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Part Number
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AP1609 |
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Manufacturer
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Diodes Incorporated |
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Description
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PWM/PFM DUAL MODE STEP-UP DC/DC CONVERTER |
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Published
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May 12, 2007 |
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Detailed Description
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AP1609
PWM/PFM DUAL MODE STEP-UP DC/DC CONVERTER
Features
• Input Voltage Range: 2.5~6V • Output Voltage Range: 3.0~17V...
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Datasheet
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AP1609
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Overview
AP1609
PWM/PFM DUAL MODE STEP-UP DC/DC CONVERTER
Features
• Input Voltage Range: 2.
5~6V • Output Voltage Range: 3.
0~17V (±2.
5%) • PWM/PFM Switching Control • Oscillator Frequency: 300KHz (±20%) • High Efficiency: 91% (Typ.
) • Stand-by Current: ISTB 1 = µA (Typ.
) • Built-in internal N-Channel MOS • Lead Free Package: SOP-8L • SOP-8L: Available in “Green” Molding Compound
(No Br, Sb) • Lead Free Finish/ RoHS Compliant (Note 1)
General Description
The AP1609 is a high efficient step-up DC/DC converter.
Large output current is possible having a built in internal N channel MOSFET, and using an external coil and diode.
Output voltage is programmable with 1.
23V of standard voltage supply internal...
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