Datasheet MYTNC1R86RELA2RA (Murata) - 18

MYTNC1R86RELA2RA
Document Category: Datasheet UltraBK™ 6A DC–DC Converter Module Note : (1) Excluding read/write bit. 01100000 (0x60) if including read/write bit. (2) Do not change these reserved bits. We guarantee operation of the module only when these reserved bit is the initial value.
Table 7. Register map Detailed Register Description Register VSET1 NAME ADDRESS POR Value
VSET1 0x00 0x46 Bit Assignment
7 6 5 4 3 2 1 0
VSET1[7:0] Bit Description
Field name Bits Type POR Description
VSET1[7:0] [7:0] R/W � 01000110 VOUT1 = 2.55/255×bin2dec(VSET1<7:0>) Program VOUT1 Output Voltage in 10mV steps: Do not exceed the specified limits of the output voltage range restricted by input voltage or the converter’s maximum power rating when applying this register. 00h: 0mV 01h: 10mV 02h: 20mV …… 77h: 1.19V 78h: 1.2V 79h: 1.21V
Register DCR NAME ADDRESS POR Value
DCR 0x02 0x00 Bit Assignment
7 6 5 4 3 2 1 0
DCR [3:0] Reserved
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Copyright ©2020 Murata Manufacturing Co., Ltd. All rights reserved. Export Control Code : X0863 Document No :D90DH-00074 MYTNC1R86RELA2RA A01 Page 18 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