Datasheet MYTNC1R84RELA2RA (Murata) - 8
| 制造商 | Murata |
| 描述 | UltraBK 4A DC–DC Converter Module |
| 页数 / 页 | 39 / 8 — MYTNC1R84RELA2RA. Pin Configuration. Figure 3. Module Terminal (Top … |
| 文件格式/大小 | PDF / 1.7 Mb |
| 文件语言 | 英语 |
MYTNC1R84RELA2RA. Pin Configuration. Figure 3. Module Terminal (Top View). Pin Descriptions. PIN NO. NAME. DESCRIPTION
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文件文字版本
MYTNC1R84RELA2RA
Document Category: Datasheet UltraBK™ 4A DC–DC Converter Module
Pin Configuration
A B C D E F G H 1 2 3 4 5 6
Figure 3. Module Terminal (Top View) Pin Descriptions PIN NO. NAME DESCRIPTION
Input Voltage pins. Apply input voltage between these pins A1-A3, B2-B3 Vin and GND pins. A4-A6, B4-B6, C2-C5, D2-D5,E2-E5, F2-F5, GND Ground pins. Connect to the GND plane. G1-G3, H1-H3 Remote ON/OFF pin. The pin is connected to Vin through B1 ON/OFF the internal resistance. Power Good pin. The function is operated by internal open- C1 POK drain FET. Do not connect pins. Those pins must be left floating C6, D1, E1, DNC individually. D6 DGND Digital ground pin. Connect to I2C signal GND. E6 SDA I2C Serial bus data input/output pin. F6 SCL I2C Serial bus clock input pin. Output pins. Connect the output load between these pins G4-G5, H4-H6 Vout and Ground pins. Place external bypass capacitors as close as possible to these pins to reduce parasitic inductance. G6 VDDIO Digital I/O supply voltage for I2C interface. Output Voltage Sensing pin. Connect to an output near the F1 +Sense load to improve load regulation. This pin must be connected to output near the load, or at the module pins.
Table 5. Pin Descriptions http://www.murata.com/products/power
Copyright ©2020 Murata Manufacturing Co., Ltd. All rights reserved. Export Control Code : X0863 Document No :D90DH-00073 MYTNC1R84RELA2RA A01 Page 8 of 39 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 Remote Sense Function Remote Enable Function Soft start Function Power Good Operation Telemetry System I2C Interface Bus Overview Standard-, Fast-, Fast-Mode Plus Protocol I2C Update Sequence Register Map Detailed Register Description 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 Configuration
A B C D E F G H 1 2 3 4 5 6
Figure 3. Module Terminal (Top View) Pin Descriptions PIN NO. NAME DESCRIPTION
Input Voltage pins. Apply input voltage between these pins A1-A3, B2-B3 Vin and GND pins. A4-A6, B4-B6, C2-C5, D2-D5,E2-E5, F2-F5, GND Ground pins. Connect to the GND plane. G1-G3, H1-H3 Remote ON/OFF pin. The pin is connected to Vin through B1 ON/OFF the internal resistance. Power Good pin. The function is operated by internal open- C1 POK drain FET. Do not connect pins. Those pins must be left floating C6, D1, E1, DNC individually. D6 DGND Digital ground pin. Connect to I2C signal GND. E6 SDA I2C Serial bus data input/output pin. F6 SCL I2C Serial bus clock input pin. Output pins. Connect the output load between these pins G4-G5, H4-H6 Vout and Ground pins. Place external bypass capacitors as close as possible to these pins to reduce parasitic inductance. G6 VDDIO Digital I/O supply voltage for I2C interface. Output Voltage Sensing pin. Connect to an output near the F1 +Sense load to improve load regulation. This pin must be connected to output near the load, or at the module pins.
Table 5. Pin Descriptions http://www.murata.com/products/power
Copyright ©2020 Murata Manufacturing Co., Ltd. All rights reserved. Export Control Code : X0863 Document No :D90DH-00073 MYTNC1R84RELA2RA A01 Page 8 of 39 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 Remote Sense Function Remote Enable Function Soft start Function Power Good Operation Telemetry System I2C Interface Bus Overview Standard-, Fast-, Fast-Mode Plus Protocol I2C Update Sequence Register Map Detailed Register Description 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