参数资料
型号: MC33362DWG
厂商: ON Semiconductor
文件页数: 3/14页
文件大小: 0K
描述: IC SWIT PWM OVP UVLO HV 16SOIC
产品变化通告: Product Obsolescence 01/Jul/2009
标准包装: 47
输出隔离: 隔离
频率范围: 59kHz ~ 315kHz
输入电压: 9.5 V ~ 40 V
输出电压: 500V
工作温度: -25°C ~ 150°C
封装/外壳: 16-SOIC(0.295",7.50mm 宽)13 引线
供应商设备封装: 16-SOIC W
包装: 管件
其它名称: MC33362DWG-ND
MC33362DWGOS
MC33362
ELECTRICAL CHARACTERISTICS (continued) (V CC = 20 V, R T = 10 k, C T = 390 pF, C Pin 8 = 1.0 m F, for typical values T J = 25 ° C,
for min/max values T J is the operating junction temperature range that applies (Note 3), unless otherwise noted.)
Characteristic
Symbol
Min
Typ
Max
Unit
ERROR AMPLIFIER (Pins 9, 10)
Open Loop Voltage Gain (T J = 25 ° C)
Gain Bandwidth Product (f = 100 kHz, T J = 25 ° C)
Output Voltage Swing
High State (I Source = 100 m A, V FB < 2.0 V)
Low State (I Sink = 100 m A, V FB > 3.0 V)
A VOL
GBW
V OH
V OL
?
?
4.0
?
82
1.0
5.3
0.2
?
?
?
0.35
dB
MHz
V
OVERVOLTAGE DETECTION (Pin 11)
Input Threshold Voltage
Input Bias Current (V in = 2.6 V)
V th
I IB
2.47
?
2.6
100
2.73
500
V
nA
PWM COMPARATOR (Pins 7, 9)
Duty Cycle
Maximum (V FB = 0 V)
Minimum (V FB = 2.7 V)
DC (max)
DC (min)
48
?
50
0
52
0
%
POWER SWITCH (Pin 16)
Drain ? Source On ? State Resistance (I D = 200 mA)
T J = 25 ° C
T J = T low to T high
Drain ? Source Off ? State Leakage Current (V DS = 500 V)
Rise Time
Fall Time
R DS(on)
I D(off)
t r
t f
?
?
?
?
?
4.4
?
0.2
50
50
6.0
12
50
?
?
W
m A
ns
ns
OVERCURRENT COMPARATOR (Pin 16)
Current Limit Threshold (R T = 10 k)
I lim
0.7
0.9
1.1
A
STARTUP CONTROL (Pin 1)
Peak Startup Current (V in = 50 V) (T J = ? 25 ° C to 100 ° C)
V CC = 0 V
V CC = (V th(on) ? 0.2 V)
Off ? State Leakage Current (V in = 50 V, V CC = 20 V)
I start
I D(off)
2.0
2.0
?
5.0
5.0
40
8.0
8.0
200
mA
m A
UNDERVOLTAGE LOCKOUT (Pin 3)
Startup Threshold (V CC Increasing)
Minimum Operating Voltage After Turn ? On
V th(on)
V CC(min)
11
7.5
14.5
9.5
18
11.5
V
V
TOTAL DEVICE (Pin 3)
Power Supply Current
Startup (V CC = 10 V, Pin 1 Open)
Operating
I CC
?
?
0.3
3.6
0.5
5.0
mA
2. Maximum power dissipation limits must be observed.
3. Tested junction temperature range for the MC33362:
T low = ? 25 ° C T high = +125 ° C
4. Tested junction temperature range for the MC33362:
T low = ? 25 ° C T high = +125 ° C
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