| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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5,800 pcs
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5800 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The HIP6521CB is a versatile power controller IC from SIL, integrating a voltage-mode PWM controller and three linear controllers. It is designed to provide power control and protection for four output voltages in high-performance microprocessor and computer systems. The device supports regulation of microprocessor memory core voltage, AGP 1.5V bus power, 2.5V clock power, and 1.8V power for North/South Bridge core voltage and/or cache memory.
Key electrical characteristics include excellent output voltage regulation of ±2% over temperature, line, and load variations. The PWM controller operates at a constant frequency of 300kHz, contributing to a small converter size and fast transient response. The outputs are externally adjustable via a resistor divider, and the linear controllers utilize bipolar NPN pass transistors.
Packaged in a 16-lead SOIC, the HIP6521CB is suitable for surface mount applications. It also features overcurrent fault monitoring for the switching regulator and undervoltage monitoring for linear regulator outputs via the FB pins. The device is RoHS 3 compliant and available in a Pb-Free Plus Anneal option.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.78 | $0.78 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The HIP6521CB provides ±2% output voltage regulation over temperature, line, and load.
The HIP6521CB operates at a constant frequency of 300kHz.
The HIP6521CB is available in a 16-lead SOIC package.
Yes, the HIP6521CB is RoHS 3 compliant.
The Moisture Sensitivity Level (MSL) for the HIP6521CB is Level 1.