ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：IC REG CTRLR MULT TOP 12MSOP
- Series：-
- Mfr：Analog Devices Inc.
- Package：Tape & Reel (TR),Cut Tape (CT)
- Output Type：Transistor Driver
- Function：Step-Up, Step-Up/Step-Down
- Output Configuration：Positive or Negative, Isolation Capable
- Topology：Boost, Flyback, SEPIC
- Number of Outputs：1
- Output Phases：1
- Voltage - Supply (Vcc/Vdd)：1.6V ~ 42V
- Frequency - Switching：100kHz ~ 1MHz
- Duty Cycle (Max)：-
- Synchronous Rectifier：No
- Clock Sync：Yes
- Serial Interfaces：-
- Control Features：Enable, Frequency Control, Power Good, Soft Start
- Operating Temperature：-40°C ~ 125°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：12-TSSOP (0.118", 3.00mm Width) Exposed Pad
- Supplier Device Package：12-MSOP-EP
- Grade：-
- Qualification：-
Download product information
Overview
The LT3759IMSE#TRPBF is a synchronous step-down/step-up DC/DC controller designed for wide input voltage ranges. It supports output currents up to 10A with external MOSFETs. The device features a fixed 200kHz switching frequency and integrates soft-start functionality. It operates from an input range of 2.7V to 60V, providing versatile power conversion capabilities for various industrial and automotive applications requiring stable regulated outputs.
Feature Summary
- Synchronous buck-boost topology for continuous current flow
- Integrated high-side and low-side gate drivers
- Programmable soft-start to limit inrush current
Applications
- Industrial automation power supplies
- Automotive infotainment systems
- Battery-powered equipment charging circuits
Procurement Notes
Verify the full part number including suffixes against manufacturer documentation to ensure correct package type and temperature grade. Confirm that the TRPBF designation indicates tape-and-reel packaging suitable for automated assembly processes. Cross-reference the specific IMSE package dimensions with your PCB footprint requirements before finalizing procurement orders.
Selection Notes
Select this component when wide input voltage flexibility is required alongside precise output regulation. Ensure external MOSFET selection matches the controller's drive capability and thermal requirements. Evaluate the fixed switching frequency against EMI constraints and inductor size limitations for the target application design.
Part Context
This model belongs to Analog Devices' linear technology portfolio focusing on efficient power management solutions. It complements other controllers in the series by offering robust performance in challenging electrical environments. The device represents a specialized solution for complex power architectures needing bidirectional energy flow control.
Replacement Considerations
Consult official substitution guides for compatible alternatives within the same product family. Verify pin compatibility and electrical specifications before replacing existing designs with similar models.
