Datasheet MYTNA1R84RELA2RA (Murata) - 6
| 制造商 | Murata |
| 描述 | UltraBK 4A DC–DC Converter Module |
| 页数 / 页 | 26 / 6 — MYTNA1R84RELA2RA. Pin Descriptions. PIN NO. NAME. DESCRIPTION. Table 5. … |
| 文件格式/大小 | PDF / 1.5 Mb |
| 文件语言 | 英语 |
MYTNA1R84RELA2RA. Pin Descriptions. PIN NO. NAME. DESCRIPTION. Table 5. Pin Descriptions. Functional Block Diagram
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MYTNA1R84RELA2RA
Document Category: Datasheet UltraBK™ 4A DC–DC Converter Module
Pin Descriptions PIN NO. NAME DESCRIPTION
Input Voltage pins. Apply input voltage between these A1-A3, B2-B3 Vin pins and GND pins. A4-A6, B4-B6, C2- C5, D2-D5,E2-E5, GND Ground pins. Connect to the GND plane. F2-F5, G1-G3, H1- H3 Remote ON/OFF pin. This pin is connected to Vin B1 ON/OFF through the internal resistance. Power Good pin. The function is operated by internal C1 POK open-drain FET. Do not connect pins. Those pins must be left floating C6, D6, E6, F6, G6 DNC individually. Trimming pin. Connect to the resistor to adjust to the D1 Trim target output voltage. E1 AGND Analog ground pin. Connect to trimming Resistor. Output Voltage Sensing pin. Connect to an output near the load to improve load regulation. This pin must be F1 +Sense connected to output near the load, or at the module pins. Output pins. Connect the output load between these pins and Ground pins. Place external bypass capacitors G4-G5, H4-H6 Vout as close as possible to these pins to reduce parasitic inductance.
Table 5. Pin Descriptions Functional Block Diagram Figure 4. Functional Block Diagram http://www.murata.com/products/power
Copyright ©2020 Murata Manufacturing Co., Ltd. All rights reserved. Export Control Code : X0863 Document No :D90DH – 00072 MYTNA1R84RELA2RA A01 Page 6 of 26 Document Outline Product Description Features Typical Applications Efficiency Simplified Application Circuit Absolute Maximum Ratings(1)(2) Recommended Operating Conditions(1) Package Thermal Characteristics(1)(2) Electrical Characteristics Pin Configuration Pin Descriptions Functional Block Diagram Typical Performance Characteristics Thermal Deratings (Reference Data) Output Voltage Range Limitation of Input Voltage Slew rate Detailed Description Output Voltage Adjustment Resistor Trim Equation Output Voltage Remote Sense Function Remote Enable Function Soft start Function Power Good Operation Protections Over Current Protection and Short Circuit Protection Over Temperature Protection Soldering Guidelines Pb-free Solder Processes Dry Pack Information Application Performance Transient Performance Test Circuit Component Selection Input Fuse Input Capacitor Output Capacitor Packaging Information Moisture Sensitivity Level Package Drawing Recommended Board Land Pattern (Top View) Top Marking Specification Application Circuit Application Circuit Part List (Recommended) Application Board Example Tape and Reel Specification Order Codes Notices CAUTION Limitation of Applications Note Product Specification Sales contact Disclaimers Patent Statement Copyright and Trademark
Document Category: Datasheet UltraBK™ 4A DC–DC Converter Module
Pin Descriptions PIN NO. NAME DESCRIPTION
Input Voltage pins. Apply input voltage between these A1-A3, B2-B3 Vin pins and GND pins. A4-A6, B4-B6, C2- C5, D2-D5,E2-E5, GND Ground pins. Connect to the GND plane. F2-F5, G1-G3, H1- H3 Remote ON/OFF pin. This pin is connected to Vin B1 ON/OFF through the internal resistance. Power Good pin. The function is operated by internal C1 POK open-drain FET. Do not connect pins. Those pins must be left floating C6, D6, E6, F6, G6 DNC individually. Trimming pin. Connect to the resistor to adjust to the D1 Trim target output voltage. E1 AGND Analog ground pin. Connect to trimming Resistor. Output Voltage Sensing pin. Connect to an output near the load to improve load regulation. This pin must be F1 +Sense connected to output near the load, or at the module pins. Output pins. Connect the output load between these pins and Ground pins. Place external bypass capacitors G4-G5, H4-H6 Vout as close as possible to these pins to reduce parasitic inductance.
Table 5. Pin Descriptions Functional Block Diagram Figure 4. Functional Block Diagram http://www.murata.com/products/power
Copyright ©2020 Murata Manufacturing Co., Ltd. All rights reserved. Export Control Code : X0863 Document No :D90DH – 00072 MYTNA1R84RELA2RA A01 Page 6 of 26 Document Outline Product Description Features Typical Applications Efficiency Simplified Application Circuit Absolute Maximum Ratings(1)(2) Recommended Operating Conditions(1) Package Thermal Characteristics(1)(2) Electrical Characteristics Pin Configuration Pin Descriptions Functional Block Diagram Typical Performance Characteristics Thermal Deratings (Reference Data) Output Voltage Range Limitation of Input Voltage Slew rate Detailed Description Output Voltage Adjustment Resistor Trim Equation Output Voltage Remote Sense Function Remote Enable Function Soft start Function Power Good Operation Protections Over Current Protection and Short Circuit Protection Over Temperature Protection Soldering Guidelines Pb-free Solder Processes Dry Pack Information Application Performance Transient Performance Test Circuit Component Selection Input Fuse Input Capacitor Output Capacitor Packaging Information Moisture Sensitivity Level Package Drawing Recommended Board Land Pattern (Top View) Top Marking Specification Application Circuit Application Circuit Part List (Recommended) Application Board Example Tape and Reel Specification Order Codes Notices CAUTION Limitation of Applications Note Product Specification Sales contact Disclaimers Patent Statement Copyright and Trademark