TPS2836D
Obsolete2.4-A, 28-V HALF BRIDGE GATE DRIVER WITH TTL INPUTS AND ENABLE FOR NON-INVERTING SYNCHRONOUS BUCK
TPS2836D
Obsolete2.4-A, 28-V HALF BRIDGE GATE DRIVER WITH TTL INPUTS AND ENABLE FOR NON-INVERTING SYNCHRONOUS BUCK
Description
General part information
TPS2836 Series
The TPS2836 and TPS2837 are MOSFET drivers for synchronous-buck power stages. These devices are ideal for designing a high-performance power supply using switching controllers that do not have MOSFET drivers. The drivers are designed to deliver minimum 2-A peak currents into large capacitive loads. The high-side driver can be configured as ground-reference or as floating-bootstrap. An adaptive dead-time control circuit eliminates shoot-through currents through the main power FETs during switching transitions and provides high efficiency for the buck regulator.
The TPS2836 has a noninverting input, while the TPS2837 has an inverting input. These drivers, available in 8-terminal SOIC packages, operate over a junction temperature range of –40°C to 125°C.
The TPS2836 and TPS2837 are MOSFET drivers for synchronous-buck power stages. These devices are ideal for designing a high-performance power supply using switching controllers that do not have MOSFET drivers. The drivers are designed to deliver minimum 2-A peak currents into large capacitive loads. The high-side driver can be configured as ground-reference or as floating-bootstrap. An adaptive dead-time control circuit eliminates shoot-through currents through the main power FETs during switching transitions and provides high efficiency for the buck regulator.
Technical Specifications
Parameters and characteristics for this part
| Specification | TPS2836D |
|---|---|
| Channel Type | Synchronous |
| Current - Peak Output (Sink) | 2.4 A |
| Current - Peak Output (Source) | 2.7 A |
| Driven Configuration | Half-Bridge |
| Fall Time (Typ) | 40 ns |
| Gate Channel | N-Channel |
| Gate Type | MOSFET |
| High Side Voltage - Max (Bootstrap) | 28 V |
| Input Type | Non-Inverting |
| Logic Voltage - VIH | 2 V |
| Logic Voltage - VIL | 1 V |
| Mounting Type | Surface Mount |
| Number of Drivers | 2 |
| Operating Temperature (Max) | 125 °C |
| Operating Temperature (Min) | -40 °C |
| Package Length | 0.154 in |
| Package Name | 8-SOIC |
| Package Width | 3.9 mm |
| Rise Time (Typ) | 50 ns |
| Voltage - Supply (Maximum) | 15 V |
| Voltage - Supply (Minimum) | 4.5 V |
Pricing
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