參數(shù)資料
型號： HV9103
廠商： Supertex, Inc.
英文描述： High-Voltage Switchmode Controllers with MOSFET
中文描述： 高壓開關模式控制器和MOSFET
文件頁數(shù)： 2/7頁
文件大?。?/td> 319K
代理商： HV9103
2
HV9100/HV9102/HV9103
Electrical Characteristics
(V
DD
= 10V, +V
IN
= 48V, Discharge = -V
IN
= 0V, R
BIAS
= 390K
, R
OSC
= 330K
,T
A
= 25
°
C, unless otherwise specified)
Symbol Parameters
Min
Typ
Max
Unit
Conditions
Reference
V
REF
Output Voltage
HV9100/02/03
3.92
4.00
4.08
V
R
L
= 10M
IN = V
IN
, R
L
= 10M
T
A
= -55
°
C to 125
°
C
HV9102/03
3.86
4.00
4.14
V
Z
OUT
I
SHORT
V
REF
Output Impedance
1
15
30
45
K
μ
A
Short Circuit Current
100
250
V
REF
= -V
IN
Change in V
REF
with Temperature
0.25
mV/
°
C
Oscillator
f
MAX
f
OSC
Oscillator Frequency
1.0
3.0
MHz
R
OSC
= 0
R
OSC
= 330K
R
OSC
= 150K
9.5V < V
DD
< 13.5V
Initial Accuracy
2
80
100
120
KHz
160
200
240
Voltage Stability
15
%
Temperature Coefficient
170
ppm/
°
C
PWM
D
MAX
Maximum Duty Cycle
HV9100/02
49.0
49.4
49.6
%
HV9103
99.0
99.4
99.6
Deadtime
HV9103
100
nsec
D
MIN
Minimum Duty Cycle
0
%
Minimum Pulse Width
Before Pulse Drops Out
1
110
175
nsec
Error Amplifier
V
FB
I
IN
V
OS
A
VOL
gbw
Feedback Voltage
HV9100/02/03
3.96
4.00
4.04
V
V
FB
Shorted to Comp
V
FB
= 4.0V
Except 9101
Input Bias Current
25
500
nA
Input Offset Voltage
nulled at trim
mV
Open Loop Voltage Gain
1
60
80
dB
Unity Gain Bandwidth
1
1.0
1.3
MHz
Z
OUT
I
SOURCE
I
SINK
PSRR
Output Impedance
1
See Fig. 2
Output Source Current
-2.0
-1.4
mA
V
FB
= 3.4V
V
FB
= 4.5V
Output Sink Current
0.12
0.15
mA
Power Supply Rejection
See Fig. 1
Current Limit
V
SOURCE
Threshold Voltage
t
d
Delay to Output
1
Notes:
1. Guaranteed by design. Not subject to production test.
2. Stray capacitance on OSC In pin
≤
5pF.
1.0
1.2
1.4
V
V
FB
= 0V, R
L
= 100
V
SOURCE
= 1.5V, R
L
= 100
150
ns
相關PDF資料
PDF描述
HV9103P High-Voltage Switchmode Controllers with MOSFET
HV9103PJ High-Voltage Switchmode Controllers with MOSFET
HV9105 High-Voltage Switchmode Controllers with MOSFET(輸入范圍10V-120V，帶MOS場效應管的高壓開關型控制器)
HV9108 High-Voltage Switchmode Controllers with MOSFET(輸入范圍10V-120V，帶MOS場效應管的高壓開關型控制器)
HV9105 High-Voltage Switchmode Controllers with MOSFET
相關代理商/技術(shù)參數(shù)
參數(shù)描述
HV9103C 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Current-Mode SMPS Controller
HV9103P 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
HV9103PJ 功能描述:開關變換器、穩(wěn)壓器與控制器 PLCC-20 HV SW 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
HV9105 制造商:SUPERTEX 制造商全稱:SUPERTEX 功能描述:High-Voltage Switchmode Controllers with MOSFET
HV9105P 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
發(fā)布緊急采購，3分鐘左右您將得到回復。

采購需求

(若只采購一條型號，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進入我的后臺，查看報價

*型號 *數(shù)量 廠商 批號 封裝
添加更多采購

我的聯(lián)系方式

*
*
*