- 您現在的位置：買賣IC網 > PDF目錄376698 > DFA6U48S15 SINGLE OUTPUT PDF資料下載
參數資料
| 型號： | DFA6U48S15 |
| 英文描述： | SINGLE OUTPUT |
| 中文描述： | 單輸出 |
| 文件頁數： | 2/3頁 |
| 文件大小： | 807K |
| 代理商： | DFA6U48S15 |
2
DFA6 SERIES – SINGLE OUTPUT
DFA6 SERIES APPLICATION NOTES:
External Capacitance Requirements
No external capacitance is required for operation of the DFC6 Series.
To meet the reflected ripple requirements of the converter, an input
impedance of less than 0.35 Ohms from DC to 250KHz is required.
If a capacitive input source is farther than 1” from the converter, an
additional capacitor may be required at the input pins for proper
operation. External output capacitance is not required for operation,
however it is recommended that 1 F to 10 F of tantalum and 0.001
to 0.1 F ceramic capacitance be selected for reduced system noise.
Additional output capacitance may be added for increased filtering,
but should not exceed 400 F.
Negative Outputs
A negative output voltage may be obtained by connecting the +OUT
to circuit ground and connecting -OUT as the negative output.
NOTES
(1)
All parameters measured at Tc=25
°
C, nominal input voltage and full rated load unless otherwise
noted. Refer to the Technical Reference Section for the definition of terms, measurement circuits and
other information.
Noise is measured per Technical Reference Section. Measurement bandwidth is 0-20 MHz for peak-
peak measurements, 10 kHz to 1 MHz for RMS measurements. Output noise is measured with a 1μf
/ 35V Tantalum capacitor, 1 inch from the output pins to simulate standard PCB decoupling
capacitance. Reflected Ripple is measured with the appropriate input capacitor, and into a 10 μH
source impedance. See application notes for input capacitor requirements.
Short term stability is specified after a 30 minute warmup at full load, constant line and recording
the drift over a 24 hour period.
The input ripple rejection is specified for DC to 120 Hz ripple with a modulation amplitude of 1%
of Vin.
(2)
(3)
(4)
相關PDF資料 |
PDF描述 |
|---|---|
| DFA6U48S5 | SINGLE OUTPUT |
| DFB01CM24 | Monitoring Relays Frequency Monitoring |
| DFB20TB | |
| DFB20TC | |
| DFB20TE | |
相關代理商/技術參數 |
參數描述 |
|---|---|
| DFA6U48S5 | 功能描述:DC/DC轉換器 20-60Vin 1000mA 5Vout 6W RoHS:否 制造商:Murata 產品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓（標稱）: 輸出端數量: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）: 安裝風格:SMD/SMT 封裝 / 箱體尺寸: |
| DFA750 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Optoelectronic |
| DFA75BA160 | 制造商:SANREX 制造商全稱:SanRex Corporation 功能描述:THREE PHASE DIODE + THYRISTOR |
| DFA75BA80 | 制造商:SANREX 制造商全稱:SanRex Corporation 功能描述:THREE PHASE DIODE + THYRISTOR |
發布緊急采購，3分鐘左右您將得到回復。