ZL9010M

Digital DC/DC PMBus 10A Power Module

Product Status: Mass Production

OVERVIEW

The ZL9010M is a 10A adjustable output, step-down synchronous PMBus-compliant digital power supply. Included in the module is a high-performance digital PWM controller, power MOSFETs, an inductor and all the passive components required for a highly integrated DC/DC power solution. This power module has built-in auto compensation algorithms, which eliminates the need for manual compensation design work. The ZL9010M operates over a wide input voltage range and supports an output voltage range of 0.6V to 3.6V, which can be set by external resistors or via PMBus. Only bulk input and output capacitors are needed to finish the design. The output voltage can be precisely regulated to as low as 0.6V with ±1% output voltage regulation over line, load and temperature variations.

The ZL9010M functions as a switch mode power supply with added benefits of auto compensation, programmable power management features, parametric monitoring and status reporting capabilities.

The ZL9010M is packaged in a thermally enhanced, compact (17.2mm x 11.45mm) and low profile (2.5mm) overmolded high-density array (HDA) package module suitable for automated assembly by standard surface mount equipment. The ZL9010M is RoHS compliant.

Figure 1 represents a typical implementation of the ZL9010M. For PMBus operation, it is recommended to tie the Enable pin (EN) to SGND.

KEY FEATURES

  • Complete digital switch mode power supply
  • Auto compensating PID filter
  • ±1% output voltage accuracy
  • External synchronization
  • Overcurrent/undercurrent protection
  • Output voltage tracking
  • Current sharing and phase interleaving
  • Programmable sequencing (delay and ramp time)
  • Snapshot™ parametric capture
  • PMBus compliant

BLOCK DIAGRAM

 Block Diagram

PARAMETRICS

Parameters
ZL9010M
Basic Information
生产状态
Mass Production
输入电压最小值 (V)
4.5
输入电压最大值 (V)
13.2
输出电压最小值 (V)
0.6
输出电压最大值 (V)
3.6
输出电流最大值 (A)
10
IQ
35 mA
峰值效率 (%)
95
POR
No
开关频率 (最小值) (MHz)
0.3
开关频率 (最大值) (MHz)
1
控制类型
Digital
SYNCH功能
Yes
均流
Yes
跟踪
Yes
数字
Yes
资质级别
Standard
开关频率范围 (MHz)
0.300 to 1
温度范围
-40 to +85

Design Resources and Tools

Design Tool

 PowerNavigator Software

Configure and monitor digital-DC devices. Easily change features and functions of your power supply design with a simple GUI.

Design

Simulation Tool

iSim Online Designer

Select supporting components, build your schematic and validate your power management and op amp designs.

Simulate

Selection Tool

 PowerCompass Online Tool

The PowerCompass™ tool helps you find Renesas parts that match your requirements, performs system analysis & more.

Design

Knowledge Base

Digital Power FAQs

Find answers to common questions, support articles and development hints.


FAQs

Related Videos

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3:01
Learn about the ISL8274M, a complete PMBus enabled DC/DC, dual-channel, step-down advance power supply for high power density applications.
9:11
This webinar provides training for the ISL8274M and ZL9024M 30A/30A dual channel and 33A single channel digital PMBus step-down power modules.
3:47
The ISL8273M provides best-in-class power density, excellent thermal and electrical performance, on-the-fly power supply optimization and real-time monitoring.
17:15
This presentation will give you a brief overview of the ISL8273M 80A power module's feature set and performances.

Industry-Leading 10A and 15A Fully Encapsulated PMBus Power Modules

The ISL828xM hybrid digital and ISL821xM analog power modules feature integrated LDOs that enable single-supply operation. They leverage Renesas’ patented R4™ high-speed control loop architecture with inherent line voltage feed-forward, providing designers a unique combination of ultra-fast load transient response and high noise immunity. Their proprietary Grid HDA package offers unmatched electrical and thermal performance through a single-layer conductive package substrate that efficiently transfers heat from the module to the system board, and dissipates it without requiring airflow or heatsinks – even under heavy load conditions.

Key Features of the Newest Power Module Family

Parameters ISL8282M ISL8280M ISL8212M ISL8210M
Load Current (A) 15 10 15 10
Minimum VIN (V) 4.5 4.5 4.5 4.5
Maximum VIN (V) 16.5 16.5 16.5 16.5
Minimum VOUT (V) 0.5 0.5 0.5 0.5
Maximum VOUT (V) 5 5 5 5
Peak Efficiency (%) 95.2 95.2 95.2 95.2
POR Yes Yes Yes Yes
Minimum Switching Frequency (kHz) 255 255 255 255
Maximum Switching Frequency (kHz) 1130 1130 1130 1130
Control Type R4 R4 R4 R4
Sync Capability No No No No
Load Sharing No No No No
PMBus Yes Yes No No

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