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Product Detailed Parameters
- Description：IC REG BUCK ADJ 1A 10MSOP
- Series：-
- Mfr：Renesas Electronics Corporation
- Package：Tape & Reel (TR)
- Function：Step-Down
- Output Configuration：Positive
- Topology：Buck
- Output Type：Adjustable
- Number of Outputs：1
- Voltage - Input (Min)：2.5V
- Voltage - Input (Max)：5.5V
- Voltage - Output (Min/Fixed)：0.8V
- Voltage - Output (Max)：5.5V
- Current - Output：1A
- Frequency - Switching：1.5MHz
- Synchronous Rectifier：Yes
- Operating Temperature：-40°C ~ 85°C (TA)
- Mounting Type：Surface Mount
- Package / Case：10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
- Supplier Device Package：10-MSOP
- Grade：-
- Qualification：-
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Overview
The EL7536IY-T13 is a monolithic synchronous step-down switching voltage regulator manufactured by Renesas Electronics. It integrates power FETs and operates with an input voltage range of 2.5 V to 6 V. The device provides an adjustable output voltage from 800 mV to 5.5 V, delivering up to 1 A of continuous output current. It functions at a fixed switching frequency of 1.75 MHz. The component is housed in a 10-lead MSOP package and is rated for operation between -40°C and +85°C.
Feature Summary
- Integrates synchronous step-down topology with internal compensation for simplified design.
- Features low quiescent current and thermal shutdown protection mechanisms.
- Utilizes compact surface-mount packaging to minimize printed circuit board area.
Applications
- Portable battery-powered equipment
- Industrial control systems
- Communication infrastructure
Procurement Notes
Verify the specific suffix T13 against official datasheets to confirm reel quantity and tape specifications. Confirm RoHS compliance status as indicated in current documentation. Check for Product Change Notifications regarding packaging or material updates. Ensure the source document explicitly lists this part number variant. Validate availability status through authorized channels.
Selection Notes
Select this component when a 1 A output current is required within a 2.5 V to 6 V input range. The 1.75 MHz frequency allows for smaller external passive components compared to lower-frequency regulators. Verify that the MSOP-10 package fits the available PCB space. Ensure the operating temperature range meets the system requirements.
Part Context
This part belongs to the EL7536 series of high-efficiency synchronous buck converters. It shares architectural similarities with the EL7535 but offers higher output current capability. The series is designed for applications requiring efficient power conversion from standard voltage rails.
Replacement Considerations
Publicly confirmed substitute part numbers are not available in the provided documentation. Consult manufacturer resources for potential alternatives if this specific variant is discontinued.
