GENERAL DESCRIPTION

The ADP3335 is a member of the ADP330x family of precision low dropout anyCAP voltage regulators. The ADP3335 operates with an input voltage range of 2.6 V to 12 V and delivers a continuous load current up to 500 mA.

FEATURES

High Accuracy Over Line and Load: ±0.9 @ 25C,

±1.8 Over Temperature

Ultralow Dropout Voltage: 200 mV (Typ) @ 500 mA

Requires Only CO = 1.0 μF for Stability

anyCAP = Stable with Any Type of Capacitor

(Including MLCC)

Current and Thermal Limiting

Low Noise

Low Shutdown Current: < 1.0 μA

2.6 V to 12 V Supply Range

–40°C to +85°C Ambient Temperature Range

Ultrasmall Thermally-Enhanced 8-Lead MSOP Package

APPLICATIONS

PCMCIA Card

Cellular Phones

Camcorders, Cameras

Networking Systems, DSL/Cable Modems

Cable Set-Top Box

MP3/CD Players

DSP Supply

ADP3335属于集成电路（IC） > 线性 + 开关稳压器。亚德诺半导体技术有限公司制造生产的ADP3335稳压器 - 线性线性稳压器用于提供稳定的输出电压，无论负载电流、输入电压或环境因素如何变化，这些输出电压通常都要保持不变。它们的工作原理要求输入电压维持在高于所需的输出电压，而且要超出某个最小量，并且在工作时会将输入端的任何多余电压转换为热量。对于大多数应用而言，虽然这种稳压器的效率低于开关模式的稳压器，但它们通常更适合对噪声高度敏感的应用。