參數(shù)資料
型號: LT1054
廠商: Linear Technology Corporation
英文描述: Switched-Capacitor Voltage Converter with Regulator(帶穩(wěn)壓器的開關電容電壓轉(zhuǎn)換器)
中文描述: 開關電容電壓轉(zhuǎn)換器穩(wěn)壓器(帶穩(wěn)壓器的開關電容電壓轉(zhuǎn)換器)
文件頁數(shù): 11/16頁
文件大?。?/td> 281K
代理商: LT1054
11
LT1054/LT1054L
TYPICAL APPLICATIO
S
N
U
5V to
±
12V Converter
Bipolar Supply Doubler
20k
1N914
1N914
V
IN
= 5V
TO PIN 4
LT1054 #1
V
OUT
–12V
I
OUT
= 25mA
V
OUT
12V
I
OUT
= 25mA
LT1054 TAO8
1k
2N2219
10
μ
F
100
μ
F
10
μ
F
10
μ
F
100
μ
F
5
μ
F
100
μ
F
5
μ
F
+
+
+
+
+
+
+
+
LT1054 #2
GND
FB/SHDN
CAP
+
CAP
V
+
OSC
V
REF
V
OUT
LT1054 #1
GND
FB/SHDN
CAP
+
CAP
V
+
OSC
V
REF
V
OUT
V
3.5V TO 15V
–V
OUT
LT1054 TAO7
+V
OUT
+
+
= 1N4001
V
IN
= 3.5V TO 15V
+V
OUT
2V
IN
– (V
L
+ 2V
DIODE
)
–V
OUT
–2V
IN
+ (V
L
+ 2V
DIODE
)
V
L
= LT1054 VOLTAGE LOSS
100
μ
F
10
μ
F
10
μ
F
10
μ
F
100
μ
F
100
μ
F
+
+
+
+
+
+
LT1054
GND
FB/SHDN
CAP
+
CAP
V
+
OSC
V
REF
V
OUT
1
μ
F
5V
1
2
3
8
200k
3k
100
μ
F
TANTALUM
LT1054 TAO9
0.022
μ
F
+
2N2222
A = 125 FOR 0V TO 3V OUT FROM FULL-SCALE
BRIDGE OUTPUT OF 24mV
100k
100k
10k
ZERO
TRIM
5k
GAIN
TRIM
10k
10k
5V
40
301k
1M
A1
1/2 LT1013
5k
6
5
4
7
10k
2N2907
INPUT TTL
OR CMOS
LOW FOR ON
350
+
A2
1/2 LT1013
10
μ
F
+
+
10
μ
F
+
LT1054
GND
FB/SHDN
CAP
+
CAP
V
+
OSC
V
REF
V
OUT
Strain Gauge Bridge Signal Conditioner
相關PDF資料
PDF描述
LT1054L Switched-Capacitor Voltage Converter with Regulator(帶穩(wěn)壓器的開關電容電壓轉(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
相關代理商/技術參數(shù)
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