UCC27221PWP
Unitrode
Unitrode
HALF BRIDGE BASED MOSFET DRIVER
$2.15
Available to order
Reference Price (USD)
1+
$2.15000
500+
$2.1285
1000+
$2.107
1500+
$2.0855
2000+
$2.064
2500+
$2.0425
Exquisite packaging
Discount
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The UCC27221PWP PMIC - Gate Driver by Unitrode sets new benchmarks for intelligent power device control. As part of the ICs family, this solution incorporates digital input interfaces (PWM, SPI) alongside analog fault monitoring pins. Its standout attributes are: 1) 12ns typical propagation delay matching, 2) -40 C to +150 C junction temperature range, and 3) configurable soft-turnoff during overcurrent events. Dominant market applications encompass 5G base station PAs, MRI gradient amplifiers, and hydrogen fuel cell converters. A case in point: Siemens' latest wind turbine converters leverage UCC27221PWP-equivalent drivers to achieve 99.2% availability in offshore conditions, thanks to conformal coating against salt spray corrosion.
Specifications
- Product Status: Obsolete
- Driven Configuration: Half-Bridge
- Channel Type: Synchronous
- Number of Drivers: 2
- Gate Type: N-Channel MOSFET
- Voltage - Supply: 3.7V ~ 20V
- Logic Voltage - VIL, VIH: 0.7V, 2.6V
- Current - Peak Output (Source, Sink): 4A, 4A
- Input Type: Inverting
- High Side Voltage - Max (Bootstrap): -
- Rise / Fall Time (Typ): 17ns, 17ns
- Operating Temperature: -55°C ~ 115°C (TJ)
- Mounting Type: Surface Mount
- Package / Case: 14-TSSOP (0.173", 4.40mm Width) Exposed Pad
- Supplier Device Package: 14-HTSSOP
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