
UCC27200ADR
Active3-A, 120-V HALF BRIDGE GATE DRIVER WITH 8-V UVLO, NEGATIVE VOLTAGE HANDLING AND CMOS INPUTS

UCC27200ADR
Active3-A, 120-V HALF BRIDGE GATE DRIVER WITH 8-V UVLO, NEGATIVE VOLTAGE HANDLING AND CMOS INPUTS
Description
General part information
UCC27200 Series
The UCC2720xA family of high-frequency N-channel MOSFET drivers include a 120V bootstrap diode and high-side/low-side driver with independent inputs for maximum control flexibility. This allows for N-channel MOSFET control in half-bridge, full-bridge, two-switch forward and active clamp forward converters. The low-side and the high-side gate drivers are independently controlled and matched to 1ns between the turn-on and turn-off of each other. In order to improve performance in noisy power supply environments the UCC2720xA has an enhanced ESD input structure and also has the ability to withstand a maximum of –18V on its HS pin.
An on-chip bootstrap diode eliminates the external discrete diodes. Under-voltage lockout is provided for both the high-side and the low-side drivers forcing the outputs low if the drive voltage is below the specified threshold.
Two versions of the UCC2720xA are offered. The UCC27200A has high-noise immune CMOS input thresholds while the UCC27201A has TTL-compatible thresholds.
Technical Specifications
Parameters and characteristics for this part
| Specification | UCC27200ADR |
|---|---|
| Channel Type | Independent |
| Current - Peak Output (Sink) | 3 A |
| Current - Peak Output (Source) | 3 A |
| Driven Configuration | Half-Bridge |
| Fall Time (Typ) | 7 ns |
| Gate Channel | N-Channel |
| Gate Type | MOSFET, N-Channel MOSFET |
| High Side Voltage - Max (Bootstrap) | 120 V |
| Input Type | Non-Inverting |
| Logic Voltage - VIH | 8 V |
| Logic Voltage - VIL | 3 V |
| Mounting Type | Surface Mount |
| Number of Drivers | 2 |
| Operating Temperature (Max) | 140 °C |
| Operating Temperature (Min) | -40 °C |
| Package Length | 0.154 in |
| Package Name | 8-SOIC |
| Package Width | 3.9 mm |
| Rise Time (Typ) | 8 ns |
| Voltage - Supply (Maximum) | 17 V |
| Voltage - Supply (Minimum) | 8 V |
Pricing
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