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ADP3338AKC-3.3-RL

Part No ADP3338AKC-3.3-RL
Manufacturer Analog Devices Inc.
Catalog PMIC - Voltage Regulators - Linear
Description IC REG LDO 1A PREC 3.3V SOT-223 / Linear Voltage Regulator IC Positive Fixed 1 Output 1A SOT-223-3
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Category Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear
Mfr Analog Devices Inc.
Series anyCAP®
Package Bulk
Product Status Obsolete
Output Configuration Positive
Output Type Fixed
Number of Regulators 1
Voltage - Input (Max) 8V
Voltage - Output (Min/Fixed) 3.3V
Voltage Dropout (Max) 0.4V @ 1A
Current - Output 1A
Current - Quiescent (Iq) 190 µA
Current - Supply (Max) 30 mA
Protection Features Over Current, Over Temperature
Temperature Range - Operating -40°C ~ 85°C (TA)
Mounting Type Surface Mount
Package / Case TO-261-4, TO-261AA
Supplier Device Package SOT-223-3
Base Product Number ADP3338
Standard Package 2,500 pcs
Moisture Sensitivity Level (MSL) 1 (Unlimited)
ECCN EAR99
HTSUS 8542.39.0001
Win Source Part Number 558641-ADP3338AKC-3.3-RL
Ultra Librarian 3D Model Ultra Librarian ADP3338AKC-3.3-RL CAD Model

Description

ADP3338AKC-3.3-RL: High-Accuracy, Low-Dropout Linear Regulator

The ADP3338AKC-3.3-RL is a high-performance linear regulator manufactured by Analog Devices Inc., offering an optimal solution for applications requiring a low dropout voltage and high output accuracy. This regulator is designed to deliver up to 1A of output current with a dropout voltage of just 200 mV at full load, which is ideal for battery-powered devices where maximizing battery life is critical.

With an output voltage of 3.3V, the ADP3338AKC-3.3-RL is perfect for powering advanced microprocessors, DSPs, and other applications that require a stable voltage supply. Its high accuracy (±1% over temperature, line, and load variations) ensures reliable performance even under changing conditions.

Featuring multiple built-in protection mechanisms, this linear regulator provides both thermal overload protection and short-circuit protection, enhancing system safety and reliability. Additionally, the device includes a low battery detection feature, which signals when the battery voltage falls below a preset threshold, allowing for proactive power management in portable devices.

The ADP3338AKC-3.3-RL comes in a compact TO-220 package, making it suitable for space-constrained applications while still ensuring efficient heat dissipation. Its robust design allows for stable operation over a wide temperature range, making it a versatile choice for various industrial and commercial applications.

Key features of the ADP3338AKC-3.3-RL include:

  • High output voltage accuracy (±1%)
  • Low dropout performance (200 mV at 1A)
  • 1A output current capability
  • Thermal overload protection
  • Short-circuit protection
  • Low battery detection
  • Stable with small 10 µF output capacitor
  • Wide operating temperature range
  • Compact TO-220 packaging

Whether for powering sensitive digital ICs or as part of a larger power management system, the ADP3338AKC-3.3-RL from Analog Devices Inc. offers a reliable and efficient solution for a wide range of applications. Its combination of high accuracy, low dropout, and robust protection features make it an excellent choice for designers looking to optimize their power supply architecture.

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