
TLP350H
Description
Technical Parameters
The TLP350H optocoupler gate driver combines advanced features to provide a versatile solution for applications requiring precise signal control, efficient power switching, and reliable galvanic isolation. Its totem pole output configuration ensures strong and efficient signal transmission, while the ±2.5 A peak current capability facilitates high-speed switching in power electronics systems. Operating within a wide temperature range (-40 to 125℃) and consuming a low supply current (3 mA max), the TLP350H is well-suited for diverse environments and energy-conscious applications. With a threshold input current of 5 mA max and a propagation delay time of 500 ns max, the optocoupler offers efficient and fast operation. Moreover, its ±20 kV/μs common-mode transient immunity and 3750 Vrms isolation voltage enhance reliability and safety, making the TLP350H an invaluable component for designing robust and high-performance electronic systems.

Related Products:
|
Mfr Part |
TLP350H |
TLP350H(F) |
TLP350H(TP1,F) |
TLP350HF |
TLP350HF(F) |
|
Description |
OPTOISO IGBT MOSFET DRIVER |
OPTOISO IGBT MOSFET DRIVER |
OPTOISO IGBT MOSFET DRIVER |
OPTOISO IGBT MOSFET DRIVER |
OPTOISO IGBT MOSFET DRIVER |
|
Stock |
50000 |
50000 |
50000 |
50000 |
50000 |
|
Product Status |
Active |
Active |
Active |
Active |
Active |
|
Technology |
Optical Coupling |
Optical Coupling |
Optical Coupling |
Optical Coupling |
Optical Coupling |
|
Number of Channels |
1 |
1 |
1 |
1 |
1 |
|
Voltage - Isolation |
3750Vrms |
3750Vrms |
3750Vrms |
3750Vrms |
3750Vrms |
|
Common Mode Transient Immunity (Min) |
20kV/us |
20kV/us |
20kV/us |
20kV/us |
20kV/us |
|
Propagation Delay tpLH / tpHL (Max) |
500ns, 500ns |
500ns, 500ns |
500ns, 500ns |
500ns, 500ns |
500ns, 500ns |
|
Pulse Width Distortion (Max) |
350ns |
350ns |
350ns |
350ns |
350ns |
|
Current - Output High, Low |
2A, 2A |
2A, 2A |
2A, 2A |
2A, 2A |
2A, 2A |
|
Current - Peak Output |
2A |
2A |
2A |
2A |
2A |
|
Voltage - Forward (Vf) (Typ) |
1.55V |
1.55V |
1.55V |
1.55V |
1.55V |
|
Current - DC Forward (If) (Max) |
20 mA |
20 mA |
20 mA |
20 mA |
20 mA |
|
Voltage - Output Supply |
15V ~ 30V |
15V ~ 30V |
15V ~ 30V |
15V ~ 30V |
15V ~ 30V |
|
Operating Temperature |
-40~C ~ 125~C |
-40~C ~ 125~C |
-40~C ~ 125~C |
-40~C ~ 125~C |
-40~C ~ 125~C |
|
Package / Case |
DIP8(7.62mm) |
SMD8(7.62mm) |
DIP8(7.62mm) |
DIP8(7.62x10.16) |
DIP8(7.62x10.16) |
|
Package |
Tube |
Tape & Reel (TR) |
Tube |
Tube |
Tube |
Applications:
• Industrial Inverters
• Air Conditioner Inverters
• MOSFET Gate Drivers
• IGBT Gate Drivers
• Induction Cooktop and Home Appliances
General:
The TLP350H is a photocoupler in a DIP8 package that consists of a GaA ℓAs infrared light-emitting diode (LED) optically coupled to an integrated high-gain, high-speed photodetector IC chip. It provides guaranteed performance and specifications at temperatures up to 125 .The TLP350H has an internal Faraday shield that provides a guaranteed Common-mode transient immunity of ±20 kV/ µs. It has a totem-pole output that can both sink and source current. The TLP350H is ideal for IGBT of small capacity to middle capacity and power MOSFET gate drive.
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