ADI HMC920LP5E

偏压控制器20mA5V ~ 16.5V

Overview

HMC920LP5E is an active bias controller which generates a regulated Drain voltage and actively adjusts the gate voltage of an external amplifier to achieve constant bias current. It can be used to bias any enhancement and depletion type amplifiers operating in Class-A regime with Drain voltages (VDRAIN) from 3V to 15V and drain currents (IDRAIN) up to 500mA, offering a complete biasing solution.

The HMC920LP5E is housed in an RoHS compliant 5x5 mm QFN leadless package with an exposed backside pad to improve thermal characteristics.

Features

Strip Package
Mainly used in Bias Controller applications
Operating temperature: -40°C~85°C

Surface Mount Mounting Type

Applications

There are a lot of Analog Devices Inc.
HMC920LP5EPower Management applications.

• Portable Systems
• Hand-Held Systems
• Space satellite point of load supply
• Communications payload
• Optical imaging payload
• Desktop PC
• Motherboard
• Standard notebook PC
• Chromebook
• WOA