ChipApex | Global Electronic Components Supplier
SEARCH
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 REG BUCK ADJ 600MA 10MSOP
- Series：-
- Mfr：Intersil
- Package：Bulk
- 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：600mA
- 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：-
Download product information
Overview
The EL7534IYZ-T13 is a monolithic step-down switching regulator IC manufactured by Intersil. It operates as a buck converter with an adjustable output voltage range from 0.8 V to 5.5 V and delivers a maximum output current of 600 mA. The device integrates a 1.5 MHz fixed-frequency PWM controller, enabling the use of small external components. It functions within an input voltage range of 2.5 V to 5.5 V and supports operation across a temperature range of -40°C to +85°C. The component is housed in a compact 10-lead MSOP package.
Feature Summary
- Integrates a high-efficiency synchronous buck converter topology for compact power management solutions.
- Features a fixed 1.5 MHz switching frequency to minimize external passive component size.
- Includes internal compensation and soft-start circuitry to simplify design implementation.
Applications
- Portable battery-powered consumer electronics
- Embedded systems requiring efficient step-down regulation
- Industrial control modules with limited space constraints
Procurement Notes
Verify the specific suffix T13 indicates tape-and-reel packaging when sourcing. Confirm RoHS compliance status through official manufacturer documentation or authorized distributors. Ensure the supplier provides valid traceability data for quality assurance purposes. Cross-reference the part number against the latest Renesas/Intersil product change notices to confirm manufacturing continuity.
Selection Notes
Select this component for designs requiring a single-output adjustable buck converter with moderate current demands up to 600 mA. The 1.5 MHz frequency allows for smaller inductors compared to lower-frequency alternatives. Verify that the input voltage source remains within the 2.5 V to 5.5 V operational window. Consider thermal performance in the MSOP package if operating near maximum load conditions.
Part Context
This part belongs to the EL753x series of monolithic step-down regulators from Intersil, now part of Renesas Electronics. The series offers various current ratings, with the EL7534 providing 600 mA capability. It shares architectural similarities with other members like the EL7530 and EL7531 but differs in output current specifications and pinout configurations.
Replacement Considerations
Check for direct equivalents such as the EL7530IYZ or EL7531IYZ if current requirements differ. Verify pin compatibility before substituting with other 10-MSOP buck converters. Consult the manufacturer's obsolescence notices for end-of-life status and recommended alternative parts.
