ADP3336
ADP3336
NOT RECOMMENDED FOR NEW DESIGNSSmall, Adjustable Output, 500 mA anyCAP® Low Dropout Regulator
- Part Models
- 1
- 1ku List Price
- Starting From $1.49
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Overview
- 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 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
- 1.5 V to 10 V Output Range
- -40°C to +85°C Ambient Temperature Range
- Ultrasmall Thermally-Enhanced 8-Lead MSOP Package
The ADP3336 is a member of the ADP333x family of precision low dropout anyCAP® 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 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 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 µA. The ADP3336 has ultralow quiescent current 80 µA (typ) in light load situations.
APPLICATIONS
- PCMCIA Card
- Cellular Phones
- Camcorders, Cameras
- Networking Systems, DSL/Cable Modems
- Cable Set-Top Box
- MP3/CD Players
- DSP Supply
Documentation
Data Sheet 1
Application Note 3
Frequently Asked Question 1
Brochure 1
Circuit Note 3
Analog Dialogue 1
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 |
|---|---|---|---|
| ADP3336ARMZ-REEL7 | 8-Lead MSOP |
| Part Models | Product Lifecycle | PCN |
|---|---|---|
|
Jul 8, 2025 - 24_0103 Qualification of Wafer Fabrication Site at Analog Devices, Inc. Camas for CBCMOS2 Products |
||
| ADP3336ARMZ-REEL7 | PRODUCTION | |
|
May 15, 2012 - 10_0006 Halogen Free Material Change for mini SOIC Products |
||
| ADP3336ARMZ-REEL7 | 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 |
|---|---|---|
| ADP7104 | RECOMMENDED FOR NEW DESIGNS | 20 V, 500 mA, Low Noise, CMOS LDO |
Tools & Simulations
ADI Linear Regulator Design Tool and Parametric Search
Microsoft Excel download tool from ADIsimPower to generate a power supply design complete with a schematic, bill of materials, and performance specifications.
Open ToolReference Designs
Analog Audio Input, Class-D Output with the ADAU1701 SigmaDSP Codec, Low Power SSM2306 Class-D Amplifier, and ADP3336 LDO Regulator
Part Used
Resources
16-Bit, 250 kSPS 8-Channel, Single Supply, Isolated Data Acquisition System
Part Used
Design & Integration Tools
High-Side Current Sensing with Input Overvoltage Protection