UC3709N
Texas Instruments

Texas Instruments
IC GATE DRVR LOW-SIDE 8DIP
$12.57
Available to order
Reference Price (USD)
1+
$8.72000
10+
$7.88000
50+
$7.51320
100+
$6.52370
500+
$5.68076
1,000+
$4.94775
Exquisite packaging
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Texas Instruments's UC3709N 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 UC3709N 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: Low-Side
- Channel Type: Independent
- Number of Drivers: 2
- Gate Type: N-Channel, P-Channel MOSFET
- Voltage - Supply: 5V ~ 40V
- Logic Voltage - VIL, VIH: 0.8V, 2.2V
- Current - Peak Output (Source, Sink): 1.5A, 1.5A
- Input Type: Inverting
- High Side Voltage - Max (Bootstrap): -
- Rise / Fall Time (Typ): 20ns, 20ns
- Operating Temperature: -55°C ~ 125°C (TJ)
- Mounting Type: Through Hole
- Package / Case: 8-DIP (0.300", 7.62mm)
- Supplier Device Package: 8-PDIP