μPC2933A,2905A

Chapter Title

R03DS0029EJ0400 Rev.4.00

Page 12 of 12

Mar 16, 2011

Notes On Use

When the

μPC2933A, 2905A are used with an input voltage that is lower than the value indicated in the recommended

operating conditions, a high 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

USER’S MANUAL USAGE OF THREE TERMINAL REGULATORS

Document No.G12702E

Note

REVIEW OF QUALITY AND RELIABILITY HANDBOOK

Document No.C12769E

Note

INFORMATION VOLTAGE REGULATOR OF SMD

Document No.G11872E

Note

SEMICONDUCTOR DEVICE PACKAGE MANUAL

http://www.renesas.com/prod/package/index.html

Note Published by the former NEC Electronics Corporation.