參數(shù)資料
型號: HV9110PJ
廠商: SUPERTEX INC
元件分類: 穩(wěn)壓器
英文描述: High-Voltage Current-Mode PWM Controller
中文描述: SWITCHING CONTROLLER, 3000 kHz SWITCHING FREQ-MAX, PQCC20
封裝: PLASTIC, LCC-20
文件頁數(shù): 4/7頁
文件大?。?/td> 324K
代理商: HV9110PJ
4
HV9110/HV9112/HV9113
Shutdown
Reset
Output
H
H
Normal Operation
H
H
L
Normal Operation, No Change
L
H
Off, Not Latched
L
L
Off, Latched
L
H
L
Off, Latched, No Change
Truth Table
Shutdown Timing Waveforms
Functional Block Diagram
V
DD
50%
0
t
d
Output
Sense
1.5V
0
t
SD
50%
90%
90%
V
DD
Output
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
+
+
+
REF
GEN
+
+
Modulator
Comparator
OSC
R
S
Q
Current Limit
Comparator
9110
9112
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
-V
Current Sense
IN
Output
Error
Amplifier
4V
To
Internal
Circuits
1.2V
Current
Sources
To V
DD
2V
T
Q
9113
4 (6)
5 (8)
3 (5)
11 (16)
12 (17)
2 (3)
6 (9)
1 (20)
10 (14)
14
(19)
13
(18)
9
(12)
8 (11)
7 (10)
相關(guān)PDF資料
PDF描述
HV9110X High-Voltage Current-Mode PWM Controller
HV9112NG High-Voltage Current-Mode PWM Controller
HV9112P BIT FOR AWG-30
HV9120 High-Voltage Current-Mode PWM Controller(輸入范圍10V-450V,高壓電流型脈寬調(diào)制控制器)
HV9123 High-Voltage Current-Mode PWM Controller(輸入范圍10V-450V,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
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