Overview
The LT8608BIDC#TRMPBF is a high-efficiency, high-speed synchronous monolithic step-down switching regulator produced by Analog Devices Inc. This component is designed for compact and low-power applications, featuring a quiescent current of only 1.7µA. It is available in a small 10-lead MSOP package or an 8-lead 2mm × 2mm DFN package, making it suitable for space-constrained designs. The regulator supports a wide input voltage range from 3.0V to 42V and can deliver an output current of up to 1.5A, making it versatile for various power management needs.
Key Specifications
| Parameter | Min | Typ | Max | Units |
|---|---|---|---|---|
| Minimum Input Voltage | 2.5 | 3.0 | 3.2 | V |
| Quiescent Current (VEN/UV = 0V, VSYNC = 0V) | 1 | 1.7 | 4 | µA |
| Output Current | 1.5 | A | ||
| Operating Junction Temperature Range | -40 | 125 | °C | |
| Switching Frequency | 2 | MHz | ||
| Package Type | 10-Lead MSOP or 8-Lead 2mm × 2mm DFN |
Key Features
- Compact 10-lead MSOP or 8-lead 2mm × 2mm DFN package.
- Wide input voltage range: 3.0V to 42V.
- Ultralow quiescent current: 1.7µA.
- High efficiency and high speed operation).
- Internal compensation and output soft-start and tracking).
- Low EMI design).
Applications
- General-purpose step-down power conversion in various electronic devices.
- Low-power and space-constrained designs such as portable electronics, IoT devices, and automotive systems.
- Systems requiring high efficiency and low quiescent current to extend battery life.
- Applications needing low EMI, such as in medical devices and communication equipment.
Q & A
- What is the input voltage range of the LT8608BIDC#TRMPBF?
The input voltage range is from 3.0V to 42V).
- What is the maximum output current of the LT8608BIDC#TRMPBF?
The maximum output current is 1.5A).
- What is the quiescent current of the LT8608BIDC#TRMPBF?
The quiescent current is 1.7µA).
- What are the available package types for the LT8608BIDC#TRMPBF?
The component is available in 10-lead MSOP or 8-lead 2mm × 2mm DFN packages).
- What is the switching frequency of the LT8608BIDC#TRMPBF?
The switching frequency is typically 2MHz).
- Does the LT8608BIDC#TRMPBF have internal compensation?
Yes, it has internal compensation).
- What is the operating junction temperature range of the LT8608BIDC#TRMPBF?
The operating junction temperature range is from -40°C to 125°C).
- Is the LT8608BIDC#TRMPBF suitable for low EMI applications?
Yes, it is designed for low EMI applications).
- What are some typical applications of the LT8608BIDC#TRMPBF?
Typical applications include general-purpose step-down power conversion, portable electronics, IoT devices, and automotive systems).
- Where can I find detailed specifications and datasheets for the LT8608BIDC#TRMPBF?
Detailed specifications and datasheets can be found on the Analog Devices website and other authorized distributors).
