Diodes AP3015 Manual

Micro power step-up dc/dc converter

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Demo Board Manual --- DB-A
Micro Power Step-Up DC/DC Converter
AP3015
Content:
August. 2006 Rev. 1.2
1
BCD Semiconductor Manufacturing Limited

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Summary of Contents for Diodes AP3015

  • Page 1 Demo Board Manual --- DB-A Micro Power Step-Up DC/DC Converter AP3015 Content: 1. Description 2. Specification 3. Schematic of the Demo Board 4. PCB Layout 5. Photo View of the Demo Board 6. PCB Dimensions 7. BOM 8. Test Result August.
  • Page 2 AP3015 Description The AP3015 is a step-up DC/DC converter, which can be used for 1 or 2 cell powered system. In fact, it is a standard boost circuit, where the AP3015 works as the driver and control device. The AP3015 features a wide input voltage range. The operation voltage is ranged from 1.2V to 12V.
  • Page 3 Demo Board Manual --- DB-A Micro Power Step-Up DC/DC Converter AP3015 Schematic of the Demo Board SS14 AP3015/A Cout2 SHDN 4.7u Cout1 1.5M Note: Cout2 is backup. Figure 1 PCB Layout Figure 2 August. 2006 Rev. 1.2 BCD Semiconductor Manufacturing Limited...
  • Page 4 Demo Board Manual --- DB-A Micro Power Step-Up DC/DC Converter AP3015 Photo View of the Demo Board Figure 3 PCB Dimensions 35mm 57.5mm August. 2006 Rev. 1.2 BCD Semiconductor Manufacturing Limited...
  • Page 5 Demo Board Manual --- DB-A Micro Power Step-Up DC/DC Converter AP3015 Item Quantity Location Part Footprint AP3015 SOT23-5 10uF, Sumida: CDRH5D28RNP-100NC 4.7uF, X7R Ceramic 1206 Cout1 10uF, X7R Ceramic 1206 10pF, X7R Ceramic 0805 SS14, Schottky 1M, 1% 0805 1M, 1% 0805 1.5M, 1%...
  • Page 6 Demo Board Manual --- DB-A Micro Power Step-Up DC/DC Converter AP3015 Vin=2.5V, Iout=100mA 3) Efficiency AP3015 Output Capability & Efficiency Vo=3.3V, L=10uF Vin=2.5V Vin=1.5V Vin=1.2V Output Current (mA) Note: The Max. Output Capability is 46mA @ Vin=1.2V, 55mA @Vin=1.5V and 125mA @Vin=2.5V.

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