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Product Detailed Parameters
- Description：IC REG BUCK ADJ 350MA 10MSOP
- Series：-
- Mfr：Analog Devices Inc.
- Package：Tube
- Function：Step-Down
- Output Configuration：Positive
- Topology：Buck
- Output Type：Adjustable
- Number of Outputs：1
- Voltage - Input (Min)：3V
- Voltage - Input (Max)：42V
- Voltage - Output (Min/Fixed)：1.8V
- Voltage - Output (Max)：12V
- Current - Output：350mA
- Frequency - Switching：200kHz ~ 2MHz
- Synchronous Rectifier：Yes
- Operating Temperature：-40°C ~ 125°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad
- Supplier Device Package：10-MSOP-EP
- Grade：-
- Qualification：-
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Overview
The LT8606EMSE#PBF is a synchronous step-down switching regulator manufactured by Analog Devices Inc. It operates with an input voltage range of 3 V to 42 V and provides an adjustable output voltage up to 42 V. The device delivers a maximum output current of 350 mA while maintaining a low quiescent current of 2.5 µA. It supports programmable switching frequencies between 200 kHz and 2.2 MHz. The component is housed in a 10-lead MSOP package and functions within a temperature range of -40°C to +125°C.
Feature Summary
- Integrates synchronous buck topology for high efficiency
- Features ultra-low quiescent current for battery-powered applications
- Supports wide input voltage range suitable for industrial systems
Applications
- Industrial control systems
- Battery-operated equipment
- Point-of-load regulation
Procurement Notes
Verify the exact part number suffix against official Analog Devices documentation to ensure correct packaging and tape-and-reel specifications. Confirm RoHS compliance status through the manufacturer's datasheet. Check for any recent product change notifications that may affect pinout or electrical characteristics before finalizing procurement plans.
Selection Notes
Select this component when designing circuits requiring a compact solution for moderate current loads under high input voltages. The adjustable frequency allows optimization for size versus efficiency trade-offs. Ensure thermal management aligns with the MSOP-10 package capabilities for the expected load conditions.
Part Context
This part belongs to the LT8606 series of micropower synchronous buck regulators from Analog Devices. It is designed for space-constrained applications needing efficient power conversion from higher voltage rails. The series emphasizes low standby power consumption alongside robust performance in harsh environments.
Replacement Considerations
Consult Analog Devices technical support for verified cross-reference options. Direct substitutes must match the 42V input rating, 350mA output capability, and MSOP-10 footprint.
