Texas Instruments UCC21521DW Microcontrollers
Isolated Gate Driver, 4A/6A, Dual-Ch, 5.7kV, 8V UVLO, 16-SOIC
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
UCC21521DW
Detailed Description
Isolated Gate Driver, 4A/6A, Dual-Ch, 5.7kV, 8V UVLO, 16-SOIC
Package
SOIC (DW)-16
Lifecycle Status
Active
Datasheet
UCC21521DW Datasheet
Quick Jump:
Technical Specifications
Texas Instruments UCC21521DW Microcontrollers technical specifications.
General
RoHS
Yes
Number of Channels
2
Isolation Rating
Reinforced
Withstand Isolation Voltage Viso Vrms
5700
Working Isolation Voltage Viowm Vrms
2121
Transient Isolation Voltage Viotm Vpk
8000
Power Switch
IGBT, MOSFET, SiCFET
Peak Output Current a
6
Output Vcc Vdd Max V
25
Output Vcc Vdd Min V
6.5, 9.2, 14.7
Alternate Parts Comparison (UCC21521DW vs UCC27201DDAR vs UCC28250PW vs UCC27201ADDAR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| RoHS | Yes | Yes | Yes | Yes |
| Package | SOIC (DW)-16 | HSOP | TSSOP | HSOP |
| Number of Channels | 2 | 2 | -- | 2 |
| Package / Case | -- | 8-PowerSOIC | 20-TSSOP | 8-PowerSOIC |
| Mounting Type | -- | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -- | -40°C ~ 140°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 140°C (TJ) |
| Supply Voltage | -- | 12V | 12V | 12V |
| Lifecycle Status | -- | Active | Active | Active |
| Fall Time | -- | 7ns | 8ns | 7ns |
| Height | -- | 1.7mm | 1.05mm | 1.7mm |
| Lead Free | -- | Lead Free | Lead Free | Lead Free |
| Length | -- | 4.89mm | 6.6mm | 4.89mm |
| Action |
More Parts in Microcontrollers
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
AMC1305L25DWTexas InstrumentsReinforced Isolated Modulator With ±250mV Input and LVDS Interface 16-SOIC -40 to 125
ISO5852SDWTexas Instruments2.5-A / 5-A, 5.7-kV RMS single channel isolated gate driver with split output and protection 16-SOIC -40 to 125