IHSM4825ER220L: Specifications, Features, and Datasheet
What is IHSM4825ER220L?
The IHSM4825ER220L is a kind of surface mount inductor that designed primarily for power management applications. This component is part of a family of devices that help regulate voltage and current, making it essential for efficient power conversion in various electronic systems. It is engineered to deliver reliable performance across a broad range of conditions, ensuring that devices operate efficiently and safely.
One of its standout characteristics is its ability to support a wide input voltage range, allowing it to function effectively in different environments. The IHSM4825ER220L is particularly valued in applications requiring precise voltage regulation, such as power supplies, battery chargers, and LED drivers.
Specifications of IHSM4825ER220L
Manufacturer: Vishay
Product Category: Power Inductors-SMD
Type: High Power Choke
Package/ Case: 5.72mmx12.19mm
Shielding: Unshielded
Inductance: 22uH
Tolerance: 15%
Maximum DC Current: 1.7A
Maximum DC Resistance: 152 ohms
Saturation Current: 1.3A
Minimum Operating Temperature: -55C
Maximum Operating Temperature: +125C
Termination: Standard
Length: 12.19mm
Width: 6.35mm
Height: 5.72mm
Core Material: Ferrite
Series: IHSM-4825
Packaging: Reel
Application: High Current, high power supply
Core Type: Molded
Mounting Style: PCB Mount
Product Type: Power Inductors- SMD
Product: Power Inductors
Subcategory: Inductors, Chokes & Coils
Termination Style: SMD/SMT
Test Frequency: 1kHZ
DCR (DC Resistance): Low, typically in the range of 0.041 Ω
IHSM4825ER220L Features
The IHSM4825ER220L has several standout features that make it a great choice for your projects:
1. Compact, Surface-Mount Design
Ideal for applications where space is limited. The IHSM4825ER220L’s surface-mount design enables it to integrate seamlessly with modern, high-density circuit boards.
2. Low DCR
IHSM4825ER220L inductor has low direct current resistance. It can ensure that energy loss is minimized, improving the inductor's overall efficiency in power-sensitive systems.
3. High Saturation Current Handling
Capable of sustaining high currents without inductance degradation, this feature makes it suitable for power circuits that experience periodic high current demands.
4. Shielded Construction
The inductor is designed with shielding to reduce electromagnetic interference (EMI), which is essential in circuits that handle high-frequency signals.
5. RoHS Compliance
Its compliance with the Restriction of Hazardous Substances (RoHS) standards assures users that it meets environmental and safety regulations.
6. Fast Response Time
The device quickly reacts to changes in load, ensuring stable output. This is crucial for applications where the power demand can shift rapidly.
7. Low Idle Power Consumption
When it’s not working hard, it uses very little power. This low quiescent current is perfect for keeping battery drain to a minimum in portable devices.
IHSM4825ER220L Inductor Dimensions
The physical dimensions of the IHSM4825ER220L are crucial for its integration into printed circuit boards (PCBs). Here are the typical dimensions:
Length: 12.19mm
Width: 6.35mm
Height: 5.72mm
Pin Configuration: Standard pin layout for easy soldering and connection in surface mount applications.
IHSM4825ER220L Applications
l Power Supply Circuits: Ideal for designing DC-DC converters that require stable output voltage.
l Battery Management Systems: Efficiently regulates charging and discharging processes, enhancing battery life and performance.
l LED Drivers: Controls current for LED lighting applications, ensuring consistent brightness and energy efficiency.
l Consumer Electronics: Found in smartphones, tablets, laptops, and other portable devices, where power management is critical.
l Industrial Automation: Controls power supply in manufacturing machinery, ensuring operational efficiency.
l Communication Equipment: Used in routers and switches for reliable power distribution in networking devices.
l Automotive Applications: Powers various electronic components in vehicles, from infotainment systems to engine control modules.
l Filtering: Employed in signal filtering to reduce noise
l Energy Storage: Efficient in energy storage for applications like buck/boost converters
lTelecommunications Equipment: Provides efficient power regulation and noise suppression
l Portable Devices: Suitable for smartphones, tablets, and other compact, high-power devices
How to Read IHSM4825ER220L?
l IHSM: Identifies the product series, denoting a high-performance surface-mount inductor.
l 4825: Represents the package size (length and width in hundredths of an inch).
l ER: Indicates that it belongs to a specific series known for efficient energy regulation and performance in high-frequency circuits.
l 220: Shows the inductance value, in this case, 22 µH.
l L: Refers to the inductance tolerance, typically denoting a specific tolerance level.
IHSM4825ER220L Datasheet
You can click here to download the IHSM4825ER220L datasheet
IHSM4825ER220L Equivalents
Finding equivalents for the IHSM4825ER220L can depend on specific application requirements, but here are a few alternatives that might offer similar functionalities:
P/N |
Inductance (µH) |
DCR (Ω) |
Rated Current (A) |
Saturation Current (A) |
Tolerance (%) |
Dimensions (mm) |
Operating Temperature (°C) |
Applications |
Bourns SRR1260-220M |
22 |
0.049 |
2.9 |
4.0 |
±20 |
12.5 x 12.5 x 6.5 |
-40 to +125 |
DC-DC converters, filtering
|
TDK SPM6530T-220M-HZ |
22 |
0.040 |
3.5 |
5.0 |
±20 |
6.5 x 6.0 x 3.0 |
-40 to +125 |
Power supply circuits, automotive electronics |
Sumida CDRH127-220MC |
22 |
0.056 |
3.2 |
4.2 |
±20 |
12.5 x 12.5 x 7.0 |
-40 to +125 |
Automotive, high-frequency circuits |
Panasonic ETQ-P3M220YFN |
22 |
0.050 |
3.0 |
4.2 |
±20 |
12.6 x 12.5 x 7.0 |
-40 to +150 |
Industrial, automotive applications |
Coilcraft XAL7070-223MEB |
22 |
0.033 |
4.1 |
5.5 |
±20 |
7.3 x 7.3 x 7.1 |
-55 to +125 |
Power electronics, industrial applications |
Vishay IHLP-2525BZ-ER-220M01 |
22 |
0.0 45 |
3.6 |
4.8 |
±20 |
6.7 x 6.7 x 3.5 |
-55 to +125 |
DC-DC converters, power management |
Wurth Electronics 7447781220 |
22 |
0.052 |
3.1 |
4.3 |
±20 |
7.3 x 6.6 x 5.0 |
-40 to +125 |
DC-DC converters, EMI filtering
|
FAQs about IHSM4825ER220L
1. What is the maximum output current for IHSM4825ER220L?
The IHSM4825ER220L can handle a maximum output current of up to 2A, making it suitable for various applications.
2. Can I adjust the output voltage?
Yes, the output voltage of the IHSM4825ER220L is adjustable, typically ranging from 0.8V to 15V.
3. What is the typical efficiency of this component?
The efficiency is often greater than 90%, depending on the specific application conditions.
4. Is it suitable for LED driver applications?
Absolutely! The IHSM4825ER220L is widely used in LED driver circuits due to its ability to regulate current effectively.
5. Where can I find the datasheet?
The datasheet is available on the manufacturer's website or through authorized distributors.
6. What are the typical thermal shutdown conditions?
The thermal shutdown feature activates when the component's temperature exceeds safe operating limits, protecting it from damage.
Statement: All articles (images, texts, audio) on this site are uploaded and shared by users, or integrated from relevant internet sources, only for user's learning. If your rights are violated, please contact the administrator to delete! Link to this article: https://www.jinftry.com