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參數(shù)資料
| 型號(hào)： | LT1054IN8#TRPBF |
| 廠商： | LINEAR TECHNOLOGY CORP |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | SWITCHED CAPACITOR REGULATOR, 40 kHz SWITCHING FREQ-MAX, PDIP8 |
| 封裝： | 0.300 INCH, LEAD FRE, PLASTIC, DIP-8 |
| 文件頁數(shù)： | 8/16頁 |
| 文件大?。?/td> | 264K |
| 代理商： | LT1054IN8#TRPBF |
LT1054/LT1054L
16
1054lfg
LinearTechnology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900 ● FAX: (408) 434-0507 ● www.linear.com
LINEAR TECHNOLOGY CORPORATION 2010
LT 0611 REV G PRINTED IN USA
RELATED PARTS
TYPICAL APPLICATIONS
Negative Doubler with Regulator
Positive Doubler with Regulation
0.03F
VIN = 5V
50k
1N5817
LT1054 TA13
–
+
10k
5.5k
2.5k
0.1F
5V
LT1006
100F
VOUT
8V
50mA
2F
10F
+
LT1054
FB/SHDN
CAP+
GND
CAP–
V+
OSC
VREF
VOUT
2F
VIN
3.5V TO 15V
100F
R2
1M
1N4001
LT1054 TA14
100F
0.002F
–VOUT
VIN = 3.5V TO 15V
VOUT(MAX) ≈ –2VIN + (VL + 2VDIODE)
VL = LT1054 VOLTAGE LOSS
, REFER TO FIGURE 5
R2
R1
=
+ 1
|VOUT|
)
VREF
2 – 40mV
)
) +1
|VOUT|
1.21V
10F
+
10F
+
LT1054
FB/SHDN
CAP+
GND
CAP–
V+
OSC
VREF
VOUT
R1, 20k
PART NUMBER
DESCRIPTION
COMMENTS
LTC1144
Switched-Capacitor Wide Input Range Voltage Converter with
Shutdown
Wide Input Voltage Range: 2V to 18V, ISD < 8A, SO8
LTC1514/LTC1515
Step-Up/Step-Down Switched-Capacitor DC/DC Converters
VIN: 2V to 10V, VOUT: 3.3V to 5V, IQ = 60A, SO8
LT1611
150mA Output, 1.4mHz Micropower Inverting Switching Regulator VIN: 0.9V to 10V, VOUT: ±34V ThinSOT
LT1614
250mA Output, 600kHz Micropower Inverting Switching Regulator VIN: 0.9V to 6V, VOUT: ±30V, IQ = 1mA, MS8, SO8
LTC1911
250mA, 1.5MHz Inductorless Step-Down DC/DC Converter
VIN: 2.7V to 5.5V, VOUT: 1.5V/1.8V, IQ = 180A, MS8
LTC3250/LTC3250-1.2/
LTC3250-1.5
Inductorless Step-Down DC/DC Converter
VIN: 3.1V to 5.5V, VOUT: 1.2V, 1.5V, IQ = 35A, ThinSOT
LTC3251
500mA Spread Spectrum Inductorless Step-Down DC/DC Converter VIN: 2.7V to 5.5V, VOUT: 0.9V to 1.6V, 1.2V, 1.5V, IQ = 9A,
MS10E
LTC3252
Dual 250mA, Spread Spectrum Inductorless Step-Down
DC/DC Converter
VIN: 2.7V to 5.5V, VOUT: 0.9V to 1.6V, IQ = 50A, DFN12
THE TYPICAL APPLICATIONS CIRCUITS WERE VERIFIED USING THE STANDARD LT1054. FOR S8 APPLICATIONS
ASSISTANCE IN ANY OF THE UNUSUAL APPLICATIONS CIRCUITS PLEASE CONSULT THE FACTORY
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| LT1054MJ8#TRPBF | SWITCHED CAPACITOR REGULATOR, 40 kHz SWITCHING FREQ-MAX, CDIP8 |
| LT1076HVCT#TRPBF | 3.2 A SWITCHING REGULATOR, 125 kHz SWITCHING FREQ-MAX, PZFM7 |
| LT1076IT-5#TR | 3.2 A SWITCHING REGULATOR, 120 kHz SWITCHING FREQ-MAX, PZFM5 |
| LT1076HVIT-5#TRPBF | 3.2 A SWITCHING REGULATOR, 120 kHz SWITCHING FREQ-MAX, PZFM5 |
| LT1076HVCT-5#TR | 3.2 A SWITCHING REGULATOR, 120 kHz SWITCHING FREQ-MAX, PZFM5 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LT1054IP | 功能描述:電荷泵 Switched-Capacitor Voltage Converter 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 |
| LT1054IP | 制造商:Texas Instruments 功能描述:Voltage Regulator IC Package/Case:8-PDIP |
| LT1054IPE4 | 功能描述:電荷泵 Switched-Capacitor Voltage Converter 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 |
| LT1054IS8 | 功能描述:IC REG SWITCHD CAP DBL INV 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:- 設(shè)計(jì)資源:Design Support Tool 標(biāo)準(zhǔn)包裝:1 系列:- 類型:升壓（升壓） 輸出類型:固定 輸出數(shù):1 輸出電壓:3V 輸入電壓:0.75 V ~ 2 V PWM 型:- 頻率 - 開關(guān):- 電流 - 輸出:100mA 同步整流器:是 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:SOT-23-5 細(xì)型，TSOT-23-5 包裝:剪切帶 (CT) 供應(yīng)商設(shè)備封裝:TSOT-23-5 其它名稱:AS1323-BTTT-30CT |
| LT1054IS8#PBF | 功能描述:IC REG SWITCHD CAP DBL INV 8SOIC RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - DC DC 開關(guān)穩(wěn)壓器 系列:- 標(biāo)準(zhǔn)包裝:250 系列:- 類型:降壓（降壓） 輸出類型:固定 輸出數(shù):1 輸出電壓:1.2V 輸入電壓:2.05 V ~ 6 V PWM 型:電壓模式 頻率 - 開關(guān):2MHz 電流 - 輸出:500mA 同步整流器:是 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:6-UFDFN 包裝:帶卷 (TR) 供應(yīng)商設(shè)備封裝:6-SON（1.45x1） 產(chǎn)品目錄頁面:1032 (CN2011-ZH PDF) 其它名稱:296-25628-2 |
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