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FAN5093MTC The FAN5093MTC is a two-phase interleaved synchronous buck converter from On Semiconductor. It offers a programmable output voltage and fast transient response.
Mfr Part #:

FAN5093MTC

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The FAN5093MTC is a two-phase interleaved synchronous buck converter from On Semiconductor. It offers a programmable output voltage and fast transient response.
✓ Total Stock: 229 pcs
$ Price Range: $0.75

FAN5093MTC Available from 1 distributor

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
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229 pcs
On Request
229 pcs On Request 1 On Request On Request 05+ On Request On Request
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FAN5093MTC Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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FAN5093MTC Description

Short technical summary and product information.

The FAN5093MTC is a synchronous two-phase DC-DC controller IC designed for VRM 9.x applications, providing a highly accurate, programmable output voltage for processors like Intel Pentium IV and AMD Athlon. It utilizes two interleaved synchronous buck regulator phases operating 180° out of phase to achieve fast transient response, crucial for high current demands while minimizing external components.

 

Key features include a programmable output voltage range of 1.10V to 1.85V in 25mV steps, controlled by an integrated 5-bit DAC. The device boasts a 100nsec transient response time and built-in current sharing between phases. It supports a programmable switching frequency from 100KHz to 1MHz per phase and includes integrated high-current gate drivers with adaptive delay gate switching.

 

Additional integrated functions comprise Power Good, Output Enable/Soft Start, under-voltage lockout (UVLO), over-voltage protection (OV), and adjustable current limiting with independent current sensing on each phase. The FAN5093MTC is optimized for 12V operation and can deliver load currents exceeding 50A from a 12V source with minimal external circuitry. It is supplied in a 24-pin TSSOP package suitable for surface mounting.

FAN5093MTC Quick Information

Product Type: Voltage Regulator
Canonical Name: FAN5093MTC Two Phase Interleaved Synchronous Buck Converter
Subcategory: Synchronous Buck Converter

FAN5093MTC Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

FAN5093MTC Estimated Pricing

Qty Low High
1+ $0.75 $0.75

Estimated market price range - modelled values for guidance only, not live distributor offers.

FAN5093MTC Features

  • Programmable output voltage 1.1V to 1.85V.
  • Two interleaved synchronous phases.
  • 100nsec fast transient response time.
  • Integrated high-current gate drivers.
  • 24-pin TSSOP surface mount package.

FAN5093MTC Applications

  • Power supply for Intel Pentium IV.
  • Power supply for AMD Athlon processors.
  • VRM for Pentium IV processor.
  • Programmable step-down power supply.

FAN5093MTC FAQs

7 frequently asked questions generated from this part’s specifications.
What is the programmable output voltage range for the FAN5093MTC?

The output voltage can be programmed from 1.1V to 1.85V in 25mV steps.

What is the switching frequency range per phase?

The switching frequency can be programmed from 100KHz to 1MHz per phase.

What is the transient response time of the FAN5093MTC?

The device has a transient response time of 100nsec.

What is the operating temperature range?

The operating temperature range is 0°C to 70°C.

What package type is the FAN5093MTC available in?

The FAN5093MTC is available in a 24-TSSOP package.

What is the RoHS status of the FAN5093MTC?

The RoHS status is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for this part?

The Moisture Sensitivity Level is 1 Unlimited.

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