OKDx-T/90-W12-xxx-C 90A Digital PoL DC-DC Converter Series Typical units FEATURES PRODUCT OVERVIEW Input voltage range of 7.5 to 14Vdc The OKDx-T/90-W12 series are high efficiency, digital Apart from standard PoL performance and safety Point-of-Load (PoL) DC-DC power converters capable features like OVP, OCP, OTP, and UVLO, these 0.6 V - 1.8 V output voltage range digital converters have advanced features: digital of delivering 90A/162W. Available in three different High efficiency, typ. 94.3% at 12Vin, current sharing (full power, no derating), non-linear package formats, Surface Mount, Through-Hole and 1.8Vout half-load transient response, optimized dead time control, Single-Inline-Package, these converters have a TH package: 50.8 x 19.05 x 10.0 mm synchronization, and phase spreading. These typical efficiency of 94.3%. PMBus compatibility converters are ideal for use in telecommunications, (2.0 x 0.75 x 0.39 in) SIP: 50.8 x 9.51 x allows monitoring and configuration of critical networking, and distributed power applications. 19.05 mm (2.0 x 0.37 x 0.75 in) system-level performance requirements. Configuration & Monitoring via PMBus Synchronization & phase spreading Current sharing, Voltage Tracking & Applications Power Management via PMBus Voltage margining Configurable soft-start/stop Distributed power architectures MTBF 14.95 Mhrs Configurable output voltage (Vout) and voltage Intermediate bus voltage applications Non-Linear Response for reduction of margins (Margin low and Margin high) Servers and storage applications decoupling capacitor Configurable protection limits for OVP, input over Network equipment Remote On/Off control & Power Good voltage, input under voltage, over current, on/off, Output short-circuit, output over and temperature voltage, & over temperature protection Status monitor Vout, Iout, Vin, Temp, Power Good, Certified to UL/IEC 60950-1 and On/Off PART NUMBER STRUCTURE OKD x - T / 90 - W12 E - xxx - C RoHS Hazardous Digital Non-isolated PoL Substance Compliance C = RoHS-6 Y = Surface Mount (does not claim EU RoHS exemption 7b lead in solder) H = Horizontal Mount Through-Hole X = SIP Software Conguration Digits (001 is positive turn-on logic) (002 is negative turn-on logic)* Trimmable Output Voltage Range SIP Version only 0.6 - 1.8Vdc E = 5.5mm Pin Length* Blank = 4.0mm Pin Length *Special quantity order is required contact Murata Power Solutions for Maximum Rated Output Input Voltage Range MOQ and lead times. Current in Amps 7.5-14Vdc www.murata-ps.com/support MDC OKDx-T/90-W12-xxx-C.A02 Page 1 of 71 OKDx-T/90-W12-xxx-C 90A Digital PoL DC-DC Converter Series Ordering Guide Model Number Package Type Output Input Range On/Off Logic OKDY-T/90-W12-001-C Surface Mount 7.5V to 14V Positive OKDH-T/90-W12-001-C Horizontal Thru Hole 0.6-1.8V, 90A/162W OKDX-T/90-W12-001-C Single-Inline-Package Absolute Maximum Ratings Characteristics Min Typ Max Unit TP1 Operating temperature (see Thermal Consideration section) -40 150 C T Storage temperature (Ambient) -40 125 C S Input voltage (See Operating Information Section for input V -0.3 16 V I and output voltage relations) Signal I/O voltage CTRL, SA, SALERT, SCL, SDA, VSET, SYNC, PG, GCB, FAULT -0.3 6 V Ground voltage -S, PREF, GND -0.3 0.3 V differential Analog pin voltage VO, +S, VTRK -0.3 6.5 V General and Safety Conditions Min Typ Max Unit Safety Designed for UL/IEC/EN 60950 1 Calculated MTBF Telcordia SR-332, Issue 2 Method 1 14.95 Mhrs Stresses above those listed under Absolute Maximum Ratings may cause permanent damage to the device. This is a stress rating only functional operation of the device at these or any other conditions above those indicated in the Electrical Specification section of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. Configuration File This product is designed with a digital control circuit. The control circuit uses a configuration file which determines the functionality and performance of the product. The Electrical Specification table shows parameter values of functionality and performance with the Standard configuration, unless otherwise specified. The Standard configuration is designed to fit most application needs. Changes in Standard configuration might be required to optimize performance in specific application. Note that current sharing operation requires changed configuration. www.murata-ps.com/support MDC OKDx-T/90-W12-xxx-C.A02 Page 2 of 71