參數(shù)資料
型號(hào)： AIF25H300-N-L
元件分類： 電源模塊
英文描述： 1-OUTPUT 600 W DC-DC REG PWR SUPPLY MODULE
封裝： ROHS COMPLIANT PACKAGE-32
文件頁(yè)數(shù)： 39/50頁(yè)
文件大?。?/td> 1062K
代理商： AIF25H300-N-L
Technical Reference Notes
AIF 300Vin DC-DC Series
MODEL: AIF 300V SERIES
SHEET 44 OF 47
Mar 2007 - REVISION 05
Basic Operation and Features (continued)
DIGITAL CONTROL
The module shall be capable to be controlled by I2C interface, which is SMBus compatible, via I2C CLK and I2C
DATA pins. These two pins share the same pin location of CLIM ADJ and V ADJ pins respectively. Digital control is
selected when Digital Control Select (DCS) pin voltage is between 2V - 4V.
Refer to Appendix G for detailed I2C communication protocol format in this module. There are 8 command registers
for read operation, 4 command registers for read/write operation and 2 command register for write operation.
Command Register
Description
MODEL_NO (read only)
Read model name of the module
SERIAL_NO (read only)
Read serial number on bar code label
FIRMWARE_VER (read only)
Read firmware version
MODEL_REV (read only)
Read model revision
SLAVE_ADDRESS (read/write)
Read or set slave address of the module
OVP_ADJ (read/write)
Read or set overvoltage protection threshold of the module
V_ADJ (read/write)
Read or set output voltage of the module
CLIM_ADJ (read/write)
Read or set current limit protection threshold of the module
TMON (read only)
Read baseplate temperature of the module
VOUT (read only)
Read output voltage of the module
CMON (read only)
Read output current of the module
RESET (write only)
Reset all control parameters to factory setting
REC_ALP (write only)
When register is set, MCU will automatically save current
“OVP_ADJ”, “V_ADJ” and “CLIM_ADJ” values to EEPROM, and
use these values again when unit is powered on next time.
When register is reset, the MCU will use the ALP nominal setting
every time when unit is powered on.
Default is "Set."
REC_ALP_STATE (Read only)
Read register REC_ALP state is “Set “ or “Reset”
DIGITAL DATA CONVERSION
Each control and monitoring data is in 10-bit format. The data conversion formulae are as follows.
OVP_ADJ:
The range of the OVP_ADJ can be adjusted from 115% to 145% of Vo(nom). The received/transmitted data is
calculated by the equation below.
Receive Data (from module to PC):
Input Data: MCU OVPadj (integer)
OutputData: OVPadj% (round to 1decimal place)
%
30
205
OVPadj
MCU
%
145
OVPadj%
×
=
相關(guān)PDF資料
PDF描述
AIMC-0402-R0022-S-T 1 ELEMENT, 0.0022 uH, CERAMIC-CORE, GENERAL PURPOSE INDUCTOR, SMD
AIMC-0402-R0047-S-T 1 ELEMENT, 0.0047 uH, CERAMIC-CORE, GENERAL PURPOSE INDUCTOR, SMD
AIMC-0603-R068-J-T 1 ELEMENT, 0.068 uH, CERAMIC-CORE, GENERAL PURPOSE INDUCTOR, SMD
AIML-0805-R15-K-T 1 ELEMENT, 0.15 uH, FERRITE-CORE, GENERAL PURPOSE INDUCTOR, SMD
AISC-0402-R10-J-T 1 ELEMENT, 0.1 uH, CERAMIC-CORE, GENERAL PURPOSE INDUCTOR, SMD
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AIF25H300N-L 功能描述:DC/DC轉(zhuǎn)換器 600W 24V@25A, Neg 4.6" X 2.4" X 0.5" H RoHS:否 制造商:Murata 產(chǎn)品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓（標(biāo)稱）: 輸出端數(shù)量:1 輸出電壓（通道 1）:3.3 V 輸出電流（通道 1）:600 mA 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體尺寸:
AIF25H300N-NT 功能描述:DC/DC轉(zhuǎn)換器 600W 24V 25A Brick RoHS:否 制造商:Murata 產(chǎn)品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓（標(biāo)稱）: 輸出端數(shù)量:1 輸出電壓（通道 1）:3.3 V 輸出電流（通道 1）:600 mA 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體尺寸:
AIF25H300N-NTL 功能描述:DC/DC轉(zhuǎn)換器 600W 24V@25A Non-Threaded RoHS:否 制造商:Murata 產(chǎn)品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓（標(biāo)稱）: 輸出端數(shù)量:1 輸出電壓（通道 1）:3.3 V 輸出電流（通道 1）:600 mA 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體尺寸:
AIF25H300-NT 功能描述:DC/DC轉(zhuǎn)換器 600W 24V 25A Brick RoHS:否 制造商:Murata 產(chǎn)品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓（標(biāo)稱）: 輸出端數(shù)量:1 輸出電壓（通道 1）:3.3 V 輸出電流（通道 1）:600 mA 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體尺寸:
AIF25H300-NTL 功能描述:DC/DC轉(zhuǎn)換器 600W 24V@25A Non-Threaded RoHS:否 制造商:Murata 產(chǎn)品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓（標(biāo)稱）: 輸出端數(shù)量:1 輸出電壓（通道 1）:3.3 V 輸出電流（通道 1）:600 mA 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體尺寸:
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