occurrence of an Over-Current

Time-Out

• Disable input controls GATE shutdown and resets Over-

Current fault latch

• Load Current Monitor Function

- IS

OUT

- A resistor from IS

provides a scaled version of the load current

to -V provides current to

OUT

Pinout

voltage conversion

ISL6142 OR ISL6152 (14 LEAD SOIC)

• Power Good Control Output

PWRGD/PWRGD

Top View

- Output latched “good” when DRAIN and GATE voltage

thresholds are met.

FAULT

DIS

OUT

ISL6142/52

- (PWRGD active low: ISL6142 (L version)

- PWRGD active high: ISL6152 (H version)

• Pb-free available

DRAIN

GATE

IS+

IS-

SENSE

Applications

• VoIP (Voice over Internet Protocol) Servers

• Telecom systems at -48V

• Negative Power Supply Control

• +24V Wireless Base Station Power

FN9086 Rev 1.00

July 2004

Page 1 of 23

12 3 4 5 6 7...23

中文翻译

下载PDF

与ISL6152CB相关器件

型号	品牌	获取价格	描述	数据表
ISL6152CB-T	INTERSIL	获取价格	Negative Voltage Hot Plug Controller
ISL6152CB-T	RENESAS	获取价格	1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO14, PLASTIC, MS-012-AB, SOIC-14
ISL6152CBZA	INTERSIL	获取价格	Negative Voltage Hot Plug Controller
ISL6152CBZA	RENESAS	获取价格	Negative Voltage Hot Plug Controller; SOIC14; Temp Range: See Datasheet
ISL6152CBZA-T	INTERSIL	获取价格	Negative Voltage Hot Plug Controller
ISL6152CBZA-T	RENESAS	获取价格	Negative Voltage Hot Plug Controller; SOIC14; Temp Range: See Datasheet
ISL6152CBZA-T13	RENESAS	获取价格	POWER SUPPLY SUPPORT CKT
ISL6152IB	INTERSIL	获取价格	Negative Voltage Hot Plug Controller
ISL6152IB	RENESAS	获取价格	1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO14, PLASTIC, MS-012-AB, SOIC-14
ISL6152IB-T	INTERSIL	获取价格	Negative Voltage Hot Plug Controller

与ISL6152CB相关文章

MBRS340T3G手册解读：参数说明、产品特性及应用
2024-06-28

5
PMOS管背靠背连接：串联还是并联？
2024-06-28

5
高压电解电容的分类与选型策略
2024-06-28

6
数码管：基本概念、分类、技术发展及市场趋势
2024-06-27

12

产品中心

服务支持

精选活动

关于我们

帮助中心

ISL6152CB

ISL6152CB 技术参数

ISL6152CB 数据手册

与ISL6152CB相关器件

与ISL6152CB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

ISL6152CB

ISL6152CB 技术参数

ISL6152CB 数据手册

与ISL6152CB相关器件

与ISL6152CB相关文章

您还可以找

您在本页遇到什么问题？