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參數(shù)資料
| 型號(hào)： | TPS60111PWPR |
| 廠(chǎng)商： | TEXAS INSTRUMENTS INC |
| 元件分類(lèi)： | 穩(wěn)壓器 |
| 英文描述： | 0.15 A SWITCHED CAPACITOR REGULATOR, 400 kHz SWITCHING FREQ-MAX, PDSO20 |
| 封裝： | GREEN, PLASTIC, HTSSOP-20 |
| 文件頁(yè)數(shù)： | 7/24頁(yè) |
| 文件大?。?/td> | 666K |
| 代理商： | TPS60111PWPR |
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TPS60111
REGULATED 5V 150mA LOW NOISE
CHARGE PUMP DC/DC CONVERTER
SLVS216B JUNE 1999 JUNE 2008
15
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
APPLICATION INFORMATION
For the TPS60111, the smallest board space size can be achieved using Sprague’s 595D-series tantalum
capacitors for input and output. However, with the trend towards high capacitance ceramic capacitors in smaller
size packages, these type of capacitors might soon become competitive in size.
Table 5. Recommended Capacitors
MANUFACTURER
PART NUMBER
CAPACITANCE
TYPE
Taiyo Yuden
LMK212BJ105KGT
LMK212BJ225MGT
LMK316BJ475KLT
JMK316BJ106MLT
LMK432BJ226MMT
1
F
2.2
F
4.7
F
10
F
22
F
Ceramic
AVX
0805ZC105KAT2A
1206ZC225KAT2A
TPSC475K035R0600
TPSC156K020R0450
TPSC336K010R0375
1
F
2.2
F
4.7
F
15
F
33
F
Ceramic
Tantalum
Sprague
595D475X0016A2T
595D156X06R3A2T
595D156X0016B2T
595D336X06R3A2T
595D336X0016B2T
595D336X0016C2T
4.7
F
15
F
15
F
33
F
33
F
33
F
Tantalum
Kemet
T494B475M010AS
T494C156K010AS
T494C336K010AS
4.7
F
15
F
33
F
Tantalum
Table 6 lists the manufacturers of recommended capacitors. In most applications surface-mount tantalum
capacitors will be the right choice. However, ceramic capacitors will provide the lowest output voltage ripple due
to their typically lower ESR.
Table 6. Recommended Capacitor Manufacturers
MANUFACTURER
CAPACITOR TYPE
INTERNET
Taiyo Yuden
X7R/X5R ceramic
www.tyuden.com
AVX
X7R/X5R ceramic
TPSseries tantalum
www.avxcorp.com
Sprague
595Dseries tantalum
593Dseries tantalum
www.vishay.com
Kemet
T494series tantalum
www.kemet.com
power dissipation
The power dissipated in the TPS60111 depends on output current and is approximated by:
P
DISS + IO
2V
IN
* V
O for IQ tt IO
PDISS must be less than that allowed by the package rating. See the ratings for 20-PowerPAD package
power-dissipation limits and deratings.
相關(guān)PDF資料 |
PDF描述 |
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| TPS60123PWPR | 0.2 A SWITCHED CAPACITOR REGULATOR, 450 kHz SWITCHING FREQ-MAX, PDSO20 |
| TPS60121PWPRG4 | 0.2 A SWITCHED CAPACITOR REGULATOR, 450 kHz SWITCHING FREQ-MAX, PDSO20 |
| TPS60122PWPR | 0.2 A SWITCHED CAPACITOR REGULATOR, 450 kHz SWITCHING FREQ-MAX, PDSO20 |
| TPS60124PWP | 0.2 A SWITCHED CAPACITOR REGULATOR, 450 kHz SWITCHING FREQ-MAX, PDSO20 |
| TPS60121PWPR | 0.2 A SWITCHED CAPACITOR REGULATOR, 450 kHz SWITCHING FREQ-MAX, PDSO20 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TPS60111PWPRG4 | 功能描述:電荷泵 Reg 5V Lo-Ns Charge Pump DC-DC Cnvtr RoHS:否 制造商:Maxim Integrated 功能:Inverting, Step Up 輸出電壓:- 1.5 V to - 5.5 V, 3 V to 11 V 輸出電流:100 mA 電源電流:1 mA 最大工作溫度:+ 70 C 封裝 / 箱體:SOIC-8 Narrow 封裝:Tube |
| TPS60120 | 制造商:TI 制造商全稱(chēng):Texas Instruments 功能描述:REGULATED 3.3 V, 200-mA HIGH EFFICIENCY CHARGE PUMP DC/DC CONVERTERS |
| TPS60120_07 | 制造商:TI 制造商全稱(chēng):Texas Instruments 功能描述:REGULATED 200-mA HIGH EFFICIENCY CHARGE PUMP DC/DC CONVERTERS |
| TPS60120EVM-142 | 功能描述:電源管理IC開(kāi)發(fā)工具 2 batt cells RoHS:否 制造商:Maxim Integrated 產(chǎn)品:Evaluation Kits 類(lèi)型:Battery Management 工具用于評(píng)估:MAX17710GB 輸入電壓: 輸出電壓:1.8 V |
| TPS60120EVM-174 | 功能描述:電源管理IC開(kāi)發(fā)工具 batt Powed Dual Out- put EVM for DSP’s RoHS:否 制造商:Maxim Integrated 產(chǎn)品:Evaluation Kits 類(lèi)型:Battery Management 工具用于評(píng)估:MAX17710GB 輸入電壓: 輸出電壓:1.8 V |
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