LTM8020IV#PBF is a 200mA 36V DC/DC μModule regulator from Analog Devices
Specifications
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ADI
Product Number:
LTM8020IV#PBF
Description:
200mA, 36V DC/DC μModule® Regulator
Highlight:
Analog Devices DC/DC μModule regulator
,36V DC/DC regulator with warranty
,200mA μModule regulator LTM8020IV
Introduction
LTM8020IV#PBF - 200mA 36V DC/DC μModule Regulator
The LTM8020IV#PBF is a 200mA, 36V DC/DC μModule® regulator from Analog Devices (formerly Linear Technology).
It's a fully integrated step-down (buck) converter solution that combines the controller, power switches, inductor, and supporting components into a compact, surface-mount package. This design simplifies board layout and reduces design time, making it ideal for space-constrained applications.

Applications
The LTM8020IV#PBF is designed for a variety of applications requiring a compact, reliable, and easy-to-use DC/DC power solution:
- Industrial Automation & Control Systems:
- Used for Point-of-Load (PoL) regulation for sensors, controllers, and I/O modules due to its wide input range (4V to 36V) and robust performance in industrial environments (-40°C to +85°C).
- Telecommunications & Networking Equipment:
- Provides regulated power for low-current loads within communication infrastructure devices, benefiting from its wide input voltage capability.
- Distributed Power Architectures:
- Ideal for converting intermediate bus voltages (e.g., 12V or 24V) to lower voltages required by FPGAs, or microprocessors (1.25V to 5V).
- General Purpose ITE (Information Technology Equipment):
- Suitable for commercial applications and ITE as listed in its features.
- Space-Constrained Applications:
- Its very small μModule package (6.25mm x 6.25mm) and low profile (~2.3mm height) make it suitable for high-density PCB designs and applications where board space is limited.
LTM8020IV#PBF Key Strengths
- High Integration: Saves design time and board space by including the controller, switches, inductor, and compensation circuit in a single package.
- Wide Input Voltage Range (4V to 36V): Can handle a variety of input sources, including unregulated wall adapters, batteries, and industrial power rails.
- Simplified Design: Requires only bulk input and output capacitors to complete the design, reducing external component count.
- Thermal Performance: The LGA package is designed for good thermal performance.
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