UCC27201DDA
LTB3-A, 120-V HALF BRIDGE GATE DRIVER WITH 8-V UVLO AND TTL INPUTS
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UCC27201DDA
LTB3-A, 120-V HALF BRIDGE GATE DRIVER WITH 8-V UVLO AND TTL INPUTS
Technical Specifications
Parameters and characteristics for this part
| Specification | UCC27201DDA |
|---|---|
| Channel Type | Independent |
| Current - Peak Output (Source, Sink) [custom] | 3 A |
| Current - Peak Output (Source, Sink) [custom] | 3 A |
| Driven Configuration | Half-Bridge |
| Gate Type | N-Channel MOSFET, MOSFET (N-Channel) |
| High Side Voltage - Max (Bootstrap) [Max] | 120 V |
| Input Type | Non-Inverting |
| Logic Voltage - VIL, VIH | 2.5 V, 0.8 V |
| Mounting Type | Surface Mount |
| Number of Drivers | 2 |
| Operating Temperature [Max] | 140 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 8-PowerSOIC (0.154", 3.90mm Width) |
| Rise / Fall Time (Typ) | 7 ns |
| Rise / Fall Time (Typ) | 8 ns |
| Supplier Device Package | 8-SO PowerPad |
| Voltage - Supply [Max] | 17 V |
| Voltage - Supply [Min] | 8 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | N/A | 6945 | $ 3.10 | |
| Tube | 1 | $ 3.21 | ||
| 10 | $ 2.88 | |||
| 75 | $ 2.73 | |||
| 150 | $ 2.36 | |||
| 300 | $ 2.24 | |||
| 525 | $ 2.01 | |||
| 1050 | $ 1.70 | |||
| 2550 | $ 1.61 | |||
| 5025 | $ 1.55 | |||
| Texas Instruments | TUBE | 1 | $ 2.69 | |
| 100 | $ 2.22 | |||
| 250 | $ 1.59 | |||
| 1000 | $ 1.20 | |||
Description
General part information
UCC27201 Series
The UCC2720x family of high-frequency N-channel MOSFET drivers include a 120V bootstrap diode and high-side and low-side drivers 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 turnon and turnoff of each other.
An on-chip bootstrap diode eliminates the external discrete diodes. Undervoltage 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 UCC2720x are offered. The UCC27200 has high noise immune CMOS input thresholds while the UCC27201 has TTL compatible thresholds.
Documents
Technical documentation and resources
