參數(shù)資料
型號(hào)： HV9906
廠商： Supertex, Inc.
英文描述： Simple Off-Line/PFC & >9V DC/DC Switcher
中文描述： 簡(jiǎn)單Off-Line/PFC
文件頁(yè)數(shù)： 2/10頁(yè)
文件大?。?/td> 445K
代理商： HV9906
HV9906
Absolute Maximum Ratings*
+V
IN
Input Voltage
V
DD
V
ON
Pulse Width Control Voltage
PS & NS Pin Feedback Voltage
Operating Ambient Temperature Range -40
°
C to +85
°
C
Operating Junction Temperature Range -40
°
C to +150
°
C
Storage Temperature Range
Thermal Resistance Junction to Ambient, SOIC
Thermal Resistance Junction to Case, SOIC
Thermal Resistance Junction to Ambient, Plastic DIP 110
°
C/W
Thermal Resistance Junction to Case, Plastic DIP 35
°
C/W
*All voltages referenced to AGND and PGND connected together.
-0.3V to +450V
-0.3V to +15V
-0.3 to +10V
-0.3V to +10V
-65
°
C to +150
°
C
159
°
C/W
45
°
C/W
Ordering Information
Package Options
8 Pin SOIC
HV9906LG
8 Pin Plastic DIP
HV9906P
Dice
HV9906X
Electrical Characteristics
(Unless otherwise noted T
A
= 25
°
C)
Symbol
Parameter
Min
Typ
Max
Units
T
A
Conditions
Input Regulator/Vdd Supply
+V
IN
Input Voltage
+I
IN
Input Current
V
DD(REG)
Internal Regulator Output Voltage
V
UVLO
Under Voltage Lockout Threshold
V
HYST
Under Voltage Lockout Hysteresis
MOSFET Gate Drive Output
t
R
Rise Time
t
F
Fall Time
PWM
P(V
ON
)
Output Pulse Width at V
ON
P(V
ON
)
Output Pulse Width at V
ON
P
MAX
Maximum Output Pulse Width
f
MIN
Minimum Output Frequency
f
MAX
Maximum Output Frequency
Current Sense
V
PS
Positive Sense Pin Voltage
V
NS
Negative Sense Pin Voltage
Pulse Width Control Feed Forward Voltage
V
ON
Effective Pulse Width Control Voltage Range
The “*” denotes specifications that apply over the full temperature range (-40
°
C to +85
°
C)
8.5
400
V
* Typical under UVLO
1.5
mA
* Gate pin open and operating at F
MAX
*
10
11
V
8.0
V
Decaying V
DD
0.50
V
75
nSec
C
GATE
= 750pF
C
GATE
= 750pF
75
nSec
215
300
nSec
V
ON
= 5.0V
V
ON
= 0.2V
V
ON
= 0V
2
3.35
uSec
17.8
uSec
10
13.5
17
KHz
250
450
KHz
0.9
1
1.1
V
* Note: V
PS
and V
NS
are matched
* Note: V
PS
and V
NS
are matched
0.9
1
1.1
V
0.2
6.0
V
*
Supertex, Inc. 1235 Bordeaux Drive, Sunnyvale, CA 94089 TEL: (408) 744-0100 FAX: (408) 222-4895 www.supertex.com
2 07/23/02
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
HV9906_04 制造商:SUPERTEX 制造商全稱:SUPERTEX 功能描述:Simple Off-Line/PFC & >9V DC/DC Switcher
HV9906DB2 功能描述:電源管理IC開(kāi)發(fā)工具 HV9906 Demo Brd RoHS:否 制造商:Maxim Integrated 產(chǎn)品:Evaluation Kits 類(lèi)型:Battery Management 工具用于評(píng)估:MAX17710GB 輸入電壓: 輸出電壓:1.8 V
HV9906DB3 功能描述:電源管理IC開(kāi)發(fā)工具 HV9906 DEMO BRD RoHS:否 制造商:Maxim Integrated 產(chǎn)品:Evaluation Kits 類(lèi)型:Battery Management 工具用于評(píng)估:MAX17710GB 輸入電壓: 輸出電壓:1.8 V
HV9906DB4 功能描述:電源管理IC開(kāi)發(fā)工具 HV9906 DEMO BRD RoHS:否 制造商:Maxim Integrated 產(chǎn)品:Evaluation Kits 類(lèi)型:Battery Management 工具用于評(píng)估:MAX17710GB 輸入電壓: 輸出電壓:1.8 V
HV9906DB5 功能描述:電源管理IC開(kāi)發(fā)工具 HV9906 DEMO BRD RoHS:否 制造商:Maxim Integrated 產(chǎn)品:Evaluation Kits 類(lèi)型:Battery Management 工具用于評(píng)估:MAX17710GB 輸入電壓: 輸出電壓:1.8 V
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