Digital DC/DC PMBus 33A Module Evaluation Board
The ZL9024M is a 33A step-down DC/DC power supply module with an integrated digital PWM controller, single phase synchronous power switches, inductors, and passives....
Digital DC/DC PMBus 33A Module
NOTICE - The following device(s) are recommended alternatives:
NRND - No Recommended Replacements Available - NRND
The ZL9024M is not recommended for new designs and has no alternative product available.
The ZL9024M is not recommended for new designs and has no alternative product available.
跳转至页面部分：
概览
简介
The ZL9024M is a 33A 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 33A of continuous output current can be delivered without a need of airflow or a heatsink. The thermally enhanced HDA module is capable of dissipating heat directly into the PCB. The ZL9024M uses ChargeMode™ control architecture, which responds to a transient load within a single switching cycle. The ZL9024M comes with a preprogrammed configuration for operating in a pin-strap mode; output voltage, switching frequency, and 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 PMBus compliant serial bus interface. PMBus can be used to monitor voltages, current, temperatures, and fault status. The ZL9024M is supported by PowerNavigator™ software, a Graphical User Interface (GUI) that can be used to configure modules to a desired solution. The ZL9024M is available in a 40 Ld compact 17mmx19mm HDA module with a very low profile height of 3. 55mm, suitable for automated assembly by standard surface mount equipment. The ZL9024M is RoHS compliant by exemption.
特性
- Complete digital switch mode power supply
- VIN range: 2.75V to 4V
- Programmable VOUT range: 0.6V to 1.5V
- PMBus compliant I2C communication interface
- Programmable VOUT, margining, UV/OV, IOUT limit, soft-start/stop, sequencing, and external synchronization
- Monitor: VIN, VOUT, IOUT, temperature, duty cycle, switching frequency, and faults
- ChargeMode control architecture
- ±1.2% VOUT accuracy over line, load, and temperature
- Power-good indicator
- Over-temperature protection
- Internal non-volatile memory and fault logging
- PowerNavigator supported
- Patented thermally enhanced HDA package
Comparison
应用
文档
|
|
|
|
|---|---|---|
| 类型 | 文档标题 | 日期 |
| 数据手册 | PDF 2.79 MB | |
| 手册 | PDF 5.51 MB 日文 | |
| 产品变更通告 | PDF 125 KB | |
| End Of Life Notice | PDF 215 KB | |
| 手册 - 开发工具 | PDF 257 KB | |
| 白皮书 | PDF 295 KB | |
| 指南 | PDF 4.68 MB | |
| 指南 | PDF 714 KB | |
| 其他 | PDF 194 KB | |
| 手册 - 硬件 | PDF 693 KB | |
| 应用文档 | PDF 509 KB | |
| 应用文档 | PDF 397 KB | |
12 items
|
||
设计和开发
软件与工具
软件与工具
| Software title
|
Software type
|
公司
|
|---|---|---|
| PowerNavigator Software Renesas' PowerNavigator™ software allows simple configuration and monitoring of multiple Digital-DC devices using a PC with a USB interface.
|
Monitor Debugger/RAM Monitor | 瑞萨电子 |
1 item
|
||
开发板与套件
开发板与套件
模型
ECAD 模块
Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.
Processing table
| Module | Tray | 84 | ||
| Module | Reel | 500 | ||
| Module | Reel | 100 |
Tips for Using This Parametric Table:
- Hide Filters button in header: Collapse or expands filters
- Column sort buttons in header: Sort Column alphabetically / numerically descending or ascending
- Reset button in header: Reset all filters to the page default
- Full Screen button in header: Expand the table to full screen view (user must close out of full screen before they can interact with rest of page)
- Export button in header: Export the filtered results of the table to an Excel document
- Filter parts search bar in header: Type to filter table results by part number
- Hide column button in column headers: Select to hide columns in table
- AND / OR toggle switches in header: Toggles the logic of this particular filter to be “AND” or “OR” logic for filtering results
- Multiselect checkboxes at beginning of each row in table: Select these checkboxes to compare products against each other
- Document icon next to product name in row: View the featured document for this product
- Chip icon next to the right of the document icon in row: View the block diagram for this product
- Cart icon to the right of the chip icon: Indicates that samples are available for this product