Electronicdesign Com Products Power Pmu Boosts Handheld Products29469
Electronicdesign Com Products Power Pmu Boosts Handheld Products29469
Electronicdesign Com Products Power Pmu Boosts Handheld Products29469
Electronicdesign Com Products Power Pmu Boosts Handheld Products29469
Electronicdesign Com Products Power Pmu Boosts Handheld Products29469

PMU Boosts Handheld Products

April 6, 2004
Focussing on mobile applications, the AS3603 power-management unit (PMU) debuts as an enhanced version of the company's AS3601. The AS3603 integrates a dc/dc down converter and low-power LDOs, both programmable in 0.05V steps. Other integrated

Focussing on mobile applications, the AS3603 power-management unit (PMU) debuts as an enhanced version of the company's AS3601. The AS3603 integrates a dc/dc down converter and low-power LDOs, both programmable in 0.05V steps. Other integrated features include a white LED driver, programmable 1W audio amplifier, and a programmable battery charger that supports lithium- and nickel-based batteries. When employed in cordless telephone designs, the device allows the handset to be operated from an ac adapter. Available in a 0.4-mm pitch QFN48 package measuring 6 mm x 6 mm, price is $1.70 each in production quantities. AUSTRIAMICROSYSTEMS AG, Raleigh, NC. (919) 676-5292.

Company: AUSTRIAMICROSYSTEMS AG

Product URL: Click here for more information

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