LINEAR TECHNOLOGY LTM4602 User Guide
Summary
Datasheet for Linear Technology LTM4602 μModule complete 6A DC/DC step-down power supply integrating switching controller, power MOSFETs, inductor, and all support components in 15mm×15mm×2.8mm low-profile LGA surface-mount package. Operating from 4.5V to 20V input, delivers 0.6V to 5V output set by single resistor with ±1.5% regulation accuracy. Adaptive on-time current mode architecture provides ultrafast transient response to line and load changes, delivering 6A continuous (8A peak) output cu
Manual Details
| Brand | Linear |
|---|---|
| Pages | 24 |
| File Size | 336.01 KB |
| Published | June 18, 2026 |
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Frequently Asked Questions
What is the minimum and maximum input voltage range for the LTM4602?
It supports a wide input voltage range of 4.5V to 20V.
Does the LTM4602 require external heat sinks?
No, it delivers high efficiency while needing no heat sinks or airflow.
How is fast transient response achieved in this module?
It uses an ultrafast transient response architecture and optional short-circuit shutdown timer functionality.
What are the primary applications for this DC/DC µModule?
Applications include Telecom, Networking Equipment, Servers, Industrial Equipment, and Point of Load Regulation.
Is there a version compatible with higher input voltages (up to 28V)?
Yes, users should refer to the LTM4602HV for the 4.5V to 28V input range version.