UPD121W18A, UPD121W1xxA - HIGH CURRENT 1.5A GENERAL-PURPOSE CMOS REGULATOR

NEC

Datasheet Details

Part number	UPD121W18A, UPD121W1xxA
Manufacturer	NEC
File Size	284.33 KB
Description	HIGH CURRENT 1.5A GENERAL-PURPOSE CMOS REGULATOR
Datasheet	UPD121W1xxA_NEC.pdf
Note	This datasheet PDF includes multiple part numbers: UPD121W18A, UPD121W1xxA. Please refer to the document for exact specifications by model.

The μ PD121WxxA series is general-purpose CMOS regulators which have 1.5 A output current capacity.

Output Current: 1.5 A.
Output Voltage: 1.8 V, 2.5 V, 3.3 V (Fixed type) / 1.8 to 3.3 V (Adjustable type).
Output Voltage Tolerance: VO ± 2.0% (TJ = 25°C).
Dropout Voltage: VDIF = 1.0 V MAX. (IO = 1.5 A).
Quiescent Current: 150 μ A TYP. (IO = 0 A).
Standby Current: 1 μ A.
Available for laminated ceramic capacitor: (Electric capacity 10 μ F or higher).
On-chip over-current protection circuit.
On-chip thermal shut dow.

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Published: Oct 19, 2017 |