Semiconductors – Mouser Canada

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Low Earth Orbit (LEO) Rad-Hard ICs

STMicroelectronics Low Earth Orbit (LEO) Rad-Hard ICs, available in plastic PowerSO-20 and TSSOP-20 packages, offer a unique combination of cost-effectiveness, radiation hardness, quality assurance, and delivered quantities. The analog and power management LEO ICs benefit from dedicated qualification, manufacturing, screening, quality assurance, and logistics processes. Features include a 2V to 12V range, with operation in a -40°C to +125°C temperature range and a 400km to 2000km altitude range. The Low Earth Orbit (LEO) Rad-Hard ICs take advantage of STMicroelectronics 40-year Space heritage and automotive AEC-Q100 qualification.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (CAD) Filter the results in the table by unit price based on your quantity.	Qty.
Flip Flops Rad-hard plastic Octal bus buffer with 3-State Outputs, not Flight Models LEOAC74PT-D STMicroelectronics 1: $315.35 25In Stock	Mfr. Part # LEOAC74PT-D Mouser Part # 511-LEOAC74PT-D	STMicroelectronics	Flip Flops Rad-hard plastic Octal bus buffer with 3-State Outputs, not Flight Models Learn More about STMicroelectronics leo rad hard ics	Datasheet	25In Stock	Cut Tape $315.35 Reel $260.99 $258.75	Min.: 1 Mult.: 1 : 10
Logic Gates Rad-hard plastic Quad two-input AND gate, not Flight Models LEOAC08PT-D STMicroelectronics 1: $315.35 26In Stock	Mfr. Part # LEOAC08PT-D Mouser Part # 511-LEOAC08PT-D	STMicroelectronics	Logic Gates Rad-hard plastic Quad two-input AND gate, not Flight Models Learn More about STMicroelectronics leo rad hard ics	Datasheet	26In Stock	Cut Tape $315.35 Reel $260.99 $258.75	Min.: 1 Mult.: 1 : 10
Switching Voltage Regulators Rad-hard 5 A step-down converter in plastic package LEOPOL1PDT STMicroelectronics 1: $1,408.71 26In Stock New Product	Mfr. Part # LEOPOL1PDT Mouser Part # 511-LEOPOL1PDT New Product	STMicroelectronics	Switching Voltage Regulators Rad-hard 5 A step-down converter in plastic package Learn More about STMicroelectronics leo rad hard ics	Datasheet	26In Stock	Cut Tape $1,408.71 $1,241.76 Reel $1,241.76	Min.: 1 Mult.: 1 : 250
LDO Voltage Regulators Rad-hard plastic 2A positive low drop voltage regulator LEO3910PDT STMicroelectronics 1: $752.52 24In Stock New Product	Mfr. Part # LEO3910PDT Mouser Part # 511-LEO3910PDT New Product	STMicroelectronics	LDO Voltage Regulators Rad-hard plastic 2A positive low drop voltage regulator Learn More about STMicroelectronics leo rad hard ics	Datasheet	24In Stock	Cut Tape $752.52 $663.34 Reel $663.34	Min.: 1 Mult.: 1 : 250
Schottky Diodes & Rectifiers Rad-hard 40 V, 3 A Schottky rectifier in SOD128Flat package LEO1N5822AF STMicroelectronics 1: $19.92 778In Stock New Product	Mfr. Part # LEO1N5822AF Mouser Part # 511-LEO1N5822AF New Product	STMicroelectronics	Schottky Diodes & Rectifiers Rad-hard 40 V, 3 A Schottky rectifier in SOD128Flat package Learn More about STMicroelectronics leo rad hard ics	Datasheet	778In Stock	Cut Tape $19.92 $11.36 $11.25 Reel $10.64	Min.: 1 Mult.: 1 : 500
Rectifiers Rad-hard 150 V, 6 A ultrafast rectifier in SOD128Flat package LEO1N5811AF STMicroelectronics 1: $18.30 117In Stock 500Expected 2026-10-05 New Product	Mfr. Part # LEO1N5811AF Mouser Part # 511-LEO1N5811AF New Product	STMicroelectronics	Rectifiers Rad-hard 150 V, 6 A ultrafast rectifier in SOD128Flat package Learn More about STMicroelectronics leo rad hard ics	Datasheet	117In Stock 500Expected 2026-10-05	Cut Tape $18.30 $10.38 $10.09 Reel $9.55	Min.: 1 Mult.: 1 : 500
Schottky Diodes & Rectifiers Rad-hard 45 V, 1 A Schottky rectifier in SOD128Flat package LEO1N5819AF STMicroelectronics 1: $11.55 80In Stock New Product	Mfr. Part # LEO1N5819AF Mouser Part # 511-LEO1N5819AF New Product	STMicroelectronics	Schottky Diodes & Rectifiers Rad-hard 45 V, 1 A Schottky rectifier in SOD128Flat package Learn More about STMicroelectronics leo rad hard ics	Datasheet	80In Stock	Cut Tape $11.55 $8.14 $6.60 Reel $5.59 $5.17	Min.: 1 Mult.: 1 : 500
Inverters Rad-hard plastic Hex inverter with Schmitt trigger input, not Flight Models LEOAC14PT-D STMicroelectronics 1: $315.63 8In Stock	Mfr. Part # LEOAC14PT-D Mouser Part # 511-LEOAC14PT-D	STMicroelectronics	Inverters Rad-hard plastic Hex inverter with Schmitt trigger input, not Flight Models Learn More about STMicroelectronics leo rad hard ics	Datasheet	8In Stock	Cut Tape $315.63 Reel $250.89 $246.57	Min.: 1 Mult.: 1 : 10
Buffers & Line Drivers Rad-hard plastic quad two-input OR gate, not Flight Models LEOAC244PT-D STMicroelectronics 1: $386.60 2In Stock	Mfr. Part # LEOAC244PT-D Mouser Part # 511-LEOAC244PT-D	STMicroelectronics	Buffers & Line Drivers Rad-hard plastic quad two-input OR gate, not Flight Models Learn More about STMicroelectronics leo rad hard ics	Datasheet	2In Stock	Cut Tape $386.60 Reel $316.96 $276.67	Min.: 1 Mult.: 1 : 10
LVDS Interface IC Rad-hard plastic LVDS Driver-Receiver, not Flight Models LEOLVDSRDPT-D STMicroelectronics 1: $493.95 5In Stock 10Expected 2026-12-08	Mfr. Part # LEOLVDSRDPT-D Mouser Part # 511-LEOLVDSRDPT-D	STMicroelectronics	LVDS Interface IC Rad-hard plastic LVDS Driver-Receiver, not Flight Models Learn More about STMicroelectronics leo rad hard ics	Datasheet	5In Stock 10Expected 2026-12-08	Cut Tape $493.95 Reel $415.38 $406.48 MouseReel Available	Min.: 1 Mult.: 1 : 10
Logic Gates Rad-hard plastic quad two-input OR gate LEOAC32PT-D STMicroelectronics 1: $315.71 8In Stock	Mfr. Part # LEOAC32PT-D Mouser Part # 511-LEOAC32PT-D	STMicroelectronics	Logic Gates Rad-hard plastic quad two-input OR gate Learn More about STMicroelectronics leo rad hard ics	Datasheet	8In Stock	Cut Tape $315.71 Reel $261.00 $256.54	Min.: 1 Mult.: 1 : 10
Analog to Digital Converters - ADC Rad-hard plastic 8-Channel, 1Msps 12-bit ADC, not Flight Models LEOAD128PT-D STMicroelectronics 1: $1,318.26 15On Order	Mfr. Part # LEOAD128PT-D Mouser Part # 511-LEOAD128PT-D	STMicroelectronics	Analog to Digital Converters - ADC Rad-hard plastic 8-Channel, 1Msps 12-bit ADC, not Flight Models Learn More about STMicroelectronics leo rad hard ics	Datasheet	15On Order On Order Ship Dates Mfr. #: LEOAD128PT-D Stock: 0 On Order: 10 Expected 2026-11-30 5 Expected 2026-12-08 Factory Lead-Time: 20 Weeks	Cut Tape $1,318.26 Reel $1,318.26 $1,058.88	Min.: 1 Mult.: 1 : 5
Logic Gates Rad-hard plastic quad 2-input NAND gate, not Flight Models LEOAC00PT-D STMicroelectronics 1: $337.05 Non-Stocked Lead-Time 20 Weeks	Mfr. Part # LEOAC00PT-D Mouser Part # 511-LEOAC00PT-D	STMicroelectronics	Logic Gates Rad-hard plastic quad 2-input NAND gate, not Flight Models Learn More about STMicroelectronics leo rad hard ics	Datasheet	Non-Stocked Lead-Time 20 Weeks	Cut Tape $337.05 Reel $250.89 $246.57	Min.: 1 Mult.: 1 : 10
Switching Voltage Regulators Rad-hard 5 A step-down converter in plastic package LEOPOL1PDT-D STMicroelectronics 7: $1,853.78 Non-Stocked Lead-Time 52 Weeks	Mfr. Part # LEOPOL1PDT-D Mouser Part # 511-LEOPOL1PDT-D	STMicroelectronics	Switching Voltage Regulators Rad-hard 5 A step-down converter in plastic package Learn More about STMicroelectronics leo rad hard ics	Datasheet	Non-Stocked Lead-Time 52 Weeks	Reel $1,853.78	Min.: 7 Mult.: 7 : 7

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