参数资料
型号: TOP247R-TL
厂商: Power Integrations
文件页数: 18/52页
文件大小: 0K
描述: IC OFFLINE SWIT UVLO HV D2PAK
标准包装: 1
系列: TOPSwitch®-GX
输出隔离: 隔离
频率范围: 66 ~ 132kHz
输出电压: 700V
功率(瓦特): 70W
工作温度: -40°C ~ 150°C
封装/外壳: TO-263-7,D²Pak(6 引线+接片),TO-263CB
供应商设备封装: TO-263-7C
包装: 剪切带 (CT)
其它名称: 596-1100-1
TOP242-250
Typical Uses of MULTI-FUNCTION (M) Pin (cont.)
+
DC
INPUT
VOLTAGE
R IL
D
M
CONTROL
C
FOR R IL = 12 K ?
I LIMIT = 69%
FOR R IL = 25 K ?
I LIMIT = 43%
SEE FIGURES 54B, 55B
AND 56B FOR OTHER RESISTOR
VALUES (R IL ) TO SELECT
DIFFERENT I LIMIT VALUES.
+
DC
INPUT
VOLTAGE
R LS
R IL
2.5 M ?
6 K ?
D
I LIMIT = 100% @ 100 VDC
I LIMIT = 63% @ 300 VDC
M
CONTROL
C
-
S
-
S
PI-2517-022604
Figure 34. Externally Set Current Limit (Not Normally Required-See
M Pin Operation Description).
PI-2518-040501
Figure 35. Current Limit Reduction with Line Voltage (Not Normally
Required-See M Pin Operation Description).
+
Q R CAN BE AN OPTOCOUPLER
OUTPUT OR CAN BE REPLACED
BY A MANUAL SWITCH.
+
Q R CAN BE AN OPTOCOUPLER
OUTPUT OR CAN BE REPLACED
BY A MANUAL SWITCH.
DC
INPUT
VOLTAGE
D
M
DC
INPUT
VOLTAGE
ON/OFF
Q R
47 K ?
D
M
R MC
45 K ?
Q R
CONTROL
C
CONTROL
C
-
ON/OFF
47 K ?
S
-
S
Figure 36. Active-on (Fail Safe) Remote ON/OFF.
PI-2519-040501
PI-2522-040501
Figure 37. Active-off Remote ON/OFF. Maximum Duty Cycle
Reduced.
18
O
11/05
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相关代理商/技术参数
参数描述
TOP247Y 功能描述:交流/直流开关转换器 125 W 85-265 VAC 165 W 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
TOP247Y- 制造商:POWERINT 制造商全称:Power Integrations, Inc. 功能描述:TOPSwitch-GX Family Extended Power, Design Flexible, EcoSmart, Integrated Off-line Switcher
TOP247Y/F 制造商:未知厂家 制造商全称:未知厂家 功能描述:Up to 290 W Extended power. design flexible.
TOP247YN 功能描述:交流/直流开关转换器 128 W 85-265 VAC 165 W 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
TOP247YN- 制造商:POWERINT 制造商全称:Power Integrations, Inc. 功能描述:TOPSwitch-GX Family Extended Power, Design Flexible, EcoSmart, Integrated Off-line Switcher