ADP3330: High Accuracy Ultralow I(Q), 200 mA, SOT-23, anyCAP® Low Dropout Regulator
The ADP3330 is a member of the ADP330x family of precision low dropout anyCAP voltage regulators. The ADP3330 operates with an input voltage range of +2.9 V to +12 V and delivers a load current up to 200 mA. The ADP3330 stands out from the conventional LDOs with a novel architecture and an enhanced process that enables it to offer performance advantages and higher output current than its competition. Its patented design requires only a 0.47 µF output capacitor for stability. This device is insensitive to output capacitor Equivalent Series Resis-tance (ESR), and is stable with any good quality capacitor, including ceramic (MLCC) types for space-restricted applications. The ADP3330 achieves exceptional accuracy of ±0.7% at room temperature and ±1.4% over temperature, line and load variations. The dropout voltage of the ADP3330 is only 140 mV (typical) at 200 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 2 µA. The ADP3330 has ultralow quiescent current 34 µA (typ) in light load situations.
anyCAP and Chip-on-Lead are trademarks of Analog Devices, Inc.
ADP3330 特点
- High Accuracy Over Line and Load: ±0.7% @ +25°C, ±1.4% Over Temperature
- Ultralow Dropout Voltage: 140 mV (Typ) @ 200 mA
- Requires Only CO = 0.47 µF for Stability
- anyCAP = Stable with Any Type of Capacitor (Including MLCC)
- Current and Thermal Limiting
- Low Noise
- Low Shutdown Current: <2 µA
- 2.9 V to 12 V Supply Range
- –40°C to +85°C Ambient Temperature Range
- Ultrasmall Thermally Enhanced
Chip-on-Lead™ SOT-23-6
6-Lead Package
ADP3330 功能框图
| 产品型号 | 产品状态 | 封装 | 引脚 | 温度范围 |
|---|---|---|---|---|
| ADP3330ART-2.5-RL | 量产 | 6 ld SOT-23 | 6 | 工业 |
| ADP3330ART-2.5-RL7 | 量产 | 6 ld SOT-23 | 6 | 工业 |
| ADP3330ART-2.75-R7 | 量产 | 6 ld SOT-23 | 6 | 工业 |
| ADP3330ART-2.75-RL | 量产 | 6 ld SOT-23 | 6 | 工业 |
| ADP3330ART-2.85-R7 | 量产 | 6 ld SOT-23 | 6 | 工业 |
| ADP3330ART-2.85-RL | 量产 | 6 ld SOT-23 | 6 | 工业 |
| ADP3330ART-3-REEL | 量产 | 6 ld SOT-23 | 6 | 工业 |
| ADP3330ART-3-REEL7 | 量产 | 6 ld SOT-23 | 6 | 工业 |
| ADP3330ART-3.3-RL | 量产 | 6 ld SOT-23 | 6 | 工业 |
| ADP3330ART-3.3-RL7 | 量产 | 6 ld SOT-23 | 6 | 工业 |
| ADP3330ART-3.6-RL | 量产 | 6 ld SOT-23 | 6 | 工业 |
| ADP3330ART-3.6-RL7 | 量产 | 6 ld SOT-23 | 6 | 工业 |
| ADP3330ART-5-REEL | 量产 | 6 ld SOT-23 | 6 | 工业 |
| ADP3330ART-5-REEL7 | 量产 | 6 ld SOT-23 | 6 | 工业 |
| ADP3330ARTZ-2.5-R7 | 量产 | 6 ld SOT-23 | 6 | 工业 |
| ADP3330ARTZ-2.75R7 | 量产 | 6 ld SOT-23 | 6 | 工业 |
| ADP3330ARTZ-2.75RL | 量产 | 6 ld SOT-23 | 6 | 工业 |
| ADP3330ARTZ-2.85R7 | 量产 | 6 ld SOT-23 | 6 | 工业 |
| ADP3330ARTZ-3-RL7 | 量产 | 6 ld SOT-23 | 6 | 工业 |
| ADP3330ARTZ-3.6-R7 | 量产 | 6 ld SOT-23 | 6 | 工业 |
| ADP3330ARTZ-5-RL7 | 量产 | 6 ld SOT-23 | 6 | 工业 |
| ADP3330ARTZ3.3-RL7 | 量产 | 6 ld SOT-23 | 6 | 工业 |
