Datasheet > ISL8201MIRZ

ISL8201MIRZ

更新时间： 2024-11-27 05:39:43

品牌	Logo	应用领域
英特矽尔 - INTERSIL		开关
页数	文件大小	规格书
16页	881K
描述
10A, High Efficiency DC/DC Module

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ISL8201MIRZ 数据手册

ISL8201M

Data Sheet

July 16, 2009

FN6657.1

10A, High Efficiency DC/DC Module

Features

The ISL8201M is a 20V, 10A output current, variable output

step-down power supply. Included in the 15mmx15mm

package is a high performance PWM controller switching at

600kHz, power MOSFETs, an inductor, and all the passive

components required for complete DC/DC power solution.

The ISL8201M operates over an input voltage range of 1V to

20V and supports an output voltage range of 0.6V to 5V,

which is set by a single dividing resistor. This high efficiency

power module is capable of delivering 10A (17A peak) output

with up to 95% efficiency, needing no heat sinks or airflow to

meet power specifications. Only bulk input and output

capacitors are needed to finish the design. Utilizing

voltage-mode control, the output voltage can be precisely

regulated to as low as 0.6V with up to ±1% output voltage

regulation. The ISL8201M also features internal

• Complete Switch Mode Power Supply

• Bias Voltage Range from +4.5 to +14.4V

- Wide Input Voltage Range from 1V up to 20V (see

“Input Voltage Considerations” on page 11)

• 10A DC Output Current, 17A Peak Output Current

• Adjustable +0.6V to +5V Output Range

• Up to 95% Efficiency

• Simple Voltage Mode Control

• Fixed 600kHz Switching Frequency

• Fast Transient Response

• Enable Function Option

• Pre-biased Output Start-up Capability

• Internal Soft-Start

compensation, internal soft-start, auto-recovery overcurrent

protection, an enable option, and pre-biased output start-up

capability.

• Overcurrent Protection by Low-Side MOSFET r_DS(ON)

Sensing (Non-Latching, Auto-Recovery)

The ISL8201M is packaged in a thermally enhanced, compact

(15mmx15mm) and low profile (3.5mm) over-molded QFN

Package Module suitable for automated assembly by

standard surface mount equipment. The ISL8201M is Pb-free

and RoHS compliant.

• Small Footprint, Low Profile Surface Mount QFN Package

(15mmx15mmx3.5mm)

• Pb-Free (RoHS Compliant)

Applications

Typical Schematic

• Servers

(+5V/+12V)

P_VCC

• Industrial Equipment

(+6.5V to 14.4V)

C_PVCC

• Point of Load Regulation

• Other General Purpose Step-Down DC/DC

• Telecom and Datacom Applications

P_VCC

V_O

2V)

(+5V / +1

1.8V

C_OMP/EN

PVCC

1^I0^NA

V_IN

(+4.5V to +20V)

VIN

VOUT

P_HASE

ISL8201M

F_B

C_IN

C_OUT

V_OUT

Ordering Information

ISL8201M

PART NUMBER

(Note)

PART

MARKING

PACKAGE

(Pb-Free)

PKG.

DWG. #

V_OUT

I_SEN

P_GND

PGND

R_FB

C_OUT

ISL8201MIRZ*

ISL8201M

15 Ld QFN

L15.15x15

4.87k

*Add “-T” suffix for tape and reel. Please refer to TB347 for details

on reel specifications.

NOTE: These Intersil Pb-free plastic packaged products employ

special Pb-free material sets, molding compounds/die attach

materials, and 100% matte tin plate plus anneal (e3 termination

finish, which is RoHS compliant and compatible with both SnPb and

Pb-free soldering operations). Intersil Pb-free products are MSL

classified at Pb-free peak reflow temperatures that meet or exceed

the Pb-free requirements of IPC/JEDEC J STD-020.

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

1-888-INTERSIL or 1-888-468-3774 | Intersil (and design) is a registered trademark of Intersil Americas Inc.

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

12 3 4 5 6 7...16

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ISL8201MIRZ 替代型号

型号	品牌	替代类型	描述	数据表
LMZ31710RVQR	TI	功能相似	10A SIMPLE SWITCHERÂ® Power Module with 2.95V
LMZ31707RVQR	TI	功能相似	7A SIMPLE SWITCHERÂ® Power Module with 2.95V-

与ISL8201MIRZ相关器件

型号	品牌	获取价格	描述	数据表
ISL8201MIRZ-T	RENESAS	获取价格	10A, High Efficiency DC/DC Module; MODULE15; Temp Range: -40° to 85°C
ISL8201MIRZ-T13	RENESAS	获取价格	SWITCHING REGULATOR
ISL8202M	RENESAS	获取价格	3A Single Channel High Efficiency DC/DC Step-Down Power Module
ISL8202MIRZ-T7A	RENESAS	获取价格	3A Single Channel High Efficiency DC/DC Step-Down Power Module; MODULE22; Temp Range: -40&
ISL8203M	RENESAS	获取价格	Dual 3A/Single 6A Step-Down DC/DC Power Module
ISL8203MEVAL2Z	RENESAS	获取价格	Dual 3A/Single 6A Step-Down DC/DC Power Module
ISL8203MIRZ	RENESAS	获取价格	Dual 3A/Single 6A Step-Down DC/DC Power Module; MODULE23; Temp Range: -40° to 85&a
ISL8203MIRZ-T	RENESAS	获取价格	Dual 3A/Single 6A Step-Down DC/DC Power Module; MODULE23; Temp Range: -40° to 85&a
ISL8204M	INTERSIL	获取价格	Complete High Efficiency DC/DC Power Module
ISL8204M	RENESAS	获取价格	Complete High Efficiency DC/DC Power Module

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