MEZD41501A-A

mEZD41501A-X 2.7V - 13V Input, 1A, Step-Up Power Supply FEATURES     Up to 13V Input Voltage 5V, 12V, 15V Output Options 1A Continuous Output Current Open Design Files and BOM    600kHz Fixed Frequency High Efficiency Over-Temperature Protection ORDERING INFORMATION Do-It-Yourself Option Available Part Number Input Voltage (V) Output Voltage (V) Output Current (A) MEZD41501A-A MEZD41501A-B 2.7 - 4.2 5 1 2.7 - 10 12 1 MEZD41501A-C 2.7 - 13 15 1 mEZD4150xA-x FAMILY PRODUCTS Part Number Input Voltage (V) Output Voltage (V) Output Current (A) mEZD41501A-X 2.7 - 13 5, 12, 15 1 mEZD41502A-X 2.7 - 13 5, 12, 15 2 mEZD41503A-X 2.7 - 13 5, 12, 15 3 ELECTRICAL CHARACTERISTICS Input Voltage Range mEZD41501A-A 2.7V to 4.2V mEZD41501A-B 2.7V to 10V mEZD41501A-C 2.7V to 13V Output Voltage Set Accuracy ±2.2% VIN = 3.3V, VOUT = 5V, IOUT = 1A 17mV (Typ.) VIN = 6.6V, VOUT = 12V, IOUT = 1A 50mV (Typ.) VIN = 6.6V, VOUT = 15V, IOUT = 1A 60mV (Typ.) Line Regulation VIN from MIN to MAX, IOUT = 1A ±0.2% Load Regulation IOUT from MIN to MAX, VIN = 6.6V ±0.5% VIN = 3.3V, VOUT = 5V, IOUT = 1A 97.5% VIN = 6.6V, VOUT = 12V, IOUT = 1A 96.7% VIN = 6.6V, VOUT = 15V, IOUT = 1A 96% Switching Frequency Typical switching frequency 600kHz Short-Circuit Protection No output short allowed - Output Voltage Ripple Efficiency Operating Temperature Range 0 to 85°C Over-Temperature Protection OTP 150°C Calculated MTBF MIL-HDBK-217F 4185x103 hrs mEZD41501A-X Rev. 1.0 www.MonolithicPower.com 3/2/2017 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. Preliminary Specifications Subject to Change © 2017 MPS. All Rights Reserved. 1 mEZD41501A-X 2.7V - 13V Input, 1A, Step-Up Power Supply TYPICAL PERFORMANCE CURVES Power Derating Efficiency vs. Load Current VIN = 3.3V and 4.2V, VOUT = 5V VIN = 3.3V and 4.2V, VOUT = 5V Power Derating Efficiency vs. Load Current VIN = 4.2V, 6.6V, and 8.4V, VOUT = 12V VIN = 4.2V, 6.6V, and 8.4V, VOUT = 12V Power Derating Efficiency vs. Load Current VIN = 4.2V, 6.6V and 8.4V, VOUT = 15V VIN = 4.2V, 6.6V and 8.4V, VOUT = 15V mEZD41501A-X Rev. 1.0 www.MonolithicPower.com 3/2/2017 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. Preliminary Specifications Subject to Change © 2017 MPS. All Rights Reserved. 2 mEZD41501A-X 2.7V - 13V Input, 1A, Step-Up Power Supply DO-IT-YOURSELF SCHEMATIC C5 L1 C1B C1C SW C1A BST VIN VIN U1 MP3429 VOUT OUT C2D R4 C2A R1 C2B C2C R5 EN S1 NC GND FB MODE R6 COMP VDD SS C3 R3 PGND NC AGND R7 NC R2 C6 OLIM C4 BILL OF MATERIALS Item Qty RefDes 1 3 C1A, C1B, C1C 2 3 C2A, C2B, C2C 3 2 C2D, C5 6 1 C3 5 1 C4 7 1 C6 8 1 R1 9 1 R2 10 1 R3 11 12 13 14 15 16 1 1 0 1 0 1 R4 R5 R6, R7 L1 S1 U1 Value 22µF 22µF 100nF 4.7µF 22nF 8.2nF(A) 6.8nF(B,C) 750kΩ 187kΩ(A) 68kΩ(B) 53.6kΩ(C) 3kΩ(A) 10kΩ(B,C) 30kΩ 34.8kΩ NC 1.5µH NC MP3429 17 1 VIN,VOUT,GND Connector Description Ceramic Cap., 25V, X7R Ceramic Cap., 25V, X7R Ceramic Cap., 25V, X7R Ceramic Cap., 6.3V, X5R Ceramic Cap., 25V, X7R Package 1206 1210 0603 0603 0603 Ceramic Cap., 50V, X7R 0603 Film Res, 1% 0603 Film Res, 1% 0603 Film Res, 1% 0603 Film Res, 1% Film Res, 1% 0603 0603 Irms = 19A, RDC = 3.3mΩ 11.5x10mm Manufacturer Manufacturer P/N Murata GRM31ER71E226KE15L Murata GRM32ER71E226KE15L Murata GRM188R71E104KA01D Murata GRM188R60J475KE19D Murata GRM188R71E223JA01D GRM188R71H822KA01D Murata GRM188R71H682KA01D YAGEO RC0603FR-07750KL RC0603FR-07187KL YAGEO RC0603FR-0768KL RC0603FR-0753K6L RC0603FR-073KL YAGEO RC0603FR-0710KL YAGEO RC0603FR-0730KL YAGEO RC0603FR-0734K8L Sumida 104CDMCCDS-1R5MC-ND MP3429GL Boost Converter QFN 3x4mm MPS 6-Pin Connector 2.54mm Wurth NOTE: A, B, C denote this value is specifically for mEZD41501A-A, mEZD41501A-B, mEZD41501A-C respectively. mEZD41501A-X Rev. 1.0 www.MonolithicPower.com 3/2/2017 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. Preliminary Specifications Subject to Change © 2017 MPS. All Rights Reserved. 3 mEZD41501A-X 2.7V - 13V Input, 1A, Step-Up Power Supply PRODUCT PACKAGE AND DIMENSIONS 1 2 3 4 5 6 TOP VIEW BOTTOM VIEW SIDE VIEW Pin Designation Function 1, 2 VIN Input Voltage 3, 4 GND Power Ground 5, 6 VOUT Output Voltage NOTE: Contact factory for different sizes of the boards (Quantity >2k). For more information, Gerber files, and PCB layout, please contact mEZsupport@monolithicpower.com mEZD41501A-X Rev. 1.0 www.MonolithicPower.com 3/2/2017 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited. Preliminary Specifications Subject to Change © 2017 MPS. All Rights Reserved. 4