Datasheet > ISL8204M

ISL8204M

更新时间： 2024-11-28 02:57:35

品牌	Logo	应用领域
瑞萨 - RENESAS		/
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19页	1527K
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Complete High Efficiency DC/DC Power Module

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ISL8204M 数据手册

DATASHEET

ISL8204M, ISL8206M

Complete High Efficiency DC/DC Power Module

FN6999

Rev 4.00

October 28, 2014

The ISL8204M, ISL8206M is a family of pin-compatible power

modules to the ISL8201M. These are simple and easy to use,

high power DC/DC modules and are ideal for a wide variety of

applications. The ISL820xM family of high current DC/DC

step-down modules virtually eliminate design and

manufacturing risks while dramatically improving time to

market.

Features

• Complete switch mode power supply in one package

- ISL8204M - 4A with, 6.6A Peak

- ISL8206M - 6A with, 8.8A Peak

• Single resistor sets V_OUT+0.6V up to +6V at ±1%

• Up to 95% efficiency

The simplicity is in the family's "Off The Shelf" unassisted

implementation. All you need is the ISL820xM for the current

requirement of your design, bulk input and output capacitors

and one resistor, to program the output voltage, and you have

a complete high current power design ready for your market.

• Overcurrent protection

• Internal soft-start with pre-bias output start-up

• Wide input voltage range from 1VDC to 20VDC

• Fast transient response

This family of buck converters is packaged in a thermally

enhanced compact (15mmx15mm) overmolded QFN Package

that operates without a heatsink, even at full load over

temperature. The package supports simple, reliable,

automated assembly using standard surface mount

equipment while making it easy to probe to all pins. The lack

of a required heat dissipation layer, provides easy access to all

pins and the limited number of the external components

reduce the PCB to a component layer and a simple ground

layer.

Applications

• Servers

• Telecom and datacom applications

• Industrial equipment

• Point of load regulation

• General purpose step-down DC/DC

Related Literature

• AN1386 “ISL8201M, ISL8204M, ISL8206M EVAL1Z

Evaluation Board User’s Guide”

Additionally, each IC in the family is footprint compatible,

making it easy to change your design to meet different power

needs without changing your layout. One simple layout fits all.

• iSim model - (See respective device information page at

www.intersil.com)

P_VCC

C_PVCC

10µF

V_OUT

V_IN

P_VCC

(0.6V to 6.0V)

(1V to 20V)

V_OUT

V_IN

3.3V

330µF

1.5V

220µF

0.6V

ISL8204M/6M

Power Module

R_FB

(Sets V_OUT

)

P_GND

100

110

AMBIENT TEMPERATURE (°C)

FIGURE 1. TYPICAL SCHEMATIC

FIGURE 2. DERATING CURVE (ISL8206M 5V_IN)

TABLE 1. R_FBVALUES FOR TYPICAL OUTPUT VOLTAGES

V_OUT

R_FB

0.6V

1.05V

13k

1.2V

1.5V

1.8V

2.5V

3.3V

1.33k

Open

9.76k

6.49k

4.87k

3.09k

2.16k

FN6999 Rev 4.00

October 28, 2014

Page 1 of 19

12 3 4 5 6 7...19

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与ISL8204M相关器件

型号	品牌	获取价格	描述	数据表
ISL8204MEVAL1Z	RENESAS	获取价格	Complete High Efficiency DC/DC Power Module
ISL8204MIRZ	INTERSIL	获取价格	Complete High Efficiency DC/DC Power Module
ISL8204MIRZ	RENESAS	获取价格	Complete High Efficiency DC/DC Power Module
ISL8205M	RENESAS	获取价格	5A Single Channel High Efficiency DC/DC Step-Down Power Module
ISL8206M	INTERSIL	获取价格	Complete High Efficiency DC/DC Power Module
ISL8206M	RENESAS	获取价格	Complete High Efficiency DC/DC Power Module
ISL8206MEVAL1Z	RENESAS	获取价格	Complete High Efficiency DC/DC Power Module
ISL8206MIRZ	INTERSIL	获取价格	Complete High Efficiency DC/DC Power Module
ISL8206MIRZ	RENESAS	获取价格	Complete High Efficiency DC/DC Power Module
ISL8215M	RENESAS	获取价格	15A 42V Single-Channel DC/DC Step-Down Power Module

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