Datasheet > 12103D226KAT2A

12103D226KAT2A

更新时间： 2024-01-27 06:38:22

品牌	Logo	应用领域
英特矽尔 - INTERSIL		电源电路电容器 PC
页数	文件大小	规格书
28页	1136K
描述
Dual 15A/Single 30A Step-Down Power Module

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技术参数
数据手册

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12103D226KAT2A 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Active	零件包装代码：	1210
包装说明：	CHIP	Reach Compliance Code：	compliant
ECCN代码：	EAR99	HTS代码：	8532.24.00.20
风险等级：	1.3	Samacsys Confidence：	3
Samacsys Status：	Released	2D Presentation：	https://componentsearchengine.com/2D/0T/344147.2.1.png
Schematic Symbol：	https://componentsearchengine.com/symbol.php?partID=344147	PCB Footprint：	https://componentsearchengine.com/footprint.php?partID=344147
3D View：	https://componentsearchengine.com/viewer/3D.php?partID=344147	Samacsys PartID：	344147
Samacsys Image：	https://componentsearchengine.com/Images/9/12103D226KAT2A.jpg	Samacsys Thumbnail Image：	https://componentsearchengine.com/Thumbnails/2/12103D226KAT2A.jpg
Samacsys Pin Count：	2	Samacsys Part Category：	Capacitor
Samacsys Package Category：	Capacitor Chip Non-polarised	Samacsys Footprint Name：	12103D226KAT2A
Samacsys Released Date：	2018-03-15 16:53:23	Is Samacsys：	N
电容：	22 µF	电容器类型：	CERAMIC CAPACITOR
介电材料：	CERAMIC	高度：	2.79 mm
JESD-609代码：	e3	长度：	3.2 mm
安装特点：	SURFACE MOUNT	多层：	Yes
负容差：	10%	端子数量：	2
最高工作温度：	85 °C	最低工作温度：	-55 °C
封装形式：	SMT	包装方法：	TR, Embossed, 7 Inch
极性：	NON-POLARIZED	正容差：	10%
额定（直流）电压（URdc）：	25 V	尺寸代码：	1210
表面贴装：	YES	温度特性代码：	X5R
温度系数：	15% ppm/ °C	端子面层：	Matte Tin (Sn) - with Nickel (Ni) barrier
端子形状：	WRAPAROUND	宽度：	2.5 mm
Base Number Matches：	1

12103D226KAT2A 数据手册

Dual 15A/Single 30A Step-Down Power Module

ISL8225M

Features

• Fully-encapsulated dual step-down switching power supply

• Up to 100W output from a 17mm square PCB footprint

• Dual 15A or single 30A output

The ISL8225M is a fully-encapsulated step-down switching

power supply that can deliver up to 100W output power from a

small 17mm square PCB footprint. The two 15A outputs may

be used independently or combined to deliver a single 30A

output. Designing a high-performance board-mounted power

supply has never been simpler -- only a few external

components are needed to create a very dense and reliable

power solution.

• Up to 95% conversion efficiency

• 4.5V to 20V input voltage range

• 0.6V to 6V output voltage range

Automatic current sharing and phase interleaving allow up to

six modules to be paralleled for 180A output capability. 1.5%

output voltage accuracy, differential remote voltage sensing

and fast transient response create a very high-performance

power system. Built-in output over-voltage, over-current and

over-temperature protection enhance system reliability.

• 1.5% output voltage accuracy with differential remote

sensing

• Up to six modules may be paralleled to support 180A output

current

• Output over-voltage, over-current and over-temperature

protection

The ISL8225M is available in a thermally-enhanced QFN

package. Excellent efficiency and low thermal resistance

permit full power operation without heat sinks or fans. In

addition, the QFN package with external leads permits easy

probing and visual solder inspection.

• Full power operation without heat sinks or fans

• QFN package with exposed leads permits easy probing and

visual solder inspection

Related Resources

• See AN1789 “ISL8225MEVAL2Z 6-Phase, 90A Evaluation

Board Setup Procedure”

Applications

• Computing, networking and telecom infrastructure

equipment

• See AN1790 “ISL8225MEVAL3Z 30A, Single Output

Evaluation Board Setup Procedure”

• Industrial and medical equipment

• General purpose point-of-load (POL) power

• See AN1793, “ISL8225MEVAL4Z Dual 15A/Optional 30A

Cascadable Evaluation Board”

• See ISL8225M 110A Thermal Performance Video

4.5V TO 20V

4x22µF

1.2V@30A

VIN1

VIN2

VOUT1

VOUT2

OUT

1kΩ

VSEN1+

SET

1kΩ

EN/FF1

EN/FF2

VSEN2-

5x100µF

7.5mm

OFF ON

VSEN1-

VMON1

VMON2

COMP1

COMP2

ISL8225M

VCC

4.7µF

470pF

NOTE: ALL PINS NOT SHOWN ARE FLOATING.

FIGURE 1. COMPLETE 30A STEP-DOWN POWER SUPPLY

FIGURE 2. SMALL FOOTPRINT WITH HIGH POWER DENSITY

January 31, 2013

FN7822.1

CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.

Intersil (and design) is a trademark owned by Intersil Corporation or one of its subsidiaries.

All other trademarks mentioned are the property of their respective owners.

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