ChipApex | Global Electronic Components Supplier
SC728CSTRT
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 4CSP
- Series：-
- Mfr：Semtech Corporation
- Package：Tape & Reel (TR)
- Switch Type：General Purpose
- Number of Outputs：1
- Ratio - Input:Output：1:01
- Output Configuration：High Side
- Output Type：N-Channel
- Interface：On/Off
- Voltage - Load：1.1V ~ 3.6V
- Voltage - Supply (Vcc/Vdd)：Not Required
- Current - Output (Max)：2A
- Rds On (Typ)：24mOhm
- Input Type：-
- Features：Slew Rate Controlled
- Fault Protection：-
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Supplier Device Package：4-CSP (0.76x0.76)
- Package / Case：4-WFBGA, CSPBGA
- Grade：-
- Qualification：-
Download product information
Overview
The SC728CSTRT is a single-channel N-channel power load switch manufactured by Semtech Corporation. It operates within a load voltage range of 1.1V to 3.6V and supports a maximum output current of 2A. The device features a typical on-resistance of 47 milliohms and utilizes a 4-WFBGA, CSPBGA package with dimensions of 0.76x0.76mm. It functions across an operating temperature range of -40°C to +85°C.
Feature Summary
- Integrates high-side switching capability for efficient power distribution management
- Incorporates controlled slew rate functionality to minimize inrush current effects
- Includes load release protection mechanisms for enhanced system reliability
Applications
- Portable electronic devices requiring compact power management solutions
- Battery-powered systems needing efficient load switching
- Embedded applications utilizing low-voltage power rails
Procurement Notes
Verify component authenticity through authorized Semtech distributors or certified partners. Confirm the specific ordering suffix matches the required packaging format. Ensure compliance with RoHS standards and check for any relevant Product Change Notifications regarding material or marking updates prior to final procurement decisions.
Selection Notes
Select this component for designs requiring a compact, high-current load switch within a 3.6V limit. Evaluate the trade-off between the 47mΩ on-resistance and the small CSP footprint against thermal requirements. Consider the controlled slew rate feature if inrush current mitigation is critical for the target power supply architecture.
Part Context
This part belongs to the SC7 series of power switches from Semtech, designed for space-constrained portable electronics. It serves as a dedicated load switch solution, distinct from general-purpose MOSFETs by integrating control logic and protection features directly into the small form factor package.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided documentation. Verify compatibility with alternative components based on pinout, electrical specifications, and package dimensions before implementation.
