EN5322QI

Description
ENPIRION EN5322QI DC-DC Switching Buck Step Down Regulator, Adjustable, 2.4V-5.5Vin, 600mV-4.9Vout, 2Aout, QFN-24
Efficiency
95%
Switching Frequency
4MHz
Max Input Voltage
5.5V
Min Input Voltage
2.4V
Max Output Current
2A
Datasheet
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  • Adjustable Output Voltage Range from 600mV to 4.9V
  • High Efficiency of 0.95
  • Compact QFN-24 Package for Space-Saving Designs
  • Wide Input Voltage Range from 2.4V to 5.5V
  • Operating Temperature Range from -45°C to 125°C

The Intel ENPIRION EN5322QI is a versatile DC-DC switching buck step down regulator designed for efficient power management in a variety of applications. With an adjustable output voltage range from 600mV to 4.9V and a maximum output current of 2A, this regulator ensures optimal performance while maintaining high efficiency. Housed in a compact QFN-24 package, it is suitable for surface mount applications and operates reliably within a wide input voltage range of 2.4V to 5.5V. The EN5322QI is ideal for powering sensitive electronic devices that require precise voltage regulation.

The ENPIRION EN5322QI is a DC-DC switching buck step-down regulator designed for efficiently converting an input voltage of 2.4V to 5.5V into an adjustable output voltage ranging from 600mV to 4.9V with a maximum output current of 2A. It features a synchronous buck PWM architecture with a high efficiency of 95%, making it suitable for applications that require low voltage regulation while ensuring minimal power loss. This regulator is ideal for surface mount applications and incorporates features such as overcurrent protection (OCP), overtemperature protection (OTP), short circuit protection (SCP), and under-voltage lockout (UVLO), contributing to its reliability in various electronic circuits.

Fusion’s in-house quality hubs and Prosemi testing facility are fully certified to meet critical industry standards for electronic component inspection and testing.

AS6081
AS9120B
ISO 9001
QMS STD 9090

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