LTC4446IMS8E#PBF
Analog Devices Inc.
Analog Devices Inc.
IC GATE DRVR HALF-BRIDGE 8MSOP
$5.51
Available to order
Reference Price (USD)
1+
$4.39000
25+
$2.91240
100+
$2.40800
250+
$2.28760
500+
$2.23600
Exquisite packaging
Discount
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Analog Devices Inc.'s LTC4446IMS8E#PBF establishes new standards for automotive PMIC - Gate Driver ICs with ASIL-D functional safety certification. This IC classification incorporates: 1) Redundant fault detection circuits, 2) On-chip LDO for auxiliary power, and 3) ISO 26262-compliant failure modes. Automotive applications range from 48V mild-hybrid BSG systems to steer-by-wire and brake-by-wire architectures. Benchmark tests show the LTC4446IMS8E#PBF reducing ECU wake-up time by 200ms in Volkswagen's MEB platform, while preventing latch-up during load-dump transients up to 45V. The driver also enables <1 A standby current for always-on ADAS modules.
Specifications
- Product Status: Active
- Driven Configuration: Half-Bridge
- Channel Type: Independent
- Number of Drivers: 2
- Gate Type: N-Channel MOSFET
- Voltage - Supply: 7.2V ~ 13.5V
- Logic Voltage - VIL, VIH: 1.85V, 3.25V
- Current - Peak Output (Source, Sink): 2.5A, 3A
- Input Type: Non-Inverting
- High Side Voltage - Max (Bootstrap): 114 V
- Rise / Fall Time (Typ): 8ns, 5ns
- Operating Temperature: -40°C ~ 85°C
- Mounting Type: Surface Mount
- Package / Case: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad
- Supplier Device Package: 8-MSOP-EP
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