The UCC21220 and UCC21220A devices areisolated dual-channel gate driver with 4-A peak-source and 6-A peak-sink current. It is designed to drive power MOSFET, IGBT, and GaNtransistors with the best-in-class dynamic performance.
The devices can be configured as two low-side drivers, two high-side drivers, orhalf-bridge drivers. Two outputs can be paralleled to form a single driver which doubles the drivestrength for heavy load conditions without internal shoot-through due to the best-in-class delaymatching performance.
The input side is isolated from the two output drivers by a3.0-kVRMS isolation barrier, with a minimum of 100-V/ns common-modetransient immunity (CMTI).
Protection features include: DIS pin shuts down both outputs simultaneously when it isset high; INA/B pin rejects input transient shorter than 5-ns; both inputs and outputs canwithstand –2-V spikes for 200-ns, all supplies have undervoltage lockout (UVLO), and active pulldown protection clamps the output below 2.1-V when unpowered or floated.
With these features, the device enables high efficiency, high power density, androbustness in a wide variety of power applications.
Products containing the "UCC21220" keyword are: UCC21220AD , UCC21220AD , UCC21220ADR , UCC21220D , UCC21220D , UCC21220DR , UCC21220DR , UCC21220EVM-009 , UCC21220EVM-009All trademarks are the property of their respective owners.
Status | ACTIVE |
SubFamily | Isolated gate drivers |
Isolation rating | 3000 |
Surge Voltage Rating | |
DIN V VDE V 0884-10 transient overvoltage rating | 4242 |
DIN V VDE V 0884-10 working voltage | 990 |
CSA 60950-1 basic working | |
CSA 60950-1 reinforced working | |
CSA 61010-1 basic working | |
CSA 61010-1 reinforced working | |
CSA 60601-1 reinforced working | |
CSA isolation rating | |
TUV EN 60950-1 Basic Working | |
TUV EN 60950-1 Reinforced Working | |
TUV EN 61010-1 Basic Working | |
TUV EN 61010-1 Reinforced Working | |
TUV Isolation Rating | |
Operating temperature range | -40 to 125 |
Package Group | SOIC|16 |
Package size: mm2:W x L (PKG) | [pf]16SOIC[/pf]: 59 mm2: 6 x 9.9 (SOIC|16) |
Approx. price | 1.80 | 1ku |
Rating | Catalog |