IP1201TR

更新时间： 2024-01-27 06:27:32

品牌	Logo	应用领域
英飞凌 - INFINEON		半导体电源电路
页数	文件大小	规格书
29页	553K
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IP1201TR 数据手册

PD-94590

iP1201

Dual Output Full Function 2 Phase

Synchronous Buck Power Block

Integrated Power Semiconductors,

PWM Control & Passives

Features

• 3.14V to 5.5V input voltage

• 0.8V to 3.3V output voltage

• 2 Phase Synchronous Buck Power Block

• 180° out of phase operation

• Single or Dual output capability

• Dual 15A maximum load capability

• Single 2 phase 30A maximum load capability

• 200-400kHz per channel nominal switching frequency

• Over Current Hiccup or Over Current Latch

• External Synchronization capability

• Overvoltage protection

• Independent soft start per output

• Over Temperature protection

• Internal features minimize layout sensitivity *

• Very small outline 15.5mm x 9.25mm x 2.6mm

iP1201 Power Block

Description

The iP1201 is a fully optimized solution for medium current synchronous buck applications requiring up to 15A

or 30A. The iP1201 is optimized for 2 phase single output applications up to 30A or dual output, each up to

15A with interleaved input. It includes full function PWM control, with optimized power semiconductor chip-sets

and associated passives, achieving high power density. Very few external components are required to create

a complete synchronous buck power supply.

iPOWIR technology offers designers an innovative space-saving solution for applications requiring high power

densities. iPOWIR technology eases design for applications where component integration offers benefits in

performance and functionality. iPOWIR technology solutions are also optimized internally for layout, heat

transfer and component selection.

iP1201 Configurations

Channel 1

V_OUT

V_IN

V_OUT

Channel 2

V_OUT

Single Output

Dual Output

* Although, all of the difficult PCB layout and bypassing issues have been addressed with the internal design of the iPOWIR block, proper layout techniques should be applied

for the design of the power supply board. There are no concerns about unwanted shutdowns common to switching power supplies, if operated as specified. The iPOWIR block

will function normally, but not optimally without any additional input decoupling capacitors. Input decoupling capacitors should be added at Vin pin for stable and reliable long

term operation. See layout guidelines in datasheet for more detailed information.

www.irf.com

10/6/03

12 3 4 5 6 7...29

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与IP1201TR相关器件

型号	品牌	获取价格	描述	数据表
IP1202	INFINEON	获取价格	Dual Output Full Function 2 Phase Synchronous Buck Power Block Integrated Power Semiconduc
IP1202PBF	INFINEON	获取价格	Dual Output Full Function 2 Phase Synchronous Buck Power Block Integrated Power Semiconduc
IP1202TRPBF	INFINEON	获取价格	Switching Regulator/Controller, Voltage-mode, 15A, 460kHz Switching Freq-Max, PBGA161
IP1203	INFINEON	获取价格	Single Output Full Function Synchronous Buck Power Block
IP1203PBF	INFINEON	获取价格	Single Output Full Function Synchronous Buck Power Block
IP1203SA	XPPOWER	获取价格	Regulated Single & Dual Output
IP1203TRPBF	INFINEON	获取价格	Single Output Full Function Synchronous Buck Power Block
IP1205S	XPPOWER	获取价格	Regulated Single & Dual Output
IP1205SA	XPPOWER	获取价格	Regulated Single & Dual Output
IP1206PBF	INFINEON	获取价格	Synchronous Buck Multiphase Optimized LGA Power Block

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