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參數資料
| 型號： | IP2001 |
| 英文描述： | IP2001 |
| 中文描述： | IP2001 |
| 文件頁數： | 1/10頁 |
| 文件大小： | 806K |
| 代理商： | IP2001 |
www.irf.com
1
iP2001
Features:
20A continuous output current with no derating
up to T
= 90°C
Very small 11mm x 11mm x 3mm profile
Internal features minimize layout sensitivity *
Optimized for very low power losses
3.3 to 12V input voltage
Synchronous Buck
Multiphase Optimized BGA Power Block
Integrated Power Semiconductors, Drivers & Passives
Description
The iP2001 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 11mm x 11mm x 3mm
BGA power block. The only additional components required for a complete multiphase converter are a PWM
IC, the external inductors, and the input and output capacitors.
iPOWIR technology offers designers an innovative board 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.
iP2001 Power Block
08/07/02
PD - 94089E
* All of the difficult PCB layout and bypassing issues have been addressed with the internal design of the iPOWIR Block. There are no concerns about double pulsing,
unwanted shutdown, or other malfunctions which often occur in switching power supplies. The iPOWIR Block will function normally without any additional input power
supply bypass capacitors. However, for reliable long term operation it is recommended that the adequate amount of input decoupling is provided on the V
IN
pin. No
additional bypassing is required on the V
DD
pin.
iP2001 Internal Block Diagram
control
V
IN
V
SW
PGND
PRDY
ENABLE
PWM
V
DD
SGND
MOSFET
Driver with
dead time
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相關代理商/技術參數 |
參數描述 |
|---|---|
| IP2001PBF | 功能描述:IC REG BUCK SYNC ADJ 20A 144BGA RoHS:是 類別:集成電路 (IC) >> PMIC - 穩壓器 - DC DC 開關穩壓器 系列:iPOWIR™ 標準包裝:20 系列:SIMPLE SWITCHER® 類型:降壓（降壓） 輸出類型:固定 輸出數:1 輸出電壓:12V 輸入電壓:4 V ~ 60 V PWM 型:電壓模式 頻率 - 開關:52kHz 電流 - 輸出:1A 同步整流器:無 工作溫度:-40°C ~ 125°C 安裝類型:通孔 封裝/外殼:16-DIP（0.300"，7.62mm） 包裝:管件 供應商設備封裝:16-DIP 其它名稱:*LM2575HVN-12LM2575HVN-12 |
| IP2001TR | 功能描述:開關變換器、穩壓器與控制器 RoHS:否 制造商:Texas Instruments 輸出電壓:1.2 V to 10 V 輸出電流:300 mA 輸出功率: 輸入電壓:3 V to 17 V 開關頻率:1 MHz 工作溫度范圍: 安裝風格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel |
| IP2001TRPBF | 功能描述:IC REG BUCK SYNC ADJ 20A 144BGA RoHS:是 類別:集成電路 (IC) >> PMIC - 穩壓器 - DC DC 開關穩壓器 系列:iPOWIR™ 標準包裝:20 系列:SIMPLE SWITCHER® 類型:降壓（降壓） 輸出類型:固定 輸出數:1 輸出電壓:12V 輸入電壓:4 V ~ 60 V PWM 型:電壓模式 頻率 - 開關:52kHz 電流 - 輸出:1A 同步整流器:無 工作溫度:-40°C ~ 125°C 安裝類型:通孔 封裝/外殼:16-DIP（0.300"，7.62mm） 包裝:管件 供應商設備封裝:16-DIP 其它名稱:*LM2575HVN-12LM2575HVN-12 |
| IP2002 | 功能描述:IC REG BUCK SYNC ADJ 30A 144BGA RoHS:否 類別:集成電路 (IC) >> PMIC - 穩壓器 - DC DC 開關穩壓器 系列:iPOWIR™ 標準包裝:20 系列:SIMPLE SWITCHER® 類型:降壓（降壓） 輸出類型:固定 輸出數:1 輸出電壓:12V 輸入電壓:4 V ~ 60 V PWM 型:電壓模式 頻率 - 開關:52kHz 電流 - 輸出:1A 同步整流器:無 工作溫度:-40°C ~ 125°C 安裝類型:通孔 封裝/外殼:16-DIP（0.300"，7.62mm） 包裝:管件 供應商設備封裝:16-DIP 其它名稱:*LM2575HVN-12LM2575HVN-12 |
| IP2002PBF | 功能描述:開關變換器、穩壓器與控制器 SYNC BUCK MULTIPHASE BGA PWR BLOCK RoHS:否 制造商:Texas Instruments 輸出電壓:1.2 V to 10 V 輸出電流:300 mA 輸出功率: 輸入電壓:3 V to 17 V 開關頻率:1 MHz 工作溫度范圍: 安裝風格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel |
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