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參數資料
| 型號： | LTC1517CS5-3.3 |
| 廠商： | LINEAR TECHNOLOGY CORP |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | Micropower, Regulated 3.3V Charge Pump in a 5-Pin SOT-23 Package |
| 中文描述： | SWITCHED CAPACITOR REGULATOR, 700 kHz SWITCHING FREQ-MAX, PDSO5 |
| 封裝： | PLASTIC, SOT-23, 5 PIN |
| 文件頁數： | 8/8頁 |
| 文件大?。?/td> | 211K |
| 代理商： | LTC1517CS5-3.3 |
8
LTC1517-3.3
15173f LT/TP 0998 4K PRINTED IN USA
LINEAR TECHNOLOGY CORPORATION 1998
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900
G
FAX: (408) 434-0507
G
www.linear-tech.com
TYPICAL APPLICATIO
N
U
3.3
μ
F
75k
2-CELL
NiCd
1517-3.3 TA03
1
3
4
5
6
3
2
2
3
7
8
1.1M
3.9V
TRIP
2
1
1
4
5
0.1
μ
F
LOGIC LOW = BACKUP MODE
LTC1517-3.3
LTC1540
LT1521-3.3
1
μ
F
MAIN
SUPPLY
5V
BAT54
TRICKLE CHARGE
AND LTC1517-3.3
I
DD
1.5
μ
F
V
OUT
= 3.3V,
I
OUT
= 300mA
(I
OUT
= 8mA IN
BACKUP MODE)
3.3
μ
F
SILICONIX
Si2301DS
470k
+
–
Low Power Battery Backup Supply with Autoswitchover and No Reverse Current
PART NUMBER
LTC1514-X
DESCRIPTION
Step-Up/Step-Down Switched-Capacitor DC/DC Converter with
Low Battery Comparator
Step-Up/Step-Down Switched-Capacitor DC/DC Converter with POR
Micropower Regulated 5V Charge Pump DC/DC Converter
Micropower Regulated 5V Charge Pump in a 5-Pin SOT-23 Package
Micropower Regulated 5V Charge Pump DC/DC Converter
COMMENTS
3.3V or 5V Output up to 50mA
LTC1515
LTC1516
LTC1517-5
LTC1522
Fixed or Adjustable Output up to 50mA
20mA for V
IN
≥
2V, 50mA for V
IN
≥
3V
I
OUT
up to 20mA
Same as LTC1517-5 with Shutdown
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相關代理商/技術參數 |
參數描述 |
|---|---|
| LTC1517CS5-5 | 制造商:Linear Technology 功能描述:DC to DC Converter, +5V, 6 Pin, TSOP |
| LTC1517CS5-5#PBF | 制造商:Linear Technology 功能描述:Charge Pump STPUP 5V 20mA 5-Pin TSOT-23 制造商:Linear Technology 功能描述:DC-DC CONVERTER MICROPOWER 5 制造商:Linear Technology 功能描述:DC-DC CONVERTER, MICROPOWER, 5V, 20mA, SOT-23-5; Primary Input Voltage:5V; No. of Outputs:1; Output Voltage:5V; Output Current:20mA; No. of Pins:5; Operating Temperature Min:0C; Operating Temperature Max:70C ;RoHS Compliant: Yes |
| LTC1517CS5-5#TR | 功能描述:IC REG SWITCHED CAP 5V SOT23-5 RoHS:否 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - DC DC 開關穩(wěn)壓器 系列:- 標準包裝:2,500 系列:- 類型:升壓（升壓） 輸出類型:可調式 輸出數:1 輸出電壓:1.24 V ~ 30 V 輸入電壓:1.5 V ~ 12 V PWM 型:電流模式，混合 頻率 - 開關:600kHz 電流 - 輸出:500mA 同步整流器:無 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:8-SOIC（0.154"，3.90mm 寬） 包裝:帶卷 (TR) 供應商設備封裝:8-SOIC |
| LTC1517CS55#TRM | 制造商:Linear Technology 功能描述:Charge Pump STPUP 5V 20mA 5-Pin TSOT-23 T/R |
| LTC1517CS5-5#TRM | 功能描述:IC REG SWITCHED CAP 5V SOT23-5 RoHS:否 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - DC DC 開關穩(wěn)壓器 系列:- 標準包裝:20 系列:SIMPLE SWITCHER® 類型:降壓（降壓） 輸出類型:固定 輸出數:1 輸出電壓:12V 輸入電壓:4 V ~ 60 V PWM 型:電壓模式 頻率 - 開關:52kHz 電流 - 輸出:1A 同步整流器:無 工作溫度:-40°C ~ 125°C 安裝類型:通孔 封裝/外殼:16-DIP（0.300"，7.62mm） 包裝:管件 供應商設備封裝:16-DIP 其它名稱:*LM2575HVN-12LM2575HVN-12 |
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