FM809LS3X
Fairchild Semiconductor

Fairchild Semiconductor
IC SUPERVISOR PWR SUP SUPPORT
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Introducing the FM809LS3X by Fairchild Semiconductor, a premium PMIC - Supervisors IC for critical power management applications. This IC provides accurate voltage monitoring, reset signals, and timing functions, ensuring system reliability. Highlights include a wide input voltage range, minimal standby current, and compact packaging. The FM809LS3X is widely adopted in HVAC systems, LED lighting, and portable medical devices. Specific applications include climate control units, LED drivers, and handheld diagnostic tools, offering robust power supervision.
Specifications
- Product Status: Obsolete
- Type: Simple Reset/Power-On Reset
- Number of Voltages Monitored: 1
- Voltage - Threshold: 4.63V
- Output: Push-Pull, Totem Pole
- Reset: Active Low
- Reset Timeout: 140ms Minimum
- Operating Temperature: -40°C ~ 105°C (TA)
- Mounting Type: Surface Mount
- Package / Case: TO-236-3, SC-59, SOT-23-3
- Supplier Device Package: SOT-23