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参数资料
| 型号： | TOP223Y |
| 厂商： | Power Integrations |
| 文件页数： | 13/20页 |
| 文件大小： | 0K |
| 描述： | IC OFFLINE SWIT PWM OCP HV TO220 |
| 标准包装： | 50 |
| 系列： | TOPSwitch®-II |
| 输出隔离： | 隔离 |
| 频率范围： | 90kHz ~ 110kHz |
| 输出电压： | 700V |
| 功率（瓦特）： | 50W |
| 工作温度： | -40°C ~ 150°C |
| 封装/外壳： | TO-220-3 |
| 供应商设备封装： | TO-220-3 |
| 包装： | 管件 |
TOP221-227
Conditions
Parameter
Symbol
(Unless Otherwise Specified)
See Figure 14
Min
Typ
Max
Units
SOURCE = 0 V ; T J = -40 to 125 ° C
OUTPUT (cont.)
DRAIN Supply
Voltage
See Note C
36
V
Shunt Regulator
Voltage
V C(SHUNT)
I C = 4 mA
5.5
5.7
6.0
V
Shunt Regulator
Temperature Drift
± 50
ppm/ ° C
CONTROL Supply/
Discharge Current
I CD1
I CD2
Output TOP221-224
MOSFET Enabled TOP225-227
Output MOSFET Disabled
0.6
0.7
0.5
1.2
1.4
0.8
1.6
1.8
1.1
mA
NOTES:
A. For specifications with negative values, a negative temperature coefficient corresponds to an increase in
magnitude with increasing temperature, and a positive temperature coefficient corresponds to a decrease in
magnitude with increasing temperature.
B. The breakdown voltage and leakage current measurements can be accomplished as shown in Figure 15 by using
the following sequence:
i. The curve tracer should initially be set at 0 V. The base output should be adjusted through a voltage sequence
of 0 V, 6.5 V, 4.3 V, and 6.5 V, as shown. The base current from the curve tracer should not exceed 100 mA. This
CONTROL pin sequence interrupts the Auto-restart sequence and locks the TOPSwitch internal MOSFET in the
OFF State.
ii. The breakdown and the leakage measurements can now be taken with the curve tracer. The maximum
voltage from the curve tracer must be limited to 700 V under all conditions.
C. It is possible to start up and operate TOPSwitch at DRAIN voltages well below 36 V. However, the CONTROL pin
charging current is reduced, which affects start-up time, auto-restart frequency, and auto-restart duty cycle. Refer
to the characteristic graph on CONTROL pin charge current (I C ) vs. DRAIN voltage for low voltage operation
characteristics.
D
7/01
13
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相关代理商/技术参数 |
参数描述 |
|---|---|
| TOP223YN | 功能描述:交流/直流开关转换器 30W 85-265 VAC 50W100/115/230 VAC RoHS:否 制造商:STMicroelectronics 输出电压:800 V 输入/电源电压（最大值）:23.5 V 输入/电源电压（最小值）:11.5 V 开关频率:115 kHz 电源电流:1.6 mA 工作温度范围:- 40 C to + 150 C 安装风格:SMD/SMT 封装 / 箱体:SSO-10 封装:Reel |
| TOP223YP | 制造商:Power Integrations 功能描述:Swithed-Mode Power Supply Controller, Voltage Mode Type, 3 Pin, Plastic, SIP |
| TOP224G | 功能描述:交流/直流开关转换器 20W 85-265 VAC 30W100/115/230 VAC RoHS:否 制造商:STMicroelectronics 输出电压:800 V 输入/电源电压（最大值）:23.5 V 输入/电源电压（最小值）:11.5 V 开关频率:115 kHz 电源电流:1.6 mA 工作温度范围:- 40 C to + 150 C 安装风格:SMD/SMT 封装 / 箱体:SSO-10 封装:Reel |
| TOP224GN | 功能描述:交流/直流开关转换器 20W 85-265 VAC 30W100/115/230 VAC RoHS:否 制造商:STMicroelectronics 输出电压:800 V 输入/电源电压（最大值）:23.5 V 输入/电源电压（最小值）:11.5 V 开关频率:115 kHz 电源电流:1.6 mA 工作温度范围:- 40 C to + 150 C 安装风格:SMD/SMT 封装 / 箱体:SSO-10 封装:Reel |
| TOP224GN-TL | 功能描述:交流/直流开关转换器 20W 85-265 VAC 30W100/115/230 VAC RoHS:否 制造商:STMicroelectronics 输出电压:800 V 输入/电源电压（最大值）:23.5 V 输入/电源电压（最小值）:11.5 V 开关频率:115 kHz 电源电流:1.6 mA 工作温度范围:- 40 C to + 150 C 安装风格:SMD/SMT 封装 / 箱体:SSO-10 封装:Reel |
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