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UCC21320QDWKRQ1 +BOM
Isolate and amplify power with this dual-channel gate drive
SOIC-14-
Manufacturer:
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Mfr.Part #:
UCC21320QDWKRQ1
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Datasheet:
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Number Of Channels:
2
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Isolation Rating:
Functional
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Withstand Isolation Voltage (VISO) (Vrms):
3750
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Working Isolation Voltage (VIOWM) (Vrms):
2121
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EDA/CAD Models:
Availability: 7055 PCS
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UCC21320QDWKRQ1 General Description
Meet the UCC21320QDWKRQ1, a galvanically isolated gate driver tailored for automotive use. This advanced driver boasts an impressive isolation voltage of 3.75kVrms, along with dual channels capable of handling currents up to 4A/6A. Its programmable deadtime feature offers precise control over power transistor switching, allowing for customized performance in various scenarios. Packaged in a compact 14-SOIC form factor, the UCC21320QDWKRQ1 is built to withstand harsh automotive environments, with an operating temperature range of -40 to 125 degrees Celsius
Key Features
- 4-A peak source, 6-A peak sink output
- 3-V to 18-V input VCCI range to interface with both digital and analog controllers
- Up to 25-V VDD output drive supply
- Switching parameters:
- 19-ns typical propagation delay
- 10-ns minimum pulse width
- 5-ns maximum delay matching
- 6-ns maximum pulse-width distortion
- Common-mode transient immunity (CMTI) greater than 100 V/ns
- Universal: dual low-side, dual high-side or half-bridge driver
- Programmable overlap and dead time
- Wide Body SOIC-14 (DWK) Package
- 3.3mm spacing between driver channels
- Operating temperature range –40 to +125°C
- Surge immunity up to 12.8 kV
- Isolation barrier life >40 years
- TTL and CMOS compatible inputs
- Rejects input pulses and noise transients shorter than 5 ns
- Fast disable for power sequencing
- Qualified for automotive applications
- AEC-Q100 qualified with the following results
- Device temperature grade 1
- Device HBM ESD classification level H2
- Device CDM ESD classification level C6
Specifications
Number of channels | 2 | Isolation rating | Functional |
Withstand isolation voltage (VISO) (Vrms) | 3750 | Working isolation voltage (VIOWM) (Vrms) | 2121 |
Transient isolation voltage (VIOTM) (VPK) | 5303 | Power switch | IGBT, MOSFET, SiCFET |
Peak output current (A) | 6 | Features | Disable, Programmable dead time |
Output VCC/VDD (max) (V) | 25 | Output VCC/VDD (min) (V) | 9.2 |
Input VCC (min) (V) | 3 | Input VCC (max) (V) | 18 |
Propagation delay time (µs) | 0.019 | Input threshold | CMOS, TTL |
Operating temperature range (°C) | -40 to 125 | Rating | Automotive |
Bus voltage (max) (V) | 2121 | Rise time (ns) | 6 |
Fall time (ns) | 19 | Undervoltage lockout (typ) (V) | 8 |
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In Stock: 7,055
Minimum Order: 1
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