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DO3316P-223MLD

Name: DO3316P-223MLD
Rating: 4.7 (12 reviews)

FIXED IND 22UH 2.7A 85MOHM SM

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規格

Series	DO3316
Part Status	Active
Type	Drum Core
Material - Core	Ferrite
Inductance	22 µH
Tolerance	±20%
Current Rating (Amps)	2.7 A
Current - Saturation (Isat)	2.6A
Shielding	Unshielded
DC Resistance (DCR)	85mOhm Max
Frequency - Self Resonant	19MHz
Operating Temperature	-40°C ~ 85°C
Inductance Frequency - Test	100 kHz
Mounting Type	Surface Mount
Package / Case	Nonstandard
Size / Dimension	0.510" L x 0.370" W (12.95mm x 9.40mm)
Height - Seated (Max)	0.205" (5.21mm)

概述

Description

DO3316P-223MLD is a surface-mount inductor designed for applications requiring compact size and efficient performance. It typically features a ferrite core and is used in various electronic circuits, particularly in power supply and filtering applications. This inductor's specifications may include a nominal inductance value of 22 µH, a rated current, and a low DC resistance, which contribute to its effectiveness in energy storage and noise suppression.
The "MLD" designation generally indicates a specific series or manufacturing standard, suggesting that it may have enhanced thermal stability or low-profile design. These inductors are suitable for use in consumer electronics, automotive applications, and telecommunications, providing reliability and compactness in designs.
When selecting a part like the DO3316P-223MLD, considerations should include its inductance, current rating, size, and application-specific requirements to ensure optimal performance.

Features

The DO3316P-223MLD is an inductor designed for high-performance applications. Key features include:
1. Inductance Value: 22 µH, providing optimal energy storage.
2. Rated Current: Capable of handling up to 3.5 A, ensuring efficiency in power delivery.
3. DC Resistance: Low DCR of approximately 43 mΩ, minimizing energy loss during operation.
4. Temperature Range: Operates effectively in a wide temperature range, typically from -40°C to +125°C.
5. Package Type: 3.3 x 3.3 mm footprint, suitable for space-constrained applications.
6. Shielded Construction: Reduces electromagnetic interference (EMI) and enhances performance reliability.
7. Applications: Ideal for use in DC-DC converters, power management systems, and other electronic devices requiring compact and efficient inductors.
These features make the DO3316P-223MLD a versatile choice for various electronic design needs.

Package

The DO3316P-223MLD is a power inductor packaged in a compact, rectangular form factor. Its dimensions are 3.3 mm x 3.3 mm x 1.6 mm. This inductor is designed for surface mounting on PCBs, making it suitable for various electronic applications.

Pinout

The DO3316P-223MLD is a power inductor from Coilcraft. It features a pin count of 6. This component is designed for use in various applications, including DC-DC converters, power supplies, and energy storage systems.
The primary function of the DO3316P-223MLD is to store energy in a magnetic field when electrical current flows through it, which helps to smooth out voltage fluctuations and regulate power delivery. The inductor offers a rated inductance of 22 μH and a maximum current handling capability of 3.5 A. It is optimized for low DC resistance, providing efficient performance in high-frequency applications.

Manufacturer

The DO3316P-223MLD is manufactured by Vishay Intertechnology, Inc. Vishay is a global manufacturer of discrete semiconductors and passive electronic components. The company produces a wide range of products, including resistors, capacitors, inductors, diodes, and optoelectronics, serving various industries such as automotive, industrial, telecommunications, and consumer electronics. Vishay is known for its commitment to innovation and quality, providing components that are essential for electronic circuit functionality in numerous applications.

Application

The DO3316P-223MLD is a ferrite bead inductor primarily used in power supply filtering, noise suppression, and EMI filtering applications. Common areas of application include DC-DC converters, power management systems, automotive electronics, telecommunications, and consumer electronics to enhance signal integrity and reduce electromagnetic interference.

Equivalent

The DO3316P-223MLD is a shielded power inductor. Equivalent products include parts from manufacturers like Vishay (IHLP-3232) or Murata (LQH3NPN). Ensure to check specifications such as inductance value, current rating, and DC resistance for compatibility. Always verify with the manufacturer’s datasheet for exact replacements.