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LT1072CK is listed in the Voltage Regulators - DC DC Switching Regulators range at ChipApex. The manufacturer field lists Analog Devices Inc.. Its product description is IC REG 1.25A TO3. Review the specifications below when checking this part for your BOM.
Voltage Regulators - DC DC Switching Regulators specifications for LT1072CK
- Description：IC REG 1.25A TO3
- Series：*
- Mfr：Analog Devices Inc.
- Package：-
- Function：-
- Output Configuration：-
- Topology：-
- Output Type：-
- Number of Outputs：-
- Voltage - Input (Min)：-
- Voltage - Input (Max)：-
- Voltage - Output (Min/Fixed)：-
- Voltage - Output (Max)：-
- Current - Output：-
- Frequency - Switching：-
- Synchronous Rectifier：-
- Operating Temperature：-
- Mounting Type：Through Hole
- Package / Case：TO-3-4
- Supplier Device Package：TO-3
- Grade：-
- Qualification：-
Voltage Regulators - DC DC Switching Regulators datasheet and documents for LT1072CK
Voltage Regulators - DC DC Switching Regulators Overview
The LT1072CK is a monolithic high-efficiency switching regulator manufactured by Analog Devices Inc. It integrates a high-current switch and all necessary oscillator, control, and protection circuitry on a single die. The device supports multiple standard switching topologies including buck, boost, flyback, forward, inverting, and Cuk configurations. It operates with input supply voltages ranging from 3V to 60V and delivers an adjustable output voltage starting at 1.25V. The component features a quiescent current of 6mA and a fixed switching frequency of 40kHz. It is housed in an 8-MiniDIP package and is rated for commercial temperature operation.
Voltage Regulators - DC DC Switching Regulators Feature Summary
- Supports versatile DC-DC conversion topologies including buck, boost, flyback, forward, inverting, and Cuk circuits.
- Integrates a high-current, high-efficiency power switch with complete oscillator and control logic.
- Operates over a wide input voltage range from 3V to 60V with low static current consumption.
- Provides adjustable output voltage capability with integrated protection circuitry.
Voltage Regulators - DC DC Switching Regulators Applications
- Buck converter designs
- Boost converter implementations
- Flyback power supplies
- Forward converter circuits
- Inverting voltage regulators
Voltage Regulators - DC DC Switching Regulators Procurement Notes
Verify the specific suffix against official Analog Devices documentation to confirm pinout compatibility and thermal characteristics. Ensure the selected variant matches the required operating temperature range and package style for your PCB layout. Cross-reference the manufacturer part number with authorized distributors to confirm current availability and RoHS compliance status before finalizing procurement.
Voltage Regulators - DC DC Switching Regulators Selection Notes
Select this component when a flexible switching regulator capable of handling wide input voltage ranges is required. It is suitable for applications needing multiple topology options within a single IC. Consider the 40kHz switching frequency and 1.25A switch current limit when designing external passive components. Verify that the MiniDIP package fits the assembly constraints and thermal requirements of the target system.
Voltage Regulators - DC DC Switching Regulators Part Context
The LT1072 series represents a family of high-power switching regulators designed for efficiency and versatility. The CK variant specifically denotes the commercial grade version packaged in an 8-pin MiniDIP format. This packaging option provides through-hole mounting capabilities suitable for prototyping or industrial applications requiring robust mechanical connections compared to surface-mount alternatives.
Voltage Regulators - DC DC Switching Regulators Replacement Considerations
LT1072CN8#PBF
Voltage Regulators - DC DC Switching Regulators FAQ
What switching topologies does the LT1072CK support?
The LT1072CK can be configured for buck, boost, flyback, forward, inverting, and Cuk converter operations.
What is the maximum input voltage for the LT1072CK?
The device operates with supply voltages up to 60V.
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