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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 ...More

ADP3330:  HIGH ACCURACY ULTRALOW I(Q), 200 MA, SOT-23, ANYCAP® LOW DROPOUT REGULATOR

Product Description

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.

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  • 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
  • Product Description: High Accuracy, Ultralow I(Q), 200 mA, anyCAP® Low Dropout Regulator in SOT23
  • Vout Preset (V): 7 Options 2.5V to 5V
  • Vout Adj Range: n/a
  • Vin Range (Vmin to Vmax): 2.9 to 12
  • Iout (max): 200mA
  • Supply Current : 4mA
  • Vdropout @ Rated Iout: 140mV to 230mV
  • Vout Total Acc: 1.4% @ 0.1 mA - Iout max
  • Package: SOT23-6
  • # of Outputs: 1
  • Shutdown: Yes
  • Operating Temp Range: -40 to +85

Functional Block Diagram for ADP3330

ADP3330 Diagram
Functional Block Diagram for ADP3330

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*The USA list pricing shown is for BUDGETARY USE ONLY, shown in United States dollars (FOB USA per unit for the stated volume), and is subject to change. International prices may differ due to local duties, taxes, fees and exchange rates. For volume-specific price or delivery quotes, please contact your local Analog Devices, Inc. sales office or authorized distributor. Pricing displayed for Evaluation Boards and Kits is based on 1-piece pricing.
**Sample availability may be better than production availability. Please enter samples into your cart to check sample availability.