The ISL8270M is a 25A step-down DC/DC power supply module with integrated digital PWM controller, synchronous power switches, an inductor, and passives. Only bulk input and output capacitors are needed to finish the design. The 25A of continuous output current can be delivered without the need for airflow or a heatsink. The thermally enhanced HDA module is capable of dissipating heat directly into the PCB.
The ISL8270M uses ChargeMode™ control architecture, which responds to a transient load within a single switching cycle. The ISL8270M comes with a preprogrammed configuration for operating in a pin strap mode: output voltage, switching frequency, and the device SMBus address can be programmed with external resistors. More configurations, such as soft-start and fault limits, can be easily programmed or changed using a PMBus compliant serial bus interface. PMBus can be used to monitor voltages, current, temperatures, and fault status. The ISL8270M is supported by PowerNavigator™ software, a Graphical User Interface (GUI) that can be used to configure modules to a desired solution.
The ISL8270M is available in a 40 Ld compact 17mmx19mm HDA module with very low profile height of 3.55mm, suitable for automated assembly by standard surface mount equipment. The ISL8270M is RoHS compliant by exemption.
DC DC CONVERTER 0.6-5V 125W Product overview: ISL8270MAIRZ from Renesas Electronics Corporation is a DC-DC Converter IC for stable power rails, DC-DC conversion, battery-powered electronics, automotive modules, and embedded power management. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 5V, 125W. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 5V, 125W, DC-DC Converter IC, External/Internal DC DC Converters. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 132-ISL8270MAIRZ can be used for catalog matching and distributor lookup.
Win Source Part Number: 1348614-ISL8270MAIRZ
Category: Power Supplies - Board Mount - DC DC Converters
Series: ISL8270M
Type: Non-Isolated PoL Module, Digital
Features: Remote On/Off, OCP, OTP, OVP, UVLO
Package: Tray
Size / Dimension: 0.75" L x 0.67" W x 0.14" H (19.1mm x 17.0mm x 3.6mm)
Applications: ITE (Commercial)
Standard Package: 6
Number of Outputs: 1
Current - Output (Max): 25A
Voltage - Input (Min): 4.5V
Voltage - Input (Max): 14V
Voltage - Output 1: 0.6 ~ 5V
Mounting Type: Surface Mount
Package / Case: 40-SMD Module
Supplier Device Package: 40-HDA Module (17x19)
Temperature Range - Operating: -40°C ~ 85°C
ECCN: EAR99
Fake Threat In the Open Market: 53 pct.
MSL Level: 3 (168 Hours)
REACH Status: REACH Unaffected
HTSUS: 8542.39.0001
Mfr: Renesas Electronics America Inc
Base Product Number: ISL8270
Product Status: Obsolete
| Renesas Electronics Corporation | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | |
|---|---|---|---|
| Product Category | IC Power Supplies | DC-DC Converter Chips | DC-DC Converter Chips |
| Product Number | ISL8270MAIRZ | 132-ISL8270MAIRZ | 1348614-ISL8270MAIRZ |
| Product Name | Digital DC/DC PMBus 25A Module | 5V 125W DC-DC Converter IC | Power Supplies - Board Mount - DC DC Converters |
| Package Type | Other; MODULE40 | Other; Tray | Other; Tray |
