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.
LTC1871IMS#TRPBF is listed in the DC DC Switching Controllers range at ChipApex. The manufacturer field lists Analog Devices Inc.. Its product description is IC REG CTRLR MULT TOP 10MSOP. Review the specifications below when checking this part for your BOM.
DC DC Switching Controllers specifications for LTC1871IMS#TRPBF
- Description：IC REG CTRLR MULT TOP 10MSOP
- 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
- Topology：Boost, Flyback, SEPIC
- Number of Outputs：1
- Output Phases：1
- Voltage - Supply (Vcc/Vdd)：2.5V ~ 36V
- Frequency - Switching：50kHz ~ 1MHz
- Duty Cycle (Max)：92%
- Synchronous Rectifier：No
- Clock Sync：Yes
- Serial Interfaces：-
- Control Features：Enable, Frequency Control
- Operating Temperature：-40°C ~ 125°C (TJ)
- Mounting Type：Surface Mount
- Package / Case：10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
- Supplier Device Package：10-MSOP
DC DC Switching Controllers datasheet and documents for LTC1871IMS#TRPBF
DC DC Switching Controllers Overview
The LTC1871IMS#TRPBF is a wide input range, no RSENSE current mode switching controller manufactured by Analog Devices Inc. It supports Boost, Flyback, and SEPIC topologies in an MSOP-10 package. The device operates with a supply voltage between 7V and 80V, drawing 250µA of quiescent current. It features a programmable switching frequency from 50kHz to 1MHz and a maximum duty cycle of 97%. The output stage provides up to 20A at 5.2V. Operating temperatures range from -40°C to +125°C.
DC DC Switching Controllers Feature Summary
- Integrated high-side current sensing eliminates the need for external sense resistors.
- Supports multiple converter topologies including Boost, Flyback, and SEPIC configurations.
- Features wide input voltage capability suitable for diverse power applications.
DC DC Switching Controllers Applications
- Boost converter designs
- Flyback transformer isolation circuits
- SEPIC non-inverting buck-boost applications
DC DC Switching Controllers Procurement Notes
Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status via official documentation. Check for obsolescence notices or lifecycle changes. Ensure storage conditions meet moisture sensitivity level requirements. Validate pinout compatibility during integration planning.
DC DC Switching Controllers Selection Notes
Evaluate thermal performance within the specified operating temperature range. Consider PCB layout constraints for the MSOP-10 package. Assess input voltage stability against the 7V to 80V operational window. Verify inductor selection aligns with the chosen switching frequency. Ensure control loop compensation matches the specific topology requirements.
DC DC Switching Controllers Part Context
This component belongs to the LTC1871X series of switching controllers. It is designed for applications requiring flexible power conversion architectures without traditional current sensing elements. The MSOP-10 package offers a compact solution for space-constrained designs.
DC DC Switching Controllers Replacement Considerations
LTC1871XMS#PBF
Explore related parts through Power Management (PMIC), Integrated Circuits (ICs), all product categories, ChipApex homepage.
