LTC1157CN8#PBF
Analog Devices Inc.

Analog Devices Inc.
IC GATE DRV HI-SIDE/LO-SIDE 8DIP
$5.06
Available to order
Reference Price (USD)
250+
$3.09892
Exquisite packaging
Discount
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Analog Devices Inc.'s LTC1157CN8#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 LTC1157CN8#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: High-Side or Low-Side
- Channel Type: Independent
- Number of Drivers: 2
- Gate Type: N-Channel MOSFET
- Voltage - Supply: 3.3V ~ 5V
- Logic Voltage - VIL, VIH: -
- Current - Peak Output (Source, Sink): -
- Input Type: Non-Inverting
- High Side Voltage - Max (Bootstrap): -
- Rise / Fall Time (Typ): -
- Operating Temperature: 0°C ~ 70°C (TA)
- Mounting Type: Through Hole
- Package / Case: 8-DIP (0.300", 7.62mm)
- Supplier Device Package: 8-PDIP