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UCC21521CDW, IC: driver; MOSFET half-bridge; high-/low-side,gate driver; SO16
UCC21521 Dual-Channel Gate Drivers
Texas Instruments UCC21521 Dual-Channel Gate Drivers are isolated dual-channel gate drivers with 4A source and 6A sink peak current. These devices are designed to drive power MOSFETs, IGBTs, and SiC MOSFETs up to 5MHz with best-in-class propagation delay and pulse-width distortion. The input side is isolated from the two output drivers by a 5.7kVRMS reinforced isolation barrier. This isolation has a minimum of 100V/ns common-mode transient immunity (CMTI). An internal functional isolation between the two secondary-side drivers allows a working voltage of up to 1500VDC. This driver can be configured as two low-side drivers, two high-side drivers, or a half-bridge driver with programmable dead time (DT). The EN pin pulled low shuts down both outputs simultaneously and allows for normal operation when left open or pulled high. As a fail-safe measure, primary-side logic failures force both outputs low.
Case | SO16 |
Impulse rise time | 16ns |
Kind of integrated circuit | gate driver, high-/low-side |
Kind of package | tube |
Manufacturer | TEXAS INSTRUMENTS |
Mounting | SMD |
Number of channels | 2 |
Operating temperature | -40…125°C |
Output current | 6A |
Pulse fall time | 12ns |
Topology | MOSFET half-bridge |
Type of integrated circuit | driver |
Brand | Texas Instruments |
Factory Pack Quantity: Factory Pack Quantity | 40 |
Fall Time | 7 ns |
Manufacturer | Texas Instruments |
Maximum Operating Temperature | +125 C |
Minimum Operating Temperature | -40 C |
Moisture Sensitive | Yes |
Mounting Style | SMD/SMT |
Number of Drivers | 2 Driver |
Number of Outputs | 2 Output |
Operating Supply Current | 2 mA |
Output Current | 6 A |
Output Voltage | 25 V |
Package / Case | SOIC-16 |
Packaging | Tube |
Pd - Power Dissipation | 1.05 W |
Product Category | Isolated Gate Drivers |
Product Type | Isolated Gate Drivers |
Product | Isolated Gate Drivers |
Propagation Delay - Max | 30 ns |
Rise Time | 6 ns |
Series | UCC21521 |
Shutdown | No Shutdown |
Subcategory | PMIC-Power Management ICs |
Supply Voltage - Max | 18 V |
Supply Voltage - Min | 3 V |
Technology | Si |
Type | Half-Bridge |
Configuration | Non-Inverting |
Development Kit | UCC21521CEVM-286 |
Factory Pack Quantity | 2000 |
Operating Supply Current | 3 mA |
Output Voltage | 14.7 V to 25 V |
Packaging | Reel |
Product | IGBT, MOSFET Gate Drivers |
Product Category | Gate Drivers |
RoHS | Details |
Type | Isolated Dual Channel Gate Driver |
Вес, г | 0.43 |