參數(shù)資料
型號(hào)： LT1054
廠商： Linear Technology Corporation
英文描述： Switched-Capacitor Voltage Converter with Regulator(帶穩(wěn)壓器的開(kāi)關(guān)電容電壓轉(zhuǎn)換器)
中文描述： 開(kāi)關(guān)電容電壓轉(zhuǎn)換器穩(wěn)壓器（帶穩(wěn)壓器的開(kāi)關(guān)電容電壓轉(zhuǎn)換器）
文件頁(yè)數(shù)： 16/16頁(yè)
文件大?。?/td> 281K
代理商： LT1054
16
LT1054/LT1054L
LINEAR TECHNOLOGY CORPORATION 1987
1054ld LT/TP 1298 2K REV D PRINTED IN USA
TYPICAL APPLICATIO
S
N
U
Negative Doubler with Regulator
2
μ
F
V
3.5V TO 15V
100
μ
F
R2
1M
1N4001
1N4001
LT1054 TA14
100
μ
F
0.002
μ
F
–V
OUT
V
IN
= 3.5V TO 15V
V
OUT(MAX)
≈
–2V
IN
+ (V
L
+ 2V
DIODE
)
V
L
|
V
OUT
|
)
V
REF
, REFER TO FIGURE 5
R2
=
+ 1
)
2
– 40mV
)
)
+ 1
|
V
OUT
|
1.21V
10
μ
F
+
+
+
+
10
μ
F
+
LT1054
GND
FB/SHDN
CAP
+
CAP
–
V
+
OSC
V
REF
V
OUT
R1, 20k
0.03
μ
F
V
IN
= 5V
50k
1N5817
1N5817
LT1054 TA13
–
+
10k
10k
10k
5.5k
2.5k
0.1
μ
F
5V
LT1006
100
μ
F
V
OUT
50mA
2
μ
F
10
μ
F
+
+
+
LT1054
GND
FB/SHDN
CAP
+
CAP
–
V
+
OSC
V
REF
V
OUT
Positive Doubler with Regulation
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900
G
FAX: (408) 434-0507
G
www.linear-tech.com
RELATED PARTS
PART NUMBER
LTC1144
LTC1514/LTC1515
LT1611
LT1614
DESCRIPTION
Switched-Capacitor Voltage Converter
Step-Up/Step-Down Switched Capacitor DC/DC Converters
Micropower Inverting DC/DC Converter
Micropower Inverting DC/DC Converter
COMMENTS
Wide Input Voltage Range, 2V to 18V
Regulated 5V Doublers
150mA Output
250mA Output
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
LT1054L Switched-Capacitor Voltage Converter with Regulator(帶穩(wěn)壓器的開(kāi)關(guān)電容電壓轉(zhuǎn)換器)
LT1055 Octal Buffers/Drivers With 3-State Outputs 20-PDIP 0 to 70
LT1055S8 Precision, High Speed, JFET Input Operational Amplifiers
LT1056CN8 Precision, High Speed, JFET Input Operational Amplifiers
LT1055AM Precision, High Speed, JFET Input Operational Amplifiers
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LT1054CDW 功能描述:電荷泵 Bipolar Regulated V 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
LT1054CDW 制造商:Texas Instruments 功能描述:
LT1054CDWE4 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
LT1054CDWG4 功能描述:電荷泵 Swed-Capacitor Vltg Converters 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
LT1054CDWR 功能描述:電荷泵 Bipolar Regulated V 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
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