Converters | FAN2310

10A, 18V High Efficiency PoL Regulators

Obsolete

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Overview

The FAN2310 is a highly efficient integrated synchronous buck regulator. The regulator is capable of operating with an input range from 4.5 V to 18 V and supporting up to 10 A load currents.
The FAN2310 utilizes onsemi’s constant on-time control architecture to provide excellent transient response and to maintain a relatively constant switching frequency. The device utilizes Pulse Frequency Modulation (PFM) mode to maximize light-load efficiency by reducing switching frequency when the inductor is operating in discontinuous conduction mode at light loads.
Switching frequency and over-current protection can be programmed to provide a flexible solution for various applications. Output over-voltage, under-voltage, over-current, and thermal shutdown protections help prevent damage to the device during fault conditions. After thermal shutdown is activated, a hysteresis feature restarts the device when normal operating temperature is reached.

  • This product is general usage and suitable for many different applications.

  • VIN Range: 4.5 V to 18 V
  • High Efficiency: Over 96% Peak
  • Continuous Output Current: 10 A
  • PFM Mode for Light-Load Efficiency
  • Excellent Line and Load Transient Response
  • Precision Reference: ±1% Over Temperature
  • Output Voltage Range: 0.6 to 5.5 V
  • Programmable Frequency: 200 kHz to 1.5 MHz
  • Programmable Soft-Start
  • Low Shutdown Current
  • Adjustable Sourcing Current Limit
  • Internal Boot Diode
  • Thermal Shutdown
  • Halogen and Lead Free, RoHS Compliant

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FAN2310MPX

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Obsolete

Similar Products
CAD Model

Pb

A

H

P

PQFN-34

483AM

1

260

REEL

3000

N

Step-Down

Hysteretic

4.5

18

Adjustable

10

≥90%

Adjustable

Price N/A

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Reliability Data

Die Related Summary Data

Device: FAN2310MPX

Equivalent to wafer fab process: 29,RN

Product Technology

Product Technology

Equivalent Device-Hours

MTBF/MTTF in Hours

FITS

29,RN

0

129145414

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Re-calculate Data

Data is based on the following assumptions.

Note: The temperature and confidence level may be adjusted to your requirements.

Disclaimer: A reliability FIT rate calculated using this tool shall not be used for any functional safety purpose. In case a raw FIT rate needs to be estimated for a component which is targeted to be used in a safety critical application (i.e. compliant to ISO 26262 standard) it should be calculated according to generic safety standards (IEC62380, IEC61709, SN29500, FIDES, etc.)

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