LTC3245 (12)
The LTC3245 is available from Analog Devices Inc. Inc. at Xecor. Designed for DC-DC buck-boost conversion, the LTC3245 offers wide input voltage range (2.7V to 38V), low noise operation, and high efficiency up to 81%. Available in a 12-pin MSOP-EP package, it is ideal for automotive ECU/CAN transceiver supplies, industrial housekeeping supplies, and low-power 12V to 5V conversion applications. Whether used in automotive, industrial, or low-power systems, this series ensures reliable performance, scalability, and efficiency for demanding applications. Xecor is an authorized distributor for Analog Devices Inc. Inc.. Please view our extensive selection of the LTC3245 series below.
| Part Number | Description | Package | Inventory | Add To Bom |
|---|---|---|---|---|
| LTC3245EMSE#PBF | Charge Pump STPUP/STPDN 2.5V to 5V/3.3V/5V 250mA 12-Pin MSOP EP Tube | 12-TSSOP(0.118",3.00mmWidth)ExposedPad | 9,625 | |
| LTC3245MPMSE#TRPBF | Compact and reliable DC-DC converter solution | MSOP-12 | 5,191 | |
| LTC3245IDE#PBF | Integrated circuit for efficient and precise voltage contr | DFN-12 | 7,175 | |
| LTC3245EMSE#TRPBF | to // output voltage range suitable for various applications | MSOP-12 | 2,396 | |
| LTC3245EDE#PBF | Low-voltage, high-current DC-DC converter for demanding power management tasks | DFN-12 | 5,358 | |
| LTC3245HMSE#PBF | Charge Pump STPUP/STPDN 2.5V to 5V/3.3V/5V 250mA 12-Pin MSOP EP Tube | MSOP-12 | 4,504 | |
| LTC3245EDE#TRPBF | Regulate and convert with precision using this high-reliability charge pump | DFN-12 | 7,273 | |
| LTC3245IMSE#TRPBF | Effortlessly drive up to A with minimal rippl | MSOP-12 | 7,219 | |
| LTC3245IMSE#PBF | Charge Pump STPUP/STPDN 2.5V to 5V/3.3V/5V 250mA 12-Pin MSOP EP Tube | MSOP-12 | 4,805 | |
| LTC3245HMSE#TRPBF | Compact design and adjustable frequency for optimal performance in diverse environment | MSOP-12 | 3,693 | |
| LTC3245IDE#TRPBF | Compact power converter for low-voltage applications requiring a stable input and adjustable output voltages of o | DFN-12 | 2,140 | |
| LTC3245MPMSE#PBF | Charge Pump STPUP/STPDN 2.5V to 5V/3.3V/5V 250mA 12-Pin MSOP EP Tube | MSOP-12 | 5,865 |
Key Featrues
Wide Input Voltage Range (2.7V to 38V): The LTC3245 supports a broad input voltage range, making it highly versatile for applications requiring stable output from varying input sources. This feature ensures reliable performance in environments with fluctuating power supplies, such as automotive or industrial settings.
High Efficiency (Up to 81%): With an efficiency of up to 81% when converting 12V to 5V, the LTC3245 minimizes energy loss, making it ideal for low-power applications where energy conservation is critical, such as battery-operated devices or portable electronics.
Multimode Operation with Automatic Switching: The device automatically switches between 2:1, 1:1, and 1:2 conversion modes based on input voltage and load conditions. This optimizes efficiency and performance across varying operating conditions, reducing the need for manual intervention.
Low Noise, Constant Frequency Operation: The LTC3245 operates at a constant frequency with low noise, making it suitable for noise-sensitive applications like communication systems or precision electronics, where signal integrity is paramount.
Pin-Selectable Burst Mode® Operation: This feature allows users to enable Burst Mode® for reduced quiescent current (as low as 4µA in shutdown), extending battery life in power-sensitive applications such as IoT devices or remote sensors.
High Efficiency (Up to 81%): With an efficiency of up to 81% when converting 12V to 5V, the LTC3245 minimizes energy loss, making it ideal for low-power applications where energy conservation is critical, such as battery-operated devices or portable electronics.
Multimode Operation with Automatic Switching: The device automatically switches between 2:1, 1:1, and 1:2 conversion modes based on input voltage and load conditions. This optimizes efficiency and performance across varying operating conditions, reducing the need for manual intervention.
Low Noise, Constant Frequency Operation: The LTC3245 operates at a constant frequency with low noise, making it suitable for noise-sensitive applications like communication systems or precision electronics, where signal integrity is paramount.
Pin-Selectable Burst Mode® Operation: This feature allows users to enable Burst Mode® for reduced quiescent current (as low as 4µA in shutdown), extending battery life in power-sensitive applications such as IoT devices or remote sensors.
Applications
Automotive ECU Power Supply: The LTC3245 is ideal for powering automotive electronic control units (ECUs) and CAN transceivers. Its wide input voltage range (2.7V to 38V) and efficient buck-boost operation ensure stable power delivery in automotive environments, even with fluctuating battery voltages. Its low noise and high efficiency make it suitable for sensitive automotive electronics.
Industrial Housekeeping Power Management: The LTC3245 is well-suited for industrial housekeeping power supplies, where it can provide regulated 3.3V or 5V outputs from a wide range of input voltages. Its ability to handle high input voltages and deliver consistent power makes it ideal for powering control systems, sensors, and communication modules in industrial settings.
Low-Power 12V to 5V Conversion: The LTC3245 is perfect for converting 12V inputs to 5V outputs in low-power applications. Its high efficiency (up to 81%) and low quiescent current (18µA) make it ideal for battery-powered devices, portable equipment, and IoT devices where power efficiency is critical.
Precision Instrumentation Power Supply: The LTC3245 is an excellent choice for powering precision instrumentation, such as data acquisition systems or measurement devices. Its low noise operation and ability to maintain regulation over a wide input voltage range ensure stable power delivery, which is essential for accurate measurements in scientific and industrial environments.
Industrial Housekeeping Power Management: The LTC3245 is well-suited for industrial housekeeping power supplies, where it can provide regulated 3.3V or 5V outputs from a wide range of input voltages. Its ability to handle high input voltages and deliver consistent power makes it ideal for powering control systems, sensors, and communication modules in industrial settings.
Low-Power 12V to 5V Conversion: The LTC3245 is perfect for converting 12V inputs to 5V outputs in low-power applications. Its high efficiency (up to 81%) and low quiescent current (18µA) make it ideal for battery-powered devices, portable equipment, and IoT devices where power efficiency is critical.
Precision Instrumentation Power Supply: The LTC3245 is an excellent choice for powering precision instrumentation, such as data acquisition systems or measurement devices. Its low noise operation and ability to maintain regulation over a wide input voltage range ensure stable power delivery, which is essential for accurate measurements in scientific and industrial environments.
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