參數(shù)資料
型號: HV9105PJ
廠商: SUPERTEX INC
元件分類: 穩(wěn)壓器
英文描述: High-Voltage Switchmode Controllers with MOSFET
中文描述: 2.5 A SWITCHING REGULATOR, 3000 kHz SWITCHING FREQ-MAX, PQCC20
封裝: PLASTIC, LCC-20
文件頁數(shù): 4/7頁
文件大?。?/td> 320K
代理商: HV9105PJ
4
HV9105/HV9108
+
+
+
REF
GEN
+
+
Current-mode
Comparator
OSC
R
S
Q
C/L
Comparator
COMP
Discharge
OSC
In
OSC
Out
FB
V
REF
BIAS
V
DD
+V
IN
Pre-regulator/Startup
8.6V
8.1V
Undervoltage
Comparator
S
R
Q
V
DD
Shutdown
Reset
Source
Error
Amplifier
4V
To
Internal
Circuits
1.2V
Current
Sources
V
DD
Drain
-V
IN
2V
9105
T
Q
9108
14
(20)
10 (14)
13
(18)
9
(12)
8
(11)
7
(10)
(5) 3
(8) 5
(7) 4
(16) 11
(17) 12
2 (3)
6 (9)
1 (2)
Switching Waveforms
Functional Block Diagram
V
DD
50%
0
t
d
Drain
Source
1.5V
0
t
SD
50%
90%
90%
V
DD
Drain
0
SHUTDOWN
V
DD
0
t
LW
50%
50%
t
SW
50%
50%
t
RW
Reset
0
V
DD
Shutdown
0
V
DD
50%
t
R
, t
F
10ns
t
F
10ns
t
R
10ns
Pin numbers in parentheses are for PLCC package.
相關PDF資料
PDF描述
HV9108 High-Voltage Switchmode Controllers with MOSFET
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)
相關代理商/技術參數(shù)
參數(shù)描述
HV9105PJ M910 制造商:Supertex Inc 功能描述:
HV9105PJ-G 功能描述:開關變換器、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 開關頻率:1 MHz 工作溫度范圍: 安裝風格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel
HV9105PJ-M910 功能描述:開關變換器、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 開關頻率:1 MHz 工作溫度范圍: 安裝風格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel
HV9108 制造商:SUPERTEX 制造商全稱:SUPERTEX 功能描述:High-Voltage Switchmode Controllers with MOSFET
HV9108P 功能描述:開關變換器、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 開關頻率:1 MHz 工作溫度范圍: 安裝風格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel