HV9605CX

更新时间： 2024-02-13 09:33:23

品牌	Logo	应用领域
超科 - SUPERTEX		控制器
页数	文件大小	规格书
5页	314K
描述
High Voltage Current Mode PWM Controller

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HV9605CX 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：	DIE
包装说明：	DIE,	针数：	14
Reach Compliance Code：	compliant	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	风险等级：	5.91
Is Samacsys：	N	模拟集成电路 - 其他类型：	SWITCHING CONTROLLER
控制模式：	CURRENT-MODE	控制技术：	PULSE WIDTH MODULATION
最大输入电压：	8 V	最小输入电压：	4.7 V
标称输入电压：	5 V	JESD-30 代码：	X-XUUC-N14
JESD-609代码：	e0	功能数量：	1
端子数量：	14	最高工作温度：	85 °C
最低工作温度：	-40 °C	封装主体材料：	UNSPECIFIED
封装代码：	DIE	封装形状：	UNSPECIFIED
封装形式：	UNCASED CHIP	峰值回流温度（摄氏度）：	NOT SPECIFIED
认证状态：	Not Qualified	表面贴装：	YES
切换器配置：	SINGLE	技术：	BICMOS
温度等级：	INDUSTRIAL	端子面层：	TIN LEAD
端子形式：	NO LEAD	端子位置：	UPPER
处于峰值回流温度下的最长时间：	NOT SPECIFIED	Base Number Matches：	1

HV9605CX 数据手册

HV9605C

Preliminary

High Voltage Current Mode PWM Controller

Ordering Information

Package Options

14 Pin

Narrow Body SOIC

Feedback

Max

14 Pin

Plastic DIP

Accuracy Duty Cycle

Die

Min

Max

15V 250V

1% 49%

HV9605CP

HV9605CNG

HV9605CX

Features

General Description

❏

BiCMOS/DMOS technology

Current mode control

The Supertex HV9605C is a BiCMOS/DMOS single-output,

current mode, pulse width modulator IC designed to meet the

requirements of ETR-080 for ISDN applications. In a 14 pin

package, it provides all the necessary functions to implement a

single-switch PWM with a minimum of external parts.

49% duty cycle operation

Programmable START/STOP capability

Utilizing Supertex’s proprietary BiCMOS/DMOS technology, it

requireslessthanonetenthoftheoperatingpowerofconventional

bipolar PWM ICs. Dynamic range for regulation is also increased

to approximately 8 times that of similar bipolar parts. It operates

directly from any DC input voltage between 15 and 250VDC.The

START and STOP input voltage thresholds can be programmed

within the operating input voltage range by means of a resistor

divider, provided +V_IN(START)> +V_IN(STOP). The output stage is

push-pull CMOS, eliminating the need for external clamping

diodes.The clock frequency is set with a single external resistor.

15V to 250V input range internal start-up regulator

6.0µA standby supply current for +V_IN<20V

0.9mA operating supply current

5.0V V_DDsupply operation

30KHz to 300KHz internal oscillator

15KHz to 150KHz converter output frequency

1.0MHz low offset error amplifier

1.25V 2% band gap reference

Output driver optimized for under 10W applications

Low driver output impedance with V_DD= 0V

Fast (90nsec) over current shutdown

All pins are ESD protected

Absolute Maximum Ratings*

Applications

❏

ISDN network terminations

ISDN terminals

+V_IN, Input Voltage

-0.5V to +250V

-0.5V to +10V

-40°C to +85°C

-65°C to +150°C

750mW

Supply Voltage, V_DD

ISDN terminal adapters

Feature phones

Operating Temperature Range

Storage Temperature Range

Power Dissipation @ 25°C, SOIC

Power Dissipation @ 25°C, Plastic DIP

SLIC circuits

PBX systems

1000mW

Modems

*All voltages referenced to GND

Distributed power systems

DC/DC converters

11/12/01

Supertex Inc. does not recommend the use of its products in life support applications and will not knowingly sell its products for use in such applications unless it receives an adequate "products liability

indemnification insurance agreement." Supertex does not assume responsibility for use of devices described and limits its liability to the replacement of devices determined to be defective due to

workmanship. No responsibility is assumed for possible omissions or inaccuracies. Circuitry and specifications are subject to change without notice. For the latest product specifications, refer to the

Supertex website: http://www.supertex.com. For complete liability information on all Supertex products, refer to the most current databook or to the Legal/Disclaimer page on the Supertex website.

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