Invention Grant
US07948213B2 System and method of trickle charging a battery in a narrow rail architecture
有权
在窄轨架构中对电池进行涓流充电的系统和方法
- Patent Title: System and method of trickle charging a battery in a narrow rail architecture
- Patent Title (中): 在窄轨架构中对电池进行涓流充电的系统和方法
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Application No.: US12423842Application Date: 2009-04-15
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Publication No.: US07948213B2Publication Date: 2011-05-24
- Inventor: Eric Magne Solie , Ronil Depak Patel , Tu A. Bui
- Applicant: Eric Magne Solie , Ronil Depak Patel , Tu A. Bui
- Applicant Address: US CA Milpitas
- Assignee: Intersil Americas Inc.
- Current Assignee: Intersil Americas Inc.
- Current Assignee Address: US CA Milpitas
- Agency: Howison & Arnott, L.L.P.
- Main IPC: H02J7/00
- IPC: H02J7/00 ; H02J7/06 ; G05F1/00
Abstract:
A method for charging a battery of an electronic device using a connected a/c power adapter comprising the steps of determining a state of a transistor connecting a regulated voltage to the battery and switching a charging current applied to the battery between a quick charge level and a trickle charge level responsive to the state of the transistor.
Public/Granted literature
- US20090195218A1 SYSTEM AND METHOD OF TRICKLE CHARGING A BATTERY IN A NARROW RAIL ARCHITECTURE Public/Granted day:2009-08-06
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