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參數(shù)資料
| 型號： | HV9108 |
| 廠商： | Supertex, Inc. |
| 英文描述： | High-Voltage Switchmode Controllers with MOSFET |
| 中文描述： | 高壓開關(guān)模式控制器和MOSFET |
| 文件頁數(shù)： | 1/7頁 |
| 文件大?。?/td> | 320K |
| 代理商： | HV9108 |
1
Feedback
Voltage
Max
BV
DSS
200V
R
DS(ON)
5.0
5.0
Min
Max
Duty Cycle
14 Pin Plastic DIP
20 Pin Plastic PLCC
10V
120V
±
1%
±
1%
49%
HV9105P
HV9105PJ
200V
10V
120V
99%
HV9108P
HV9108PJ
Standard temperature range for all parts is industrial (-40
°
to +85
°
C).
Features
High-Voltage Switchmode Controllers with MOSFET
Ordering Information
General Description
The Supertex HV9105 and HV9108 are high-efficiency high
voltage SMPS ICs intended for use in power converters requiring
extreme efficiency at output power levels of 5.0W or less. The low
supply current (0.5mA max) allows them to be used to build
supplies which meet CCITT I.430 performance recommenda-
tions (60% efficiency at .025W out).
The HV9105/08 provides all the functions necessary to build a
single-switch current-mode converter of any common topology,
with a minimum of external parts.
In addition to high efficiency, because it uses Supertex’s propri-
etary high voltage BiCMOS/DMOS technology, the HV9105/08
offers numerous performance advantages when compared to
conventional PWM ICs. Dynamic range is approximately 8 times
wider than with bipolar ICs, both response speed and maximum
clock rate are faster, and no external power resistors or zeners are
necessary for high voltage starting.
Accessory circuits are included to provide either latching or
nonlatching shutdown. When shut down, device dissipation is
less than 4mW.
The HV9105/08 is intended for operation with input voltages from
10 to 120VDC.
10 to 120V input range
200V, 5
output MOSFET
Current-Mode Control
High Efficiency
CCITT Compatible
Internal Start-up Circuit
Applications
DC/DC Converters
Distributed Power Systems
ISDN Equipment
PBX Systems
Modems
Absolute Maximum Ratings
+V
IN
, Input Voltage
V
DS
V
DD
, Logic Voltage
Control Inputs
120V
200V
15.0V
-0.3V to V
DD
+0.3V
I
D
(Peak)
Storage Temperature
2.5A
-65
°
C to 150
°
C
750mW
Power Dissipation, Plastic DIP
Power Dissipation, PLCC
1400mW
Package Outlines
MOSFET Switch
+V
IN
For detailed circuit and application information, please refer
to application notes AN-H13 and AN-H21 to AN-H24.
HV9105
HV9108
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.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| HV9108P | High-Voltage Switchmode Controllers with MOSFET |
| HV9108PJ | High-Voltage Switchmode Controllers with MOSFET |
| HV9111 | High-Voltage Current-Mode PWM Controller(輸入范圍9V-80V，高壓電流型脈寬調(diào)制控制器) |
| HV9110 | High-Voltage Current-Mode PWM Controller(輸入范圍10V-120V，高壓電流型脈寬調(diào)制控制器) |
| HV9112 | High-Voltage Current-Mode PWM Controller(輸入范圍10V-120V，高壓電流型脈寬調(diào)制控制器) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HV9108P | 功能描述:開關(guān)變換器、穩(wěn)壓器與控制器 DIP-14 HV SWMD CNTL RoHS:否 制造商:Texas Instruments 輸出電壓:1.2 V to 10 V 輸出電流:300 mA 輸出功率: 輸入電壓:3 V to 17 V 開關(guān)頻率:1 MHz 工作溫度范圍: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel |
| HV9108PJ | 功能描述:開關(guān)變換器、穩(wěn)壓器與控制器 HVCMOS w/200V MOSFET RoHS:否 制造商:Texas Instruments 輸出電壓:1.2 V to 10 V 輸出電流:300 mA 輸出功率: 輸入電壓:3 V to 17 V 開關(guān)頻率:1 MHz 工作溫度范圍: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel |
| HV9108PJ-M910 | 功能描述:開關(guān)變換器、穩(wěn)壓器與控制器 HVCMOS w/200V MOSFET RoHS:否 制造商:Texas Instruments 輸出電壓:1.2 V to 10 V 輸出電流:300 mA 輸出功率: 輸入電壓:3 V to 17 V 開關(guān)頻率:1 MHz 工作溫度范圍: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel |
| HV9110 | 制造商:SUPERTEX 制造商全稱:SUPERTEX 功能描述:High-Voltage Current-Mode PWM Controller |
| HV9110_07 | 制造商:SUPERTEX 制造商全稱:SUPERTEX 功能描述:High-Voltage Current-Mode PWM Controller |
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