UPC2918 datasheet(11/12 Pages) NEC

tên linh kiện	UPC2918

Giải thích chi tiết về linh kiện	THREE-TERMINAL LOW DROPOUT VOLTAGE REGULATOR

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Data Sheet G14983EJ3V0DS

µµµµPC2918, 2925, 2926

NOTES ON USE

When the

µµµµPC2918, 2925, and 2926 are used with an input voltage that is lower than the value indicated in

the recommended operating conditions, a large quiescent current flows through the device due to saturation

of the transistor of the output stage. (Refer to the IBIAS (IBIAS(S)) vs. VIN curves in TYPICAL CHARACTERISTICS).

These products have saturation protector, but a current of up to 80 mA MAX. may flow through the device.

Thus the power supply on the input side must have sufficient capacity to allow this quiescent current to pass

when the device starts up.

REFERENCE DOCUMENTS

Document Name

Document No.

Usage of Three-Terminal Regulators

User’s Manual

G12702E

Voltage Regulator of SMD

Information

G11872E

Semiconductor Device Mounting Technology Manual

Information

C10535E

SEMICONDUCTOR SELECTION GUIDE - Products and Packages-

X13769X

UPC2918 bảng dữ liệu(PDF) 11 Page - NEC