Digital DC/DC PMBus 17A Module Evaluation Board
The ZL9117EVAL1Z evaluation board provides all of the circuitry required to evaluate the features of the ZL9117M digital DC/DC PMBus 17A module. The ZL9117EVAL1Z is a...
主要ドキュメント:
概要
説明
The ZL9117M is a 17A, variable output, step-down 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 eliminate the need for manual compensation design work. The ZL9117M 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. This high-efficiency power module is capable of delivering 17A. 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 ZL9117M features auto-compensation, internal soft-start, auto-recovery overcurrent protection, an enable option, and prebiased output start-up capabilities. The ZL9117M is packaged in a thermally enhanced, compact (15mmx15mm) and low profile (3. 5mm) overmolded QFN package module suitable for automated assembly by standard surface mount equipment. The ZL9117M is RoHS compliant. For PMBus operation, it is recommended to tie the Enable pin (EN) to SGND.
特長
- Complete digital switch mode power supply
- Fast transient response
- Auto compensating PID filter
- External synchronization
- Output voltage tracking
- Current sharing
- Programmable soft-start delay and ramp
- Overcurrent/undercurrent protection
- PMBus compliant
製品比較
アプリケーション
- Server, telecom, and datacom
- Industrial and medical equipment
- General purpose point of load
設計・開発
ソフトウェア／ツール
ソフトウェア／ツール
| Software title
|
Software type
|
会社名
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|---|---|---|
| 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 | ルネサス |
1件
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ボード＆キット
モデル
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Processing table
| Module | Tray | 960 | ||
| Module | Reel | 1000 | ||
| Module | Tray | 960 | ||
| Module | Reel | 1000 | ||
| Module | Tray | 960 | ||
| Module | Reel | 1000 |
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