Texas Instruments UCC21520ADWR Microcontrollers
4-A/6-A, 5.7-kVRMS dual-channel isolated gate driver with 8-V UVLO, dual input, disable pin 16-SOIC -40 to 125
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
UCC21520ADWR
Detailed Description
4-A/6-A, 5.7-kVRMS dual-channel isolated gate driver with 8-V UVLO, dual input, disable pin 16-SOIC -40 to 125
Package
SOIC (DW)-16
Lifecycle Status
Active
Datasheet
UCC21520ADWR Datasheet
Quick Jump:
Technical Specifications
Texas Instruments UCC21520ADWR 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
Alternate Parts Comparison (UCC21520ADWR 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 |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
Suggested replacements
NCD57253DWR2GonsemiSimilaronsemi
Pin YesPkg YesElec Mixed
DGTL ISO 5KV 2CH GATE DVR 16SOIC
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