FT440CA
- Mfr.Part #
- FT440CA
- Manufacturer
- Fremont Micro Devices
- Package / Case
- SC-74A, SOT-753
- Datasheet
- Download
- Description
- IC REG BUCK 1.8V 600MA SOT23-5
- Stock
- 3,262
- In Stock :
- 3,262
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- Manufacturer :
- Fremont Micro Devices
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Output Voltage :
- 1.8V
- Package / Case :
- SC-74A, SOT-753
- Topology :
- Buck
- Operating Temperature :
- -40°C~85°C TA
- Published :
- 2009
- Mount :
- Surface Mount
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Min Operating Temperature :
- -40°C
- Output Configuration :
- Positive
- Frequency - Switching :
- 1.5MHz
- Function :
- Step-Down
- Mounting Type :
- Surface Mount
- Synchronous Rectifier :
- yes
- Output Type :
- FIXED
- Packaging :
- Cut Tape (CT)
- Supplier Device Package :
- SOT-23-5
- Voltage - Input (Min) :
- 2.5V
- RoHS Status :
- ROHS3 Compliant
- Max Operating Temperature :
- 85°C
- Current - Output :
- 600mA
- Voltage - Input (Max) :
- 5.5V
- Voltage - Output (Min/Fixed) :
- 1.8V
- Number of Outputs :
- 1
- Factory Lead Time :
- 6 Weeks
- Datasheets
- FT440CA

Voltage Regulators - DC DC Switching Regulators Fremont Micro Devices FT440CA Overview
Introducing the Fremont Micro Devices FT440CA, a highly efficient, compact solution designed for applications requiring a dependable DC DC switching regulator. This Voltage Regulator seamlessly converts input voltages to a stable 1.8V output with up to 600mA of current. Ideal for high-performance electronics, the FT440CA ensures consistent operation, superior reliability, and optimal power efficiency, making it a preferred choice for developers and engineers seeking precision and durability in their power supply designs.
FT440CA Features
The FT440CA boasts several distinctive features that set it apart from competitors. Its small SOT235 package is perfect for space-constrained applications while providing robust power management capabilities. Key features include high efficiency, thermal overload protection, and excellent transient response, which collectively enhance the device's performance across various conditions and applications.
FT440CA Applications
- Portable Devices: The FT440CA is ideal for powering portable electronics such as smartphones and tablets, providing a stable power source that enhances device reliability and battery life.
- Wearable Technology: This regulator is perfectly suited for use in wearable devices, where its compact size and efficiency are critical for long-lasting operation and comfort.
- IoT Devices: In Internet of Things (IoT) gadgets, the FT440CA ensures efficient power management, supporting longer device uptime and consistent performance in smart home products and sensors.
- Medical Devices: Its reliability and precision make the FT440CA a go-to choice for medical devices that require consistent low-voltage performance for sensitive electronic components.
- Energy Management Systems: The regulator is also used in energy management systems where accurate voltage control is essential for system stability and efficiency.
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| Part | Manufacturer | Stock | Description |
|---|---|---|---|
| FT440AA | Fremont Micro Devices | 19,691 | IC REG BUCK ADJ 600MA SOT23-5 |
| FT441AA | Fremont Micro Devices | 34,974 | IC REG BUCK ADJ 900MA SOT23-5 |
















