器件名称: TLP102
功能描述: PHOTO-IC Intelligent Power Module Signal Isolation
文件大小: 250.32KB 共6页
简 介:TLP102
TOSHIBA PHOTOCOUPLER GaAAs IRED & PHOTO-IC
TLP102
Intelligent Power Module Signal Isolation Industrial Inverters Motor Drive
The Toshiba TLP102 consists of a GaAAs light-emitting diode and an integrated high-gain, high-speed photodetector. The TLP102 is suitable for isolating input control signals to intelligent power modules. This unit is a 6-pin MFSOP. The detector has a totem pole output stage to provide source drive and sink drive and features a built-in Schmitt trigger. The detector IC has an internal shield that provides a guaranteed common-mode transient immunity of 10 kV/μs. The TLP102 is of an inverter logic type. A buffer logic version, the TLP106, is also available. z z z z z z z Inverter logic type (totem pole output) Guaranteed performance over temperature: -40~85°C Power supply voltage: -0.5~20 V Input current: IFHL = 3 mA (Max.) Switching time (tpLH/tpHL): 400 ns (Max.) Common-mode transient immunity: 10 kV/μs Isolation voltage: 3750 Vrms TOSHIBA Weight: 0.09 g(typ.) 11-4C2 Unit in mm
Truth Table
Input H L LED ON OFF Tr1 OFF ON Tr2 ON OFF Output L H
Pin Configuration (Top View) 1
VCC
6
1:ANODE 3:CATHODE
3
SHIELD
GND
5:VO 4 6:VCC
5 4:GND
Schematic IF Tr1
ICC
6
IO Tr2
VCC
1＋
VF
3－
5
VO
SHIELD
0.1 μ F bypass capacitor must be connected between pins 6 and 4
4
GND
1
2005-04-22
TLP102
Recommended Operating Conditions
CHARACTERISTIC Input Current, ON Input Voltage, OFF Supply Voltage Operating Temperature SYMBOL IF (ON) VF (OFF) VCC Top……
