The F/M series are isolated DC-DC converters with a wide selection of input voltage ranges from 18V to 380V in a low profile full brick size - 4.6" x 2.5" x 0.5". These modules have trim capability and shutdown features. Protections include input overvoltage, output short-circuit, output overvoltage and over temperature. The unique case has integrated side heat sink for better thermal dissipation but is capable of conduction cooling through the baseplate or additional top mounted heat sink. • 18V to 380V input range models • Input/output isolation • Parallel operation option • Single and dual isolated outputs • Trim capability • Remote shutdown feature • Fixed operating frequency • No external components required Contact Pico for part number of available options: • Expanded operating temperature: -55°C to +85°C Stabilization Bake Temperature Cycle Burn-In • Special Input Voltage, Output Voltage, Isolation Voltage or Output Power • Parallel Operation

High Power DC-DC PICO MODEL LIST - FA/MA (18-36V INPUT RANGE) Note 1: Maintain minimum 10% of rated load to prevent a voltage surge. Note 2: Tested at nominal input voltage and full output load. Note 3: Line regulation is specified at full output load, nominal to minimum input voltage (-%) and nominal to maximum input voltage (+%). Note 4: For <100V output models, load regulation is specified at nominal input voltage, 50% to 10% load (+%) and 50% to 100% load (-%). For >125V output models, load regulation is specified at nominal input voltage, 50% to 20% load (+%) and 50% to 100% load (-%). Note...

High Power DC-DC PICO MODEL LIST - FB/MB (36-72V INPUT RANGE) Note 1: Maintain minimum 10% of rated load to prevent a voltage surge. Note 2: Tested at nominal input voltage and full output load. Note 3: Line regulation is specified at full output load, nominal to minimum input voltage (-%) and nominal to maximum input voltage (+%). Note 4: For <100V output models, load regulation is specified at nominal input voltage, 50% to 10% load (+%) and 50% to 100% load (-%). For >125V output models, load regulation is specified at nominal input voltage, 50% to 20% load (+%) and 50% to 100% load (-%). Note...

High Power DC-DC PICO MODEL LIST - FC/MC (100-180V INPUT RANGE) Note 1: Maintain minimum 10% of rated load to prevent a voltage surge. Note 2: Tested at nominal input voltage and full output load. Note 3: Line regulation is specified at full output load, nominal to minimum input voltage (-%) and nominal to maximum input voltage (+%). Note 4: For <100V output models, load regulation is specified at nominal input voltage, 50% to 10% load (+%) and 50% to 100% load (-%). For >125V output models, load regulation is specified at nominal input voltage, 50% to 20% load (+%) and 50% to 100% load (-%)....

High Power DC-DC PICO MODEL LIST - FD/MD (200-380V INPUT RANGE) Note 1: Maintain minimum 10% of rated load to prevent a voltage surge. Note 2: Tested at nominal input voltage and full output load. Note 3: Line regulation is specified at full output load, nominal to minimum input voltage (-%) and nominal to maximum input voltage (+%). Note 4: For <100V output models, load regulation is specified at nominal input voltage, 50% to 10% load (+%) and 50% to 100% load (-%). For >125V output models, load regulation is specified at nominal input voltage, 50% to 20% load (+%) and 50% to 100% load (-%)....

High Power DC-DC PICO SPECIFICATIONS (Nominal V|N, Full Load, TA = +25°C, 1 hour warm up unless otherwise specified) Note 6: The parallel option allows units to operate the outputs in parallel to share load, increase total power or allow for N+1 redundancy.

High Power DC-DC PICO SPECIFICATIONS (Nominal V|N, Full Load, TA = +25°C, 1 hour warm up unless otherwise specified) DERATING GRAPHS (Nominal VIN, Full Load, Efficiency @ Full Load) Ambient Temperature (° C) Ambient Temperature (° C)

High Power DC-DC PICO DERATING GRAPHS Models with Max. Output Power = 100W Models with Max. Output Power = 100W & Efficiency at full load = 85% & Efficiency at full load = 86% Models with Max. Output Power = 100W & Efficiency at full load = 87% Models with Max. Output Power = 100W & Efficiency at full load = 88% Ambient Temperature (° C)Ambient Temperature (° C)TYPICAL CONNECTION CIRCUIT TRIM TRIM DOWNO' —\AAA-R +INTRIMTRIM UP-IN O' R TRIM DOWN +IN TRIM DOWN TRIM -IN A VOUT Note: Each individual unit will vary slightly. It is recommended to use a 1MQ multi-turn trimmer potentiometer to determine...

High Power DC-DC TYPICAL CONNECTION CIRCUIT NOISE REDUCTION C1 (7) TRIM DOWN TRIM Note 7: C1 filter capacitors may reduce noise further. Please contact Pico for more details. SHUTDOWN NON-ISOLATED

High Power DC-DC MECHANICAL DRAWINGS ≤48V SINGLE OUTPUT MODELS .500 [12.700] TRIM DOWN SHUT DOWN TRIM DOWN BOTTOM VIEW ≥100V SINGLE OUTPUT MODELS .500 [12.700] SHUT DOWN BOTTOM VIEW NOTES a. ALL DIMENSIONS ARE IN INCHES, [ ] = MM b. RECOMMENDED TORQUE FOR MOUNTING SCREWS: 6-9 INCH-LBS 2026 REV 2 www.PicoElectronics.com | Se

High Power DC-DC MECHANICAL DRAWINGS DUAL OUTPUT MODELS .500 [12.700] TRIM DOWN SHUT DOWN BOTTOM VIEW NOTESv a. ALL DIMENSIONS ARE IN INCHES, [ ] = MM b. RECOMMENDED TORQUE FOR MOUNTING SCREWS: 6-9 INCH-LBS

High Power DC-DC MECHANICAL DRAWINGS THERMAL INTERFACE BOTTOM VIEW Material Alloy Aluminum Substrate Thermal Conductivity Coefficient of Thermal Expansion, (25-100°C) Brinell Hardness Endurance Limit Standard Thickness HEAT SINKS TOP VIEW 2.100 [53.340] Weight: 145 grams typical 2026 REV 2

High Power DC-DC PICO MECHANICAL DRAWINGS HEAT SINK ASSEMBLY

High Power DC-DC TUBE PACKAGING UNSEALED TUBE PACKAGE TUBE PLUG TUBE PLUG POWER SUPPLY Pico warrants each product manufactured by us and sold by us or an authorized representative, to be free from defects in material and workmanship. If properly used, it will perform within its applicable specifications for a period of one year after original shipment. Pico’s obligation under this guarantee is limited to repairing or replacing our product to the original purchaser. This warranty is in lieu of all other warranties, express or implied and constitutes fulfillment of our obligations to the purchaser....