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參數(shù)資料
| 型號： | IP2003 |
| 廠商： | International Rectifier |
| 英文描述： | MULTIPHASE OPTIMIZED LGA POWER BLOCK |
| 中文描述： | 多相電源模塊優(yōu)化lgA抗體 |
| 文件頁數(shù)： | 1/9頁 |
| 文件大小： | 291K |
| 代理商： | IP2003 |
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control
V
IN
V
SW
PGND
PRDY
ENABLE
PWM
V
DD
SGND
MOSFET
Driver with
dead time
Pin #
1
Pin Name Pin Function
V
DD
Supply voltage for the internal circuitry.
2
ENABLE
When set to logic level high, internal circuitry
of the device is enabled. When set to logic
level low, the PRDY pin is forced low, the
Control and Sychronous switches are turned
off, and the supply current is less than 10μA.
3
PWM
TTL-level input signal to MOSFET drivers.
4
PRDY
Power Ready - This pin indicates the status of
ENABLE or V
DD
. This output will be driven
low when ENABLE is logic low or when V
DD
is less than 4.4V (typ.). When ENABLE is
logic high and V
DD
is greater than 4.4V (typ.),
this output is driven high. This output has a
10mA source and 1mA sink capability.
5, 7
PGND
Power Ground - connection to the ground of
bulk and filter capacitors.
Switching Node - connection to the output
inductor.
Input voltage for the DC-DC converter.
6
8
V
SW
V
IN
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相關代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| IP2003A | 功能描述:開關變換器、穩(wěn)壓器與控制器 SYNC BUCK MULTIPHASE 40A 1.0 MHz iPOWIR 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 |
| IP2003APBF | 功能描述:開關變換器、穩(wěn)壓器與控制器 SYNC BUCK MULTIPHASE 40A 1.0 MHz iPOWIR 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 |
| IP2003ATR | 功能描述:開關變換器、穩(wěn)壓器與控制器 SYNC BUCK MULTIPHASE 40A 1.0 MHz iPOWIR 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 |
| IP2003ATRPBF | 功能描述:開關變換器、穩(wěn)壓器與控制器 SYNC BUCK MULTIPHASE 40A 1.0 MHz iPOWIR 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 |
| IP2003PBF | 功能描述:開關變換器、穩(wěn)壓器與控制器 SYNC BUCK MULTIPHASE 40A 1.0 MHz iPOWIR 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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