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 3.5A 8SO
- Series：-
- Mfr：Diodes Incorporated
- Package：Tape & Reel (TR),Cut Tape (CT)
- Function：Step-Down
- Output Configuration：Positive
- Topology：Buck
- Output Type：Adjustable
- Number of Outputs：1
- Voltage - Input (Min)：3.8V
- Voltage - Input (Max)：40V
- Voltage - Output (Min/Fixed)：0.8V
- Voltage - Output (Max)：40V
- Current - Output：3.5A
- Frequency - Switching：100kHz ~ 2.2MHz
- Synchronous Rectifier：Yes
- Operating Temperature：-
- Mounting Type：Surface Mount
- Package / Case：8-SOIC (0.154", 3.90mm Width) Exposed Pad
- Supplier Device Package：8-SO-EP
- Grade：-
- Qualification：-
Download product information
Overview
The AP64352SP-13 is a synchronous buck switching regulator from Diodes Incorporated, housed in an SOIC-8 package. It supports an input voltage range of 3.8V to 40V and delivers up to 3.5A output current. The adjustable output voltage spans from 800mV to 39V with a single output configuration. Operating frequencies are programmable between 100kHz and 2.2MHz, while quiescent current is specified at 22µA. The device functions within a temperature range of -40°C to +85°C and includes shutdown capability.
Feature Summary
- Synchronous rectification topology for high efficiency
- Programmable switching frequency for design flexibility
- Low quiescent current operation
- Integrated shutdown control
Applications
- Industrial equipment power distribution
- Consumer electronics voltage regulation
- Embedded system power supplies
- General-purpose DC-DC conversion
Procurement Notes
Verify the specific suffix against official Diodes Incorporated documentation to confirm pinout and electrical characteristics. Ensure the SOIC-8 package variant matches the target PCB footprint. Confirm RoHS compliance status through the manufacturer's latest environmental declaration before finalizing procurement specifications.
Selection Notes
Select this component when a wide input voltage range up to 40V is required alongside moderate current delivery. The programmable frequency allows optimization for size or noise constraints. Verify that the thermal performance of the SOIC-8 package meets the application's dissipation requirements under maximum load conditions.
Part Context
This part belongs to the AP6435 series of synchronous buck converters. It shares architectural similarities with other members like the AP64350 and AP64351 but differs in specific electrical ratings and package options. The series targets general-purpose power management applications requiring compact solutions.
Replacement Considerations
Consult official substitution guides for compatible alternatives such as the AP64350SP-13 or AP64351QSP-13. Verify pin compatibility and electrical parameter alignment before replacing.
