参数资料
型号: TOP245P
厂商: Power Integrations
文件页数: 13/52页
文件大小: 0K
描述: IC OFFLINE SWIT OVP UVLO HV 8DIP
标准包装: 3,000
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): 30W
工作温度: -40°C ~ 150°C
封装/外壳: 8-DIP(0.300",7.62mm),7 引线
供应商设备封装: DIP-8B
包装: 管件
TOP242-250
CONTROL (C)
EXTERNAL CURRENT LIMIT (X)
Y, R AND F PACKAGE
TOPSwitch-GX
240 μ A
(NEGATIVE CURRENT SENSE - ON/OFF,
CURRENT LIMIT ADJUSTMENT)
V BG + V T
(VOLTAGE SENSE)
LINE-SENSE (L)
V BG
1 V
(POSITIVE CURRENT SENSE - UNDER-VOLTAGE,
OVERVOLTAGE, ON/OFF MAXIMUM DUTY
CYCLE REDUCTION)
400 μ A
PI-2634-022604
Figure 12a. LINE-SENSE (L), and EXTERNAL CURRENT LIMIT (X) Pin Input Simpli?ed Schematic.
P AND G PACKAGE
CONTROL (C)
240 μ A
TOPSwitch-GX
(NEGATIVE CURRENT SENSE - ON/OFF,
CURRENT LIMIT ADJUSTMENT)
V BG + V T
MULTI-FUNCTION (M)
V BG
(POSITIVE CURRENT SENSE - UNDER-VOLTAGE,
OVERVOLTAGE, MAXIMUM DUTY
CYCLE REDUCTION)
400 μ A
PI-2548-022604
Figure 12b. MULTI-FUNCTION (M) Pin Input Simpli?ed Schematic.
O
11/05
13
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