HV9102

更新时间： 2024-11-03 22:33:43

品牌	Logo	应用领域
超科 - SUPERTEX		开关高压控制器
页数	文件大小	规格书
7页	322K
描述
High-Voltage Switchmode Controllers with MOSFET

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HV9102 数据手册

HV9100

HV9102

HV9103

High-Voltage Switchmode Controllers with MOSFET

Ordering Information

MOSFET Switch

Package Options

Feedback

Voltage

Max

Duty Cycle

Min

10V

Max

70V

BV_DSS

150V

200V

R_{DS (ON)}

5.0Ω

7.0Ω

14 Pin Plastic DIP 20 Pin Plastic PLCC

1.0%

49%

99%

HV9100P

HV9102P

HV9103P

HV9100PJ

HV9102PJ

HV9103PJ

10V 120V

Standard temperature range for all parts is industrial (-40° to +85°C).

General Description

Features

❏

10 to 120V input range

200V, 7.0Ω output MOSFET

Current-Mode Control

High Efficiency

The Supertex HV9100 through HV9103 are a series of BiCMOS/

DMOS single-output, pulse width modulator ICs intended for use

in high-speed high-efficiency switchmode power supplies. They

provide all the functions necessary to implement a single-switch

current-mode PWM, in any topology, with a minimum of external

parts.

Up to 1MHz Internal Oscillator

Internal Start-up Circuit

Utilization of Supertex proprietary BiCMOS/DMOS technology

results in a device with one tenth of the operating power of

conventional bipolar PWM ICs, which can operate at more than

twice their switching frequency. Dynamic range for regulation is

also increased, to approximately 8 times that of similar bipolar

parts. They start directly from any DC input voltage between 10

and 70VDC for the HV9100 or 10 to 120VDC for the HV9102 and

HV9103, requiring no external power resistor. The output stage

for the HV9100 is a 150V, 5.0 ohm MOSFET and for the HV9102

and HV9103 is a 200V, 7.0 ohm MOSFET. The clock frequency

is set with a single external resistor.

Applications

❏

DC/DC Converters

Distributed Power Systems

ISDN Equipment

PBX Systems

Accessory functions are included to permit fast remote shutdown

(latching or nonlatching), and undervoltage shutdown.

Modems

Absolute Maximum Ratings

+V_IN, Input Voltage

120V

V_DS

200V

V_DD, Logic Voltage

15.0V

Input Voltage Logic, Linear, FB and Sense -0.3V to V_DD+0.3V

I_D(Peak)

2.5A

-65°C to 150°C

750mW

Storage Temperature

Power Dissipation, Plastic DIP

Power Dissipation, PLCC

1400mW

For detailed circuit and application information, please refer

to application notes AN-H13 and AN-H21 to AN-H24.

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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与HV9102相关器件

型号	品牌	获取价格	描述	数据表
HV9102C	ETC	获取价格	Current-Mode SMPS Controller
HV9102P	SUPERTEX	获取价格	High-Voltage Switchmode Controllers with MOSFET
HV9102PJ	SUPERTEX	获取价格	High-Voltage Switchmode Controllers with MOSFET
HV9103	SUPERTEX	获取价格	High-Voltage Switchmode Controllers with MOSFET
HV9103C	ETC	获取价格	Current-Mode SMPS Controller
HV9103P	SUPERTEX	获取价格	High-Voltage Switchmode Controllers with MOSFET
HV9103PJ	SUPERTEX	获取价格	High-Voltage Switchmode Controllers with MOSFET
HV9105	SUPERTEX	获取价格	High-Voltage Switchmode Controllers with MOSFET
HV9105P	SUPERTEX	获取价格	High-Voltage Switchmode Controllers with MOSFET
HV9105PJ	SUPERTEX	获取价格	High-Voltage Switchmode Controllers with MOSFET

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