參數(shù)資料
型號(hào): HV9110
廠商: ELAN Microelctronics Corp .
英文描述: 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)
中文描述: 高電壓電流模式PWM控制器(10V的輸入范圍- 120伏特,高壓電流型脈寬調(diào)制控制器)
文件頁(yè)數(shù): 1/7頁(yè)
文件大?。?/td> 48K
代理商: HV9110
14-24
General Description
The Supertex HV9110 through HV9113 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.
Because they utilize Supertex's proprietary BiCMOS/DMOS tech-
nology, they require less than one tenth of the operating power of
conventional bipolar PWM ICs, and 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 voltages between 10
and 120VDC, requiring no external power resistor. The output
stage is push-pull CMOS and thus requires no clamping diodes
for protection, even when significant lead length exists between
the output and the external MOSFET. The clock frequency is set
with a single external resistor.
Accessory functions are included to permit fast remote shutdown
(latching or nonlatching) and undervoltage shutdown.
For similar ICs intended to operate directly from up to 450VDC
input, please consult the data sheet for the HV9120/9123.
Ordering Information
+V
IN
Feedback
Accuracy
Max
Package Options
14 Pin
Narrow Body SOIC
Min
10V
9.0V
10V
Max
120V
80V
120V
Duty Cycle
<
±
1%
±
2%
<
±
1%
49%
49%
99%
HV9110P
HV9112P
HV9113P
HV9110PJ
HV9112PJ
HV9113PJ
HV9110NG
HV9112NG
HV9113NG
HV9110X
HV9112X
HV9113X
Standard temperature range for all parts is industrial (-40
°
to +85
°
C).
HV9110
HV9112
HV9113
Absolute Maximum Ratings
+V
IN
, Input Voltage
HV9110/9113
HV9112
120V
80V
V
DD
, Logic Voltage
Logic Linear Input, FB and
Sense Input Voltage
15.5V
-0.3V to V
DD
+0.3V
-65
°
C to 150
°
C
Storage Temperature
Power Dissipation, SOIC
750mW
Power Dissipation, Plastic DIP
1000mW
Power Dissipation PLCC
1400mW
High-Voltage Current-Mode PWM Controller
Features
10 to 120V input range
Current-mode control
High efficiency
Up to 1.0MHz internal oscillator
Internal start-up circuit
Low internal noise
Applications
DC/DC converters
Distributed power systems
ISDN equipment
PBX systems
Modems
14 Pin
Plastic DIP
20 Pin
Die
Plastic PLCC
For detailed circuit and application information, please refer
to application notes AN-H13 and AN-H21 to AN-H24.
相關(guān)PDF資料
PDF描述
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)
HV9112 High-Voltage Current-Mode PWM Controller
HV9112PJ DESOL PKG OF 10 (OK INDUSTRIES) - OK INDUSTRIES
HV9112X DESOL PKG OF 10-OK INDUSTRIES - OK INDUSTRIES
HV9113 High-Voltage Current-Mode PWM Controller
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HV9110_07 制造商:SUPERTEX 制造商全稱(chēng):SUPERTEX 功能描述:High-Voltage Current-Mode PWM Controller
HV9110C 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:Current-Mode SMPS Controller
HV9110NG 功能描述:開(kāi)關(guān)變換器、穩(wěn)壓器與控制器 HVCMOS 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(kāi)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
HV9110NG-G 功能描述:開(kāi)關(guān)變換器、穩(wěn)壓器與控制器 HVCMOS 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(kāi)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
HV9110NG-G M905 制造商:Supertex Inc 功能描述:Current Mode PWM Controller 14-Pin SOIC N T/R 制造商:Supertex Inc 功能描述:Current Mode PWM Controller 14P