UCC27212AQDDARQ1
ActiveAUTOMOTIVE, 4-A , 120-V HALF BRIDGE GATE DRIVER WITH 5-V UVLO
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UCC27212AQDDARQ1
ActiveAUTOMOTIVE, 4-A , 120-V HALF BRIDGE GATE DRIVER WITH 5-V UVLO
Technical Specifications
Parameters and characteristics for this part
| Specification | UCC27212AQDDARQ1 |
|---|---|
| Channel Type | Independent |
| Current - Peak Output (Source, Sink) [custom] | 4 A |
| Current - Peak Output (Source, Sink) [custom] | 4 A |
| Driven Configuration | Half-Bridge |
| Gate Type | MOSFET (N-Channel) |
| Grade | Automotive |
| Input Type | Non-Inverting |
| Logic Voltage - VIL, VIH | 2.3 V, 1.6 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) |
| Qualification | AEC-Q100 |
| Rise / Fall Time (Typ) | 6 ns, 7.8 ns |
| Supplier Device Package | 8-SO PowerPad |
| Voltage - Supply [Max] | 17 V |
| Voltage - Supply [Min] | 7 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 | 5431 | $ 4.45 | |
| Texas Instruments | LARGE T&R | 1 | $ 3.62 | |
| 100 | $ 3.17 | |||
| 250 | $ 2.22 | |||
| 1000 | $ 1.79 | |||
Description
General part information
UCC27212A-Q1 Series
The UCC27212A-Q1 device driver is based on the popular UCC27211 MOSFET drivers. In addition, UCC27212A-Q1 offers extended operating range all the way down to 5V which helps lower power losses.
The peak output pullup and pulldown current is 3.7A source and 4.5A sink. This allows for the ability to drive large power MOSFETs with minimized switching losses during the e Miller Plateau of the MOSFET.
The input structure can directly handle –10V, which increases robustness and also allows direct interface to gate-drive transformers without using rectification diodes. The inputs are also independent of supply voltage and have a 20V maximum rating.
Documents
Technical documentation and resources