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參數(shù)資料
| 型號： | LTC1263CS8 |
| 廠商： | LINEAR TECHNOLOGY CORP |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | 12V, 60mA Flash Memory Programming Supply |
| 中文描述： | SWITCHED CAPACITOR REGULATOR, 300 kHz SWITCHING FREQ-MAX, PDSO8 |
| 封裝： | 0.150 INCH, PLASTIC, SOP-8 |
| 文件頁數(shù)： | 6/8頁 |
| 文件大?。?/td> | 221K |
| 代理商： | LTC1263CS8 |
6
LTC1263
APPLICATIO
S I
N
FOR
ATIO
U
desired. (The LTC1263 does not require a 0.1
μ
F capacitor
between V
CC
and V
OUT
for stability.)
Besides using it to program flash memories, the LTC1263
can also provide multiple supply voltages with the help of
W
U
two diodes and two capacitors. Output voltages of 19V and
–7V can easily be obtained. In other words, the LTC1263
can power dual supply (
±
5V) and single supply (15V) op
amps.
TYPICAL APPLICATIO
N
S
Dual Voltage Supply Output at 12V and 19V
1
2
3
4
8
7
6
5
SHDN
GND
V
OUT
V
CC
C1
–
C1
+
C2
–
C2
+
LTC1263
0.47
μ
F
0.47
μ
F
LTC1263 TA04
10
μ
F
10
μ
F
V
4.75V TO 5.5V
1
μ
F
V
OUT
= 12V
V
+
= 19V**
1
μ
F
1N4148*
IN4148*
*
**
FOR LOWER VOLTAGE DROP, USE SCHOTTKY DIODES
MUST PULL MORE CURRENT OUT OF V
OUT
THAN V
Dual Supply Voltage Output at 12V and –7V
1
2
3
4
8
7
6
5
SHDN
GND
V
OUT
V
CC
C1
–
C1
+
C2
–
C2
+
LTC1263
0.47
μ
F
0.47
μ
F
*
**
1
μ
F
LTC1263 TA05
10
μ
F
10
μ
F
V
CC
4.75V TO 5.5V
V
OUT
= 12V
V
–
= –7V**
1
μ
F
IN4148*
1N4148*
FOR LOWER VOLTAGE DROP, USE SCHOTTKY DIODES
MUST PULL MORE CURRENT OUT OF V
OUT
THAN V
–
1
2
3
4
8
7
6
5
SHDN
GND
V
OUT
V
CC
C1
–
C1
+
C2
–
C2
+
LTC1263
0.47
μ
F
0.47
μ
F
1
μ
F
LTC1263 TA06
10
μ
F
10
μ
F
V
4.75V TO 5.5V
V
OUT
= 12V
–
+
10k
90.1k
(V
IN
)(10)
LT1006
1
μ
F
1N4148*
1N4148*
V
IN
2
3
7
4
6
(12V)
(–7V)**
*
**
FOR LOWER VOLTAGE DROP, USE SCHOTTKY DIODES
MUST PULL MORE CURRENT OUT OF V
OUT
THAN V
–
Gain of 10 Amplifier Using LT
1006 Powered by LTC1263
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LTC1263CS8#PBF | 功能描述:IC DC/DC CONV FLASHMEM 12V 8SOIC RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 專用型 系列:- 標準包裝:2,000 系列:- 應(yīng)用:控制器，DSP 輸入電壓:4.5 V ~ 25 V 輸出數(shù):2 輸出電壓:最低可調(diào)至 1.2V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:30-TFSOP（0.173"，4.40mm 寬） 供應(yīng)商設(shè)備封裝:30-TSSOP 包裝:帶卷 (TR) |
| LTC1263CS8#TR | 功能描述:IC CONV DC/DC FLASH MEMORY 8SOIC RoHS:否 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 專用型 系列:- 標準包裝:43 系列:- 應(yīng)用:控制器，Intel VR11 輸入電壓:5 V ~ 12 V 輸出數(shù):1 輸出電壓:0.5 V ~ 1.6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:48-VFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:48-QFN（7x7） 包裝:管件 |
| LTC1263CS8#TRPBF | 功能描述:IC DC/DC CONV FLASHMEM 12V 8SOIC RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 專用型 系列:- 標準包裝:43 系列:- 應(yīng)用:控制器，Intel VR11 輸入電壓:5 V ~ 12 V 輸出數(shù):1 輸出電壓:0.5 V ~ 1.6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:48-VFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:48-QFN（7x7） 包裝:管件 |
| LTC1263CS8PBF | 制造商:Linear Technology 功能描述:DC-DC Converter Step-Up 4.75-5.5V SOIC8 |
| LTC1263IS8 | 功能描述:IC DC/DC CONV FLASHMEM 12V 8SOIC RoHS:否 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 專用型 系列:- 標準包裝:43 系列:- 應(yīng)用:控制器，Intel VR11 輸入電壓:5 V ~ 12 V 輸出數(shù):1 輸出電壓:0.5 V ~ 1.6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:48-VFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:48-QFN（7x7） 包裝:管件 |
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