ChipApex | Global Electronic Components Supplier
SP2525A-1EN-L
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：IC PWR SWITCH N-CHAN 1:1 8SOIC
- Series：-
- Mfr：MaxLinear, Inc.
- Package：Tube
- Switch Type：USB Switch
- Number of Outputs：1
- Ratio - Input:Output：1:01
- Output Configuration：High Side
- Output Type：N-Channel
- Interface：On/Off
- Voltage - Load：3V ~ 5.5V
- Voltage - Supply (Vcc/Vdd)：Not Required
- Current - Output (Max)：500mA
- Rds On (Typ)：70mOhm
- Input Type：Non-Inverting
- Features：Status Flag
- Fault Protection：Current Limiting (Fixed), Over Temperature, UVLO
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Supplier Device Package：8-SOIC
- Package / Case：8-SOIC (0.154", 3.90mm Width)
- Grade：-
- Qualification：-
Download product information
Overview
The SP2525A-1EN-L is a single-channel high-side power switch designed for USB power distribution applications. It operates with an input voltage range of 3V to 5.5V and supports a continuous load current of 500mA, with a current limit of 1A. The device features a maximum on-resistance of 100mΩ and utilizes an active-high enable control signal. It is housed in an NSOIC-8 surface-mount package and functions within a temperature range of -40°C to +85°C.
Feature Summary
- Provides high-side switching capability for single-channel power distribution
- Includes integrated fault flag output for status monitoring
- Features low on-resistance for efficient power delivery
Applications
- USB port power control and protection
- Peripheral device power management
- Battery-powered equipment power switching
Procurement Notes
Verify the manufacturer designation, as this component has been produced by MaxLinear, Exar, and SipeX. Confirm the specific datasheet version matches your design requirements. Ensure the NSOIC-8 package dimensions align with your PCB footprint. Check RoHS compliance status if required by your manufacturing standards.
Selection Notes
Select this component when a single-channel high-side switch with active-high enable is required. It is suitable for applications needing 500mA load capacity within a 3V to 5.5V supply range. Consider the 100mΩ on-resistance for thermal management. Verify compatibility with existing control logic levels due to the active-high enable requirement.
Part Context
This part belongs to the SP2525A series of power switches. It is functionally related to other variants like the SP2526A, which offers dual channels. The component is part of MaxLinear's portfolio following acquisitions of Exar and SipeX technologies. It serves as a dedicated solution for simple power distribution tasks in compact electronic designs.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided documentation. Cross-reference with SP2525A-1EN or SP2525A-1EN-L/TR from different manufacturers only if electrical specifications and pinouts are verified identical.
