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IP2004TR

更新时间： 2025-09-12 03:44:15

品牌	Logo	应用领域
英飞凌 - INFINEON		电源电路
页数	文件大小	规格书
15页	415K
描述
SYNCHRONOUS BUCK LGA POWER BLOCK

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数据手册

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IP2004TR 数据手册

Data Sheet No. PD60322

iP2004

SYNCHRONOUS BUCK

LGA POWER BLOCK

Features

Description

• 40A Multiphase building block

• No derating up to T_C= T_PCB= 95ºC

• Optimized for low power loss

• Bias supply range of 4.5V to 6.0V

• Operation up to 1.5MHz

• Over temperature protection

• Bi-directional Current flow

• Under Voltage Lockout

The iP2004 is a fully optimized solution for

high current synchronous buck multiphase

applications. Board space and design time

are greatly reduced because most of the

components required for each phase of a

typical discrete-based multiphase circuit

are integrated into a single 7.7mm x

7.7mm x 2.2mm power block. The only

additional components required for a

complete multiphase converter are a PWM

controller, the output inductors, and the

input and output capacitors.

• LGA interface

• 7.7mm x 7.7mm x 2.2mm package

Applications

• High frequency, Multi-phase

Converters

• Low Duty-Ratio, High Current

Microprocessor Power Supplies

• High Frequency Low Profile DC-DC

Converters

Package

Description

Interface

Connection

Standard

Quantity

T & R

Orientation

iP2004

iP2004TR

LGA

N/A

2000

Figure 18

Typical Application

V_IN

Enable

V_CC

Seq

5V_sns

Sync

V_SWS1

V_SWS2

Vo3

Track1

V_SW

Track2

Ph_En1

V_DD

V_IN

V_OUT

Vref

PWM1

ENABLE

PWM

V_SW

VP1

V_OUT

FB1

VP2

FB2

OCSet1

VP2

FB2

P_GND

VP2

V_SW

Ph_En2

PWM2

OCSet1

iP2004

Comp1

Comp2

PGOOD1

PGOOD2

SS1

V_SW

SS2

GND

IR3623

V_SWS1

V_SWS2

_SW2

V_DD

V_IN

ENABLE

PWM

P_GND

V_SW

P_GND

FB2

iP2004

Page 1 of 15

www.irf.com

12/22/2007

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