ADP3333
ADP3333
NOT RECOMMENDED FOR NEW DESIGNSHigh Accuracy Ultralow IQ, 300 mA, anyCAP® Low Dropout Regulator
- Part Models
- 7
- 1ku List Price
- Starting From $1.28
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Overview
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The ADP3333 is a member of the ADP333x family of precision low dropout (LDO) anyCAP® voltage regulators. Pin compatible with the MAX8860, the ADP3333 operates with a wider input voltage range of 2.6 V to 12 V and delivers a load current up to 300 mA. ADP3333 stands out from other conventional LDOs with a novel architecture and an enhanced process that enables it to offer performance advantages over its competition. Its patented design requires only a 1.0 μF 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 ADP3333 achieves exceptional accuracy of ±0.8% at room temperature and ±1.8% over temperature, line, and load variations. The dropout voltage of the ADP3333 is only 140 mV (typical) at 300 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 μA. The ADP3333 has ultralow quiescent current 70 μA (typical) in light load situations.
Documentation
Data Sheet 1
Application Note 4
Frequently Asked Question 1
Brochure 1
Circuit Note 3
Analog Dialogue 2
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.
| Part Model | Pin/Package Drawing | Documentation | CAD Symbols, Footprints, and 3D Models |
|---|---|---|---|
| ADP3333ARMZ-1.8-RL | 8-Lead MSOP | ||
| ADP3333ARMZ-1.8RL7 | 8-Lead MSOP | ||
| ADP3333ARMZ-2.5-R7 | 8-Lead MSOP | ||
| ADP3333ARMZ-3-R7 | 8-Lead MSOP | ||
| ADP3333ARMZ-3.15R7 | 8-Lead MSOP | ||
| ADP3333ARMZ-3.3-R7 | 8-Lead MSOP | ||
| ADP3333ARMZ-5-R7 | 8-Lead MSOP |
| Part Models | Product Lifecycle | PCN |
|---|---|---|
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Jan 5, 2015 - 14_0246 Qualification of ASE Chungli, as an Alternate Assembly Site for Select MSOP Devices |
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| ADP3333ARMZ-1.8-RL | PRODUCTION | |
| ADP3333ARMZ-1.8RL7 | PRODUCTION | |
| ADP3333ARMZ-2.5-R7 | PRODUCTION | |
| ADP3333ARMZ-3-R7 | PRODUCTION | |
| ADP3333ARMZ-3.15R7 | PRODUCTION | |
| ADP3333ARMZ-3.3-R7 | PRODUCTION | |
| ADP3333ARMZ-5-R7 | PRODUCTION | |
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May 15, 2012 - 10_0006 Halogen Free Material Change for mini SOIC Products |
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| ADP3333ARMZ-1.8-RL | PRODUCTION | |
| ADP3333ARMZ-1.8RL7 | PRODUCTION | |
| ADP3333ARMZ-2.5-R7 | PRODUCTION | |
| ADP3333ARMZ-3-R7 | PRODUCTION | |
| ADP3333ARMZ-3.15R7 | PRODUCTION | |
| ADP3333ARMZ-3.3-R7 | PRODUCTION | |
| ADP3333ARMZ-5-R7 | PRODUCTION | |
This is the most up-to-date revision of the Data Sheet.
Software Resources
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Request a Driver/SoftwareHardware Ecosystem
| Parts | Product Life Cycle | Description |
|---|---|---|
| ADP7102 | RECOMMENDED FOR NEW DESIGNS | 20 V, 300 mA, Low Noise, CMOS LDO |
Tools & Simulations
ADI Linear Regulator Design Tool and Parametric Search
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