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Learn more about MIC2026-1YM, the power switch IC designed for dual USB applications
MIC2026-1YM
ACTIVE
The MIC2026-1YM is a power distribution switch designed for automotive, battery management, and low-power electronic systems. Key features include low on-resistance, wide operating voltage range, short-circuit protection, and logic-compatible inputs. This device serves to protect sensitive components from transient voltages and ESD events.
The MIC2026-1YM features a power distribution switch designed for automotive, battery management, and low-power systems. Key highlights include:
Low on-resistance (90mΩ) per channel.
Wide operating voltage range (2.7V to 5.5V).
High continuous current capability (500mA per channel).
Short circuit protection with thermal shutdown for safety.
Thermally isolated channels for efficient heat management.
These features make the MIC2026-1YM a reliable and efficient choice for various electronic applications.
The MIC2026-1YM has a Package type of Small Outline Packages - SOIC8.
The MIC2026-1YM is a 9-pin power distribution switch. Key pin functions are as follows:
VCC: Power supply input, typically +5V or compatible.
GND: Ground connection for the device.
IN[0..7]: Input channels, each with its own control signal to turn on or off the respective channel.
SW: Common switch control signal; activate it to simultaneously control all input channels.
These pins allow you to control power distribution among multiple circuits in your design.
The manufacturer of the MIC2026-1YM is Microchip Technology Inc. Microchip is a semiconductor company, specializing in integrated circuits for various applications, including automotive, aerospace, and consumer electronics.
The MIC2026-1YM is widely used in automotive, battery management, power distribution units, and low power electronics for transient voltage protection and ESD mitigation.
The equivalent product of MIC2026-1YM is the Microchip MIC2526, which also serves as a power distribution switch.
Product Category | Power Switch ICs - Power Distribution | Type | High Side |
---|---|---|---|
Number of Outputs | 2 Output | Output Current | 500 mA |
Current Limit | 900 mA | On Resistance - Max | 140 mOhms |
On Time - Max | 5 ms | Off Time - Max | 100 us |
Operating Supply Voltage | 2.7 V to 5.5 V | Minimum Operating Temperature | - 40 C |
Maximum Operating Temperature | + 85 C | Mounting Style | SMD/SMT |
Moisture Sensitive | Yes | Product | Power Distribution |
Product Type | Power Switch ICs - Power Distribution | Factory Pack Quantity | 95 |
Subcategory | Switch ICs | Supply Voltage - Max | 5.5 V |
Supply Voltage - Min | 2.7 V | Unit Weight | 0.019048 oz |
Package/Case | SOIC-8 |
1.Q: Are there related parts to the MIC2026-1YM?
A: Similar devices include MIC2025 (single-channel) and MIC2027 (lower R<sub>DS(ON)</sub> variants).
2.Q: What is the thermal resistance (θJA) of the MIC2026-1YM?
A: The typical thermal resistance is ~120°C/W (SOIC-8 package, no heatsink).
3.Q: Does the MIC2026-1YM comply with industry certifications?
A: Yes, it is RoHS compliant and follows industrial temperature standards (-40°C to +85°C).
4.Q: What package does the MIC2026-1YM come in?
A: It is available in an 8-pin SOIC package (4.93mm × 3.94mm, 1.73mm height).
5.Q: What is the recommended operating voltage for the MIC2026-1YM?
A: The recommended operating voltage range is 2.7V to 5.5V with a nominal 5V supply.
6.Q: What are the absolute maximum ratings for the MIC2026-1YM?
A: Absolute max ratings:
7.Q: What are typical applications for the MIC2026-1YM?
A: It is commonly used in USB power management, hot-swapable ports, and portable devices requiring controlled power distribution.
8.Q: What are the key features of the MIC2026-1YM?
A: Key features include dual USB high-side power switches, 2.7V–5.5V input range, 90mΩ on-resistance, adjustable current limit, and thermal shutdown protection.
9.Q: What is the pinout configuration of the MIC2026-1YM?
A: The MIC2026-1YM is an 8-pin SOIC device with pins arranged as:
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