- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄378048 > PEF2023 (SIEMENS AG) ISDN DC Converter Circuit IDCC PDF資料下載
參數(shù)資料
| 型號： | PEF2023 |
| 廠商： | SIEMENS AG |
| 英文描述： | ISDN DC Converter Circuit IDCC |
| 中文描述： | 綜合業(yè)務(wù)數(shù)字網(wǎng)DC轉(zhuǎn)換器電路IDCC |
| 文件頁數(shù)： | 4/25頁 |
| 文件大?。?/td> | 145K |
| 代理商： | PEF2023 |
Semiconductor Group
4
08.97
PEB 2023
PEF 2023
Overview
1
Overview
The PEB/F 2023 is a pulse width modulator circuit designed for fixed-frequency
switching regulators with very low power consumption.
In telephone and ISDN-systems a high conversion yield is crucial to maintain
functionality in all supply conditions via S- or U-interfaces. The PEB/F 2023 design and
technology realizes high conversion efficiency and low power dissipation. The PEB/F
2023 is fully compatible with the ITU-power recommendations of the S-interface. For
these reasons the PEB/F 2023 is especially suited for telephone and ISDN-
environments.
Coupled with a few external components it can provide a stable 5V DC-supply for
subscriber terminals (TE’s) or network terminators (NT’s). It can additionally be
programmed for higher output voltages, e.g. to supply the S-lines.
It should be recognized that the PEB/F 2023 can also be used in numerous DC/DC-
conversion systems other than ISDN-power supplies. For example, in a special supply
voltage range the PEB/F 2023 can be supplied from a 12V battery.
For detailed technical information about
"Processing Guidelines"
and
"Quality Assurance"
for ICs, see our
"Product Overview"
.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| PEB2023 | ISDN DC Converter Circuit IDCC |
| PEF20321 | Multichannel Network Interface Controller for HDLC |
| PEB20321 | Multichannel Network Interface Controller for HDLC |
| PEB20321 | Multichannel Network Interface Controller for HDLC MUNICH32X |
| PEF20324 | ICs for Communications |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PEF20256EV3.2-G | 功能描述:網(wǎng)絡(luò)控制器與處理器 IC T/E RoHS:否 制造商:Micrel 產(chǎn)品:Controller Area Network (CAN) 收發(fā)器數(shù)量: 數(shù)據(jù)速率: 電源電流（最大值）:595 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray |
| PEF2026 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC |
| PEF2026T-PV1.1 | 功能描述:網(wǎng)絡(luò)控制器與處理器 IC ISDN RoHS:否 制造商:Micrel 產(chǎn)品:Controller Area Network (CAN) 收發(fā)器數(shù)量: 數(shù)據(jù)速率: 電源電流（最大值）:595 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray |
| PEF2026TPV11NK | 制造商:Infineon Technologies AG 功能描述:IC NETWORK TERMINATOR PDSO-20 |
| PEF2026T-SV1.1 | 功能描述:網(wǎng)絡(luò)控制器與處理器 IC ISDN High Voltage Power Controller RoHS:否 制造商:Micrel 產(chǎn)品:Controller Area Network (CAN) 收發(fā)器數(shù)量: 數(shù)據(jù)速率: 電源電流（最大值）:595 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。