SI8946AB-IS
Skyworks Solutions Inc.

Skyworks Solutions Inc.
POWER ISOLATION
$6.33
Available to order
Reference Price (USD)
1+
$6.33000
500+
$6.2667
1000+
$6.2034
1500+
$6.1401
2000+
$6.0768
2500+
$6.0135
Exquisite packaging
Discount
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The SI8946AB-IS specialized PMIC from Skyworks Solutions Inc. sets new standards for intelligent power delivery in modern electronics. As part of our PMIC - Power Management - Specialized range, this Integrated Circuit combines best-in-class efficiency with advanced configurability through PMBus interface. Distinctive attributes include: <2 A shutdown current, 0.8% voltage reference accuracy, and daisy-chainable power monitoring. These components are revolutionizing power design in autonomous vehicles (managing sensor arrays), industrial robotics (coordinating actuator power), and smart buildings (optimizing energy harvesting systems). The SI8946AB-IS version adds exclusive benefits with its patent-pending hybrid regulation architecture that seamlessly transitions between PWM and PFM modes for optimal efficiency across all load conditions.
Specifications
- Product Status: Active
- Applications: Controller, ACDC Switching Power Supplies
- Current - Supply: 6.9mA
- Voltage - Supply: 3V ~ 5.5V
- Operating Temperature: -40°C ~ 125°C (TA)
- Mounting Type: Surface Mount
- Package / Case: 8-SOIC (0.154", 3.90mm Width)
- Supplier Device Package: 8-SOIC