概述
数据手册ZSPM1000 概述
True Digital PWM Controller
ZSPM1000 数据手册
通过下载ZSPM1000数据手册来全面了解它。这个PDF文档包含了所有必要的细节，如产品概述、功能特性、引脚定义、引脚排列图等信息。
PDF下载ZSPM1000
True Digital PWM Controller
(Single-Phase, Single-Rail)
Datasheet
Brief Description
Benefits
The ZSPM1000 is a configurable true-digital single-
phase PWM controller for high-current, non-isolated
DC/DC supplies. It operates as a synchronous step-
down converter in a single-rail and single-phase con-
figuration.
•
•
•
Fast configurability and design flexibility
Simplified design and integration
Reduced component count through system level
integration
•
•
Simplified monitoring for system power and
thermal management
The ZSPM1000 integrates a digital control loop, opti-
mized for maximum flexibility and stability, as well as
load step and steady-state performance. In addition,
a rich set of protection and monitoring functions is
provided. On-chip, non-volatile memory (NVM) and
an I2C™ * interface facilitate configuration.
Higher energy efficiency across all output loading
conditions
Available Support
The PC-based IDT’s Pink Power Designer™ pro-
vides a user-friendly and easy-to-use interface to the
device for communication and configuration. It can
guide the user through the design of the digital com-
pensator and offers intuitive configuration methods
for additional features, such as protection and
sequencing.
•
•
Evaluation Kit
PC-based Pink Power Designer™
Physical Characteristics
•
•
•
Operation temperature: -40°C to +125°C**
VOUT max: 5V
Lead free (RoHS compliant) 24-pin QFN package
(4 mm x 4 mm)
Features
•
•
Programmable digital control loop
Advanced digital control techniques
•
Tru-sample Technology™
State-Law Control™ (SLC)
Sub-cycle Response™ (SCR)
•
•
ZSPM1000 Typical Application Diagram
•
•
Improved transient response and noise immunity
Protection features
•
Over-current protection
•
•
•
•
Over-voltage protection (VIN, VOUT)
Under-voltage protection (VIN, VOUT)
Overloaded startup
Restart and delay
•
•
•
•
Support for SMOD and ZCD drivers
Fuse-based NVM for improved reliability
Operation from a single 5V or 3.3V supply
Optional PMBus™ address selection without
external resistors
*
I2C™ is a registered trademark of NXP.
** Subject to product type.
© 2016 Integrated Device Technology, Inc.
1
January 27, 2016
ZSPM1000
True Digital PWM Controller
(Single-Phase, Single-Rail)
Datasheet
Current Sensing
ZSPM1000 Block Diagram
ISNSP
Average Current
Current
Limiting
Sensing
ISNSN
Digital Control Loop
VFBP
VFBN
VFB
PWM
FLASH
ADC
Adaptive Digital
Controller
PWM
LSE
DAC
OC Detection
OV Detection
OT Detection
Sequencer
Typical Applications
DAC
Configurable
Error Handler
Telecom Switches
Servers and Storage
Base Stations
Vin OV/UV
Detection
Bias
Current
Source
Int. Temp
Sense
VREFP
VREF
Vout UV Detection
1.8V Reg
Analog
Network Routers
Industrial Applications
AVDD18
TEMP
ADDR0
ADDR1
VIN
NVM
(OTP)
HKADC
CPU Core
1.8V Reg
Digital
VDD18
VDD33
Single-Rail/Single-Phase
Supplies for Processors,
ASICs, FPGAs, DSPs
GPIO
SMBus
Clock
Generation
3.3V
Reg
Ordering Information
Sales Code
Description
Package
Reel
ZSPM1000ZI1R 1
ZSPM1000ZA1R 1 ZSPM1000 Lead-free QFN24 — Temperature range: -40°C to +125°C *
ZSPM8000-KIT Evaluation Kit for ZSPM1000 with PMBus™ Communication Interface
ZSPM1000 Lead-free QFN24 — Temperature range: -40°C to +85°C *
Reel
Kit
* This product is sold under a limited license from PowerOne, Inc. related to digital power technology as set forth in U.S. Patent 7000125 and other related
patents owned by PowerOne, Inc. This license does not extend to stand-alone power supply products.
Corporate Headquarters
6024 Silver Creek Valley Road
San Jose, CA 95138
Sales
Tech Support
www.IDT.com/go/support
1-800-345-7015 or 408-284-8200
Fax: 408-284-2775
www.IDT.com/go/sales
www.IDT.com
DISCLAIMER Integrated Device Technology, Inc. (IDT) reserves the right to modify the products and/or specifications described herein at any time, without notice, at IDT's sole discretion. Performance
specifications and operating parameters of the described products are determined in an independent state and are not guaranteed to perform the same way when installed in customer products. The
information contained herein is provided without representation or warranty of any kind, whether express or implied, including, but not limited to, the suitability of IDT's products for any particular purpose, an
implied warranty of merchantability, or non-infringement of the intellectual property rights of others. This document is presented only as a guide and does not convey any license under intellectual property
rights of IDT or any third parties.
IDT's products are not intended for use in applications involving extreme environmental conditions or in life support systems or similar devices where the failure or malfunction of an IDT product can be
reasonably expected to significantly affect the health or safety of users. Anyone using an IDT product in such a manner does so at their own risk, absent an express, written agreement by IDT.
Integrated Device Technology, IDT and the IDT logo are trademarks or registered trademarks of IDT and its subsidiaries in the United States and other countries. Other trademarks used herein are the
property of IDT or their respective third party owners. For datasheet type definitions and a glossary of common terms, visit www.idt.com/go/glossary. All contents of this document are copyright of Integrated
Device Technology, Inc. All rights reserved.
© 2016 Integrated Device Technology, Inc.
2
January 27, 2016
ZSPM1000 相关器件
| 型号 | 制造商 | 描述 | 价格 | 文档 |
| ZSPM1000ZA1R1 | IDT | True Digital PWM Controller | 获取价格 |
|
| ZSPM1000ZI1R1 | IDT | True Digital PWM Controller | 获取价格 |
|
| ZSPM1005 | IDT | True Digital PWM Controller | 获取价格 |
|
| ZSPM1005ZA1R0 | IDT | True Digital PWM Controller | 获取价格 |
|
| ZSPM1025A | ETC | True Digital PWM Controller | 获取价格 |
|
| ZSPM1025AA1W1 | ETC | True Digital PWM Controller | 获取价格 |
|
| ZSPM1025C | IDT | True Digital PWM Controller | 获取价格 |
|
| ZSPM1025CA1W0 | IDT | True Digital PWM Controller | 获取价格 |
|
| ZSPM1025D | ETC | True Digital PWM Controller (Single-Phase, Single-Rail) | 获取价格 |
|
| ZSPM1025DA1W0 | IDT | True Digital PWM Controller | 获取价格 |
|
ZSPM1000 相关文章
Bourns 密封通孔金属陶瓷微调电位计产品选型手册(英文版)
- 2024-09-20
- 6
Bourns 精密环境传感器产品选型手册(英文版)
- 2024-09-20
- 9
Bourns POWrTher 负温度系数(NTC)热敏电阻手册 (英文版)
- 2024-09-20
- 8
Bourns GMOV 混合过压保护组件产品选型手册(英文版)
- 2024-09-20
- 6
