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Fremont Micro Devices is a fabless semiconductor company specializing in high-performance analog and mixed-signal ICs including LED drivers, power management devices, and non-volatile memory solutions.
Parts that are not part of a series
Company background and product focus
Fremont Micro Devices (FMD), founded in 2005, is a fabless semiconductor supplier specializing in the design of high-performance analog and mixed-signal integrated circuits. The company develops innovative solutions across power management, LED lighting, and memory applications using proprietary technologies.
FMD's comprehensive product portfolio includes AC/DC controllers, DC/DC regulators utilizing their patented sNPN technology, LED drivers for lighting applications, EEPROM memory, smart card ICs, and power factor correction devices. Their LED driver families, including the FT8260 and FT833 series, simplify lighting design through primary-side control with integrated PFC.
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Product families from Fremont Micro Devices Ltd
| Series | Category | Parts | Status | Description |
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Parts from Fremont Micro Devices Ltd that are not part of a series
| Part Information | Pricing (lowest) | Number of Outputs | Operating Temperature (Max) | Operating Temperature (Min) | Voltage - Supply (Min) | Voltage - Supply (Max) | Internal Switch(s) | Applications | Type | Package Length | Package Name | Package Width | Mounting Type | Package / Case | Current - Output / Channel | Frequency | Topology |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 Fremont Micro Devices Ltd IC LED DRIVER OFFL SWITCHER 8SOP | Sign in to see pricing | 1 | 125 °C | -40 °C | 9.6 V | 25 V | Yes | Lighting | AC DC Offline Switcher | 0.154 in | 8-SOIC, 8-SOP | 3.9 mm | Surface Mount | — | — | — | — |
 Fremont Micro Devices Ltd IC LED DRIVER OFFL SOT23-6 | Sign in to see pricing | 1 | 125 °C | -40 °C | 9.6 V | 25 V | Yes | Lighting | AC DC Offline Switcher | — | SOT-23-6 | — | Surface Mount | SOT-23-6 | — | — | — |
 Fremont Micro Devices Ltd IC LED DRIVER OFFL 420MA 8DIP | Sign in to see pricing | 1 | 105 °C | -40 °C | 9 V | 20 V | Yes | Lighting | AC DC Offline Switcher | 0.3 in | 8-DIP | 7.62 mm | Through Hole | — | 420 mA | 5 kHz | Flyback |
 Fremont Micro Devices Ltd IC LED DRIVER OFFL 280MA 8SOP | Sign in to see pricing | 1 | 125 °C | -40 °C | 5.3 V | 8 V | Yes | Backlight | AC DC Offline Switcher | 0.154 in | 8-SOIC, 8-SOP | 3.9 mm | Surface Mount | — | 280 mA | 5 kHz | Step-Down (Buck) |
Fremont Micro Devices Ltd IC LED DRIVER OFFL 700MA SOT23-6 | Sign in to see pricing | 1 | 85 °C | -40 °C | 7 V | 27 V | Yes | — | AC DC Offline Switcher | — | SOT-23-6 | — | Surface Mount | SOT-23-6 | 700 mA | 45 kHz | — |
Fremont Micro Devices Ltd IC LED DRIVER OFFL 700MA 8DIP | Sign in to see pricing | 1 | 85 °C | -40 °C | 7 V | 27 V | Yes | — | AC DC Offline Switcher | 0.3 in | 8-DIP | 7.62 mm | Through Hole | — | 700 mA | 45 kHz | — |