Features: * Pin Compatible with Tripath TP2350B* Supports wide range of power supplies* Built in switching regulator driver to power the gate drive circuitry (VN10)* Over-current protection* Over-temperature protectionApplication* Switch mode audio power amplifier* Switch mode power supply* MOS...
TP2150B: Features: * Pin Compatible with Tripath TP2350B* Supports wide range of power supplies* Built in switching regulator driver to power the gate drive circuitry (VN10)* Over-current protection* Over-te...
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SYMBOL |
PARAMETER |
Value |
UNITS |
VPP, VNN |
Supply Voltage |
+/- 65 |
V |
VN10 |
Voltage for FET drive |
VNN+13 |
V |
V5 |
5V power supply |
6 |
V |
TSTORE |
Storage Temperature Range |
-55º to 150º |
C |
TA |
Operating Free-air Temperature Range (Note 4) |
-40º to 85º |
C |
TJ |
Junction Temperature |
150º |
C |
ESDHB |
ESD Susceptibility Human Body Model (Note 5) All pins |
2000 |
V |
ESDMM |
ESD Susceptibility Machine Model (Note 6) All pins |
200 |
V |
VLOGIC |
Voltage input on logic pins (pins 9,13,14,16,17) |
-0.3 to (V5+0.3) |
V |
VOCSH |
Voltage input on MOSFET high side overcurrent detect pins (pins 33,34,50,51) |
VPP |
V |
VOCSL |
Voltage input on MOSFET low side overcurrent detect pins (pins 30,31,53,54) |
VNN |
V |
VBOOT |
Voltage input on VBOOT1 and VBOOT2 pins (pins 27,57) |
VPP+12 |
V |
The TP2150B is a high speed, dual high side and low side MOSFET driver. The TP2150B level shifts CMOS or TTL input levels to gate signals for driving high voltage and high current MOSFETs in a dual half bridge or single full bridge configuration. The built in bootstrap circuitry allows for the high side to drive an N-channel power MOSFET.