| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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2,284 pcs
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2284 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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2 pcs
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2 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The EP5382QI is a non-isolated Point-of-Load (PoL) module from Intel Enpirion Power Solutions. It is a step-down DC-DC switching converter with an integrated inductor, designed for space-constrained applications requiring high efficiency and low profile. The device operates from an input voltage range of 2.4V to 5.5V and delivers up to 800mA output current. The output voltage can be set from 0.6V to 5.05V using a 3-pin VID selection or an external resistor divider, supporting dynamic voltage scaling. Key electrical characteristics include a 4MHz switching frequency, typical efficiency of 93%, very low ripple voltage of 5 mVp-p, and standby current less than 1 µA. The module integrates protection features such as overcurrent (OCP), overtemperature (OTP), short-circuit (SCP), and undervoltage lockout (UVLO), with remote on/off control via an active-high enable pin. The EP5382QI is housed in a 20-PowerTQFN module (20-QFN 5x4) measuring 5.0mm x 4.0mm x 1.1mm, making it suitable for surface mount assembly. It operates over a temperature range of -40°C to 85°C and is RoHS3 compliant with MSL 3. The part is not recommended for new designs according to the datasheet. Typical applications include area-constrained portable devices, mobile multimedia, smartphones, and PDAs.
The output voltage is adjustable from 0.6 V to 5.05 V.
The device is supplied in a 20-PowerTQFN module, also designated as 20-QFN (5x4 mm).
The operating temperature range is -40°C to 85°C.
Yes, it is RoHS3 compliant and lead-free.
The input voltage range is 2.4 V to 5.5 V.
It includes overcurrent (OCP), overtemperature (OTP), short-circuit (SCP), and undervoltage lockout (UVLO) protection.
The switching frequency is 4 MHz.