MPS EV20045DQ-00A Quick Start Manual Download Page 3

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EV20045DQ-00A

– LOW NOISE, HIGH PSRR, 1A LINE REGULATOR

EV20045DQ-00A Rev. 1.0

www.MonolithicPower.com

5/2/2018

MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited.

PRINTED CIRCUIT BOARD LAYOUT

Figure 1

—Top Layer

Figure 2

—Bottom Layer

Figure 3

—Top Silk Layer

Summary of Contents for EV20045DQ-00A

Page 1: ...ernal PMOS pass element is used to allow a low 110uA ground current marking the MP20045 suitable for battery power devices ELECTRICAL SPECIFICATIONS Parameter Symbol Value Units Input Voltage VIN 3 5...

Page 2: ...ights Reserved EVALUATION BOARD SCHEMATIC EV20045DQ 00A BILL OF MATERIALS Qty Ref Value Description Package Manufacturer Part Number 2 C1 C2 2 2uF Ceramic Capacitor X7R 16V 0805 TDK C2012X7R1C225K 1 C...

Page 3: ...0045DQ 00A Rev 1 0 www MonolithicPower com 3 5 2 2018 MPS Proprietary Information Unauthorized Photocopy and Duplication Prohibited 2018 MPS All Rights Reserved PRINTED CIRCUIT BOARD LAYOUT Figure 1 T...

Page 4: ...used resistors and capacitors 1 Attach the positive and negative ends of the load to the VOUT and GND pins respectively 2 Attach the Input Voltage 3 5V VIN 5 5V and Input Ground to the VIN and GND pin...

Page 5: ...FOR FIXED OUTPUT For modifying the EV20045DQ 00A to accommodate a fixed output voltage version of the MP20045 as the figure 5 1 Carefully remove the IC U1 and replace it with the corresponding fixed...