- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄225404 > UCC3941-5D (TEXAS INSTRUMENTS INC) SWITCHING REGULATOR, PDSO8 PDF資料下載
參數(shù)資料
| 型號： | UCC3941-5D |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | SWITCHING REGULATOR, PDSO8 |
| 封裝： | SOIC-8 |
| 文件頁數(shù)： | 10/10頁 |
| 文件大?。?/td> | 179K |
| 代理商： | UCC3941-5D |
9
UCC2941-3/-5/-ADJ
UCC3941-3/-5/-ADJ
Figure 10. Pseudo continuous mode operation.
VOUT RIPPLE
20mV/DIV
IINDUCTOR CURRENT
0.2A/DIV
L = 22 H
C = 100 F
CVGD = 22 H
RPL = 6
VIN = 1.25
IOUT = 100mA
20 s/DIV
Figure 9. Dual output example.
APPLICATION INFORMATION (cont.)
T1:
VOUT is service and inductor current goes continuous.
T2:
VGD is serviced with discontinuous operation and reaches 1st threshold (7.5V).
T3:
VOUT requires servicing so since VGD has at least reached its first threshold of 7.5V the VOUT has priority.
T4:
VOUT is satisfied and VGD is serviced until 2nd threshold is reached.
T5:
Both outputs are satisfied.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| UCC3941-ADJJ | SWITCHING REGULATOR, CDIP8 |
| UCE-1.2/25-D48PL1-C | 1-OUTPUT 30 W DC-DC REG PWR SUPPLY MODULE |
| UCE-1.8/30-D48PL2-C | 1-OUTPUT 54 W DC-DC REG PWR SUPPLY MODULE |
| UCE-12/8.3-D48PBHL1-Y | 1-OUTPUT 99.6 W DC-DC REG PWR SUPPLY MODULE |
| UEP-12/1400-D24 | 1-OUTPUT DC-DC REG PWR SUPPLY MODULE |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| UCC3941D-3 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| UCC3941D-5 | 制造商:Texas Instruments 功能描述:IC DC/DC CONVERTER 5V 3941 SOIC8 |
| UCC3941D-5G4 | 制造商:Texas Instruments 功能描述:IC DC/DC CONVERTER 5V 3941 SOIC8 |
| UCC3941DTR-3 | 功能描述:IC REG BST SYNC 3.3V 0.2A 8SOIC RoHS:否 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - DC DC 開關(guān)穩(wěn)壓器 系列:- 標準包裝:1,000 系列:- 類型:降壓（降壓） 輸出類型:可調(diào)式 輸出數(shù):1 輸出電壓:0.6 V ~ 4.5 V 輸入電壓:3 V ~ 5.5 V PWM 型:電流模式 頻率 - 開關(guān):3MHz 電流 - 輸出:1.5A 同步整流器:無 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:6-WDFN 裸露焊盤 包裝:帶卷 (TR) 供應商設(shè)備封裝:6-LLP-EP（3x3） 產(chǎn)品目錄頁面:1300 (CN2011-ZH PDF) 其它名稱:LM2831ZSDLM2831ZSDTR |
| UCC3941N-3 | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
發(fā)布緊急采購，3分鐘左右您將得到回復。