LTC3407A (8)
LTC3407A is available from Analog Devices Inc. Inc. at Xecor. Designed for low power applications, the LTC3407A offers high efficiency (up to 96%), low ripple burst mode operation, and 1.5MHz constant frequency operation. Available in thermally enhanced MSOP and 3mm × 3mm DFN packages, it is ideal for PDAs, palmtop PCs, digital cameras, cellular phones, and wireless/DSL modems. Whether used in portable electronics or communication devices, this series ensures excellent performance, scalability, and efficiency for demanding applications. Xecor is an authorized distributor for Analog Devices Inc. Inc.. Please view our extensive selection of the LTC3407A series below.
| Part Number | Description | Package | Inventory | Add To Bom |
|---|---|---|---|---|
| LTC3407AIMSE#PBF | Compact 10-pin MSOP EP package | 10-TFSOP | 9,567 | |
| LTC3407AEDD#PBF | Synchronous 600mA | DFN-10 | 7,541 | |
| LTC3407AIMSE#TRPBF | Fast transient response ensures reliable system operatio | MSOP-10 | 8,400 | |
| LTC3407AIDD#TRPBF | Compact regulator for low-to-medium power applications | DFN-10 | 9,624 | |
| LTC3407AIDD#PBF | Capable of delivering output currents up to 0.6A per channel, suitable for various low-power applications | DFN-10 | 4,655 | |
| LTC3407AEMSE#PBF | DC/DC converters | MSOP-10 | 3,407 | |
| LTC3407AEDD#TRPBF | Dual Synchronous 600mA, 1.5MHz Step-Down DC/DC Regulator | DFN-10 | 7,056 | |
| LTC3407AEMSE#TRPBF | LTC3407AEMSE#TRPBF | MSOP-10 | 3,009 |
Key Featrues
High Efficiency (Up to 96%): The LTC3407A offers up to 96% efficiency, significantly reducing power loss and heat generation. This makes it ideal for battery-powered devices like PDAs, digital cameras, and cellular phones, where maximizing battery life is critical.
1.5MHz Constant Frequency Operation: The constant 1.5MHz switching frequency allows the use of small, low-cost capacitors and inductors, enabling compact designs. This is particularly beneficial for space-constrained applications such as wireless modems and portable electronics.
Low Ripple Burst Mode Operation (35mVP-P): With a low ripple of 35mVP-P in Burst Mode and a quiescent current of just 40µA, the LTC3407A ensures stable and efficient operation during light load conditions, extending battery life in low-power devices.
No Schottky Diodes Required: The internal synchronous 0.35Ω power switches eliminate the need for external Schottky diodes, simplifying the design and reducing component count and cost. This feature enhances reliability and reduces the overall footprint of the power supply circuit.
Wide Output Voltage Range (0.6V to 5V): The adjustable output voltage range from 0.6V to 5V provides flexibility for powering a variety of low-voltage components, making it suitable for diverse applications such as DSL modems, portable electronics, and IoT devices.
1.5MHz Constant Frequency Operation: The constant 1.5MHz switching frequency allows the use of small, low-cost capacitors and inductors, enabling compact designs. This is particularly beneficial for space-constrained applications such as wireless modems and portable electronics.
Low Ripple Burst Mode Operation (35mVP-P): With a low ripple of 35mVP-P in Burst Mode and a quiescent current of just 40µA, the LTC3407A ensures stable and efficient operation during light load conditions, extending battery life in low-power devices.
No Schottky Diodes Required: The internal synchronous 0.35Ω power switches eliminate the need for external Schottky diodes, simplifying the design and reducing component count and cost. This feature enhances reliability and reduces the overall footprint of the power supply circuit.
Wide Output Voltage Range (0.6V to 5V): The adjustable output voltage range from 0.6V to 5V provides flexibility for powering a variety of low-voltage components, making it suitable for diverse applications such as DSL modems, portable electronics, and IoT devices.
Applications
Portable Medical Devices: The LTC3407A is ideal for powering portable medical devices such as glucose meters, pulse oximeters, and portable ECG monitors. Its high efficiency and low quiescent current ensure extended battery life, while its compact form factor and dual-output capability make it suitable for space-constrained designs in medical applications.
IoT Edge Devices: The LTC3407A is well-suited for IoT edge devices, such as smart sensors and wireless modules. Its ability to operate from a wide input voltage range (2.5V to 5.5V) and provide adjustable output voltages (0.6V to 5V) ensures compatibility with various microcontrollers and sensors, while its low ripple and high efficiency enhance performance in battery-powered IoT applications.
Wearable Electronics: The LTC3407A is perfect for wearable electronics, including fitness trackers and smartwatches. Its small DFN package and high efficiency make it ideal for compact designs, while its dual-output capability allows it to power both the main processor and auxiliary components, ensuring reliable operation in wearable devices.
Portable Consumer Electronics: The LTC3407A is an excellent choice for portable consumer electronics such as digital cameras, MP3 players, and handheld gaming devices. Its high efficiency and low dropout operation ensure optimal performance even as battery voltage drops, while its 1.5MHz switching frequency allows for the use of small external components, reducing overall system size.
IoT Edge Devices: The LTC3407A is well-suited for IoT edge devices, such as smart sensors and wireless modules. Its ability to operate from a wide input voltage range (2.5V to 5.5V) and provide adjustable output voltages (0.6V to 5V) ensures compatibility with various microcontrollers and sensors, while its low ripple and high efficiency enhance performance in battery-powered IoT applications.
Wearable Electronics: The LTC3407A is perfect for wearable electronics, including fitness trackers and smartwatches. Its small DFN package and high efficiency make it ideal for compact designs, while its dual-output capability allows it to power both the main processor and auxiliary components, ensuring reliable operation in wearable devices.
Portable Consumer Electronics: The LTC3407A is an excellent choice for portable consumer electronics such as digital cameras, MP3 players, and handheld gaming devices. Its high efficiency and low dropout operation ensure optimal performance even as battery voltage drops, while its 1.5MHz switching frequency allows for the use of small external components, reducing overall system size.
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