ADP3336: Small, Adjustable Output, 500 mA anyCAP(R) Low Dropout Regulator

The ADP3336 is a member of the ADP333x family of precision low dropout anyCAP(R) voltage regulators. The ADP3336 operates with an input voltage range of +2.6 V to +12 V and delivers a continuous load current up to 500 mA. The ADP3336 stands out from the conventional LDOs with the lowest thermal resistance of any MSOP-8 package and an enhanced process that enables it to offer performance advantages beyond its competition. Its patented design requires only a 1.0 uF output capacitor for stability. This device is insensitive to output capacitor Equivalent Series Resistance (ESR), and is stable with any good quality capacitor, including ceramic (MLCC) types for space-restricted applications. The ADP3336 achieves exceptional accuracy of ±0.9% at room temperature and ±1.8% over temperature, line and load variations. The dropout voltage of the ADP3336 is only 200 mV (typical) at 500 mA. This device also includes a safety current limit, thermal overload protection and a shutdown feature. In shutdown mode, the ground current is reduced to less than 1 uA. The ADP3336 has ultralow quiescent current 80 uA (typ) in light load situations.

ADP3336 特点

High Accuracy Over Line and Load: ±0.9% @ 25°C, ±1.8% Over Temperature
Ultralow Dropout Voltage: 200 mV (Typ) @ 500 mA
Requires Only CO = 1.0 uF for Stability
anyCAP = Stable with Any Type of Capacitor (Including MLCC)
Current and Thermal Limiting
Low Noise
Low Shutdown Current: < 1.0 uA
2.6 V to 12 V Supply Range
1.5 V to 10 V Output Range
-40°C to +85°C Ambient Temperature Range
Ultrasmall Thermally-Enhanced 8-Lead MSOP Package

ADP3336 功能框图

ADP3336 芯片订购指南

产品型号	产品状态	封装	引脚	温度范围
ADP3336ARM-REEL	量产	8 ld MSOP	8	工业
ADP3336ARM-REEL7	量产	8 ld MSOP	8	工业
ADP3336ARMZ-REEL	量产	8 ld MSOP	8	工业
ADP3336ARMZ-REEL7	量产	8 ld MSOP	8	工业