Part Number
|
AN020 |
Manufacturer
|
AIC |
Description
|
The Power Management of PDA |
Published
|
Oct 17, 2016 |
Detailed Description
|
AN020 The Power Management of PDA—The Application
of SEPIC Circuit
Introduction
The PDA (Personal Digital Assistant) ap...
|
Datasheet
|
AN020
|
Overview
AN020 The Power Management of PDA—The Application
of SEPIC Circuit
Introduction
The PDA (Personal Digital Assistant) appeals to an increasing number of users because of its multifunction such as: Wireless Communication, Organizer, Mobile Phone, Handwriting Recognition, Web Access, Flash Memory, and Data/fax Modem.
The users can choose their favorites among various brands according to their individual requirement.
And the efficiency and the duration of the battery used in the products are critical to the users.
From the designers’ point of view, the circuit for power management becomes obviously substantial.
Here goes the block diagram of circuit in PDA.
Referred to Fig.
1, it is easily seen ...
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