參數(shù)資料
型號: LTC1514CS8-3.3
廠商: LINEAR TECHNOLOGY CORP
元件分類: 穩(wěn)壓器
英文描述: Step-Up/Step-Down Switched Capacitor DC/DC Converters with Low-Battery Comparator
中文描述: 0.05 A SWITCHED CAPACITOR REGULATOR, 800 kHz SWITCHING FREQ-MAX, PDSO8
封裝: 0.150 INCH, PLASTIC, SOP-8
文件頁數(shù): 8/8頁
文件大?。?/td> 235K
代理商: LTC1514CS8-3.3
8
LTC1514-3.3/LTC1514-5
151435f LT/TP 0298 4K PRINTED IN USA
LINEAR TECHNOLOGY CORPORATION 1997
TYPICAL APPLICATIO
S
N
U
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
G
(408) 432-1900
FAX: (408) 434-0507
G
TELEX: 499-3977
G
www.linear-tech.com
PART NUMBER
LTC1515 Series
LTC1516
LTC1517-5
LTC1522
LTC1555/LTC1556 SIM Power Supply and Level Translators
LTC660
100mA CMOS Voltage Converter
DESCRIPTION
Step-Up/Step-Down Switched Capacitor DC/DC Converters with Reset V
IN
2V to 10V, 3.3V, 5V and ADJ Versions, I
OUT
to 50mA
Micropower, Regulated 5V Charge Pump DC/DC Converter
Micropower, Regulated 5V Charge Pump DC/DC Converter
Micropower, Regulated 5V Charge Pump DC/DC Converter
COMMENTS
I
OUT
= 20mA (V
IN
2V), I
OUT
= 50mA (V
IN
3V)
LTC1522 Without Shutdown and Packaged in SOT-23
Available in 8-Pin MSOP, 6
μ
A Quiescent Current, I
OUT
= 20mA
Step-Up/Step-Down SIM Power Supply and Level Translators
5V to –5V Conversion with Low Voltage Loss
RELATED PARTS
1
2
3
4
0.150 – 0.157**
(3.810 – 3.988)
8
7
6
5
0.189 – 0.197*
(4.801 – 5.004)
0.228 – 0.244
(5.791 – 6.197)
0.016 – 0.050
0.406 – 1.270
0.010 – 0.020
(0.254 – 0.508)
×
45
°
0
°
– 8
°
TYP
0.008 – 0.010
(0.203 – 0.254)
SO8 0996
0.053 – 0.069
(1.346 – 1.752)
0.014 – 0.019
(0.355 – 0.483)
0.004 – 0.010
(0.101 – 0.254)
0.050
(1.270)
TYP
DIMENSION DOES NOT INCLUDE MOLD FLASH. MOLD FLASH
SHALL NOT EXCEED 0.006" (0.152mm) PER SIDE
DIMENSION DOES NOT INCLUDE INTERLEAD FLASH. INTERLEAD
FLASH SHALL NOT EXCEED 0.010" (0.254mm) PER SIDE
*
**
Low Power Dual Output Supply (Maximum Combined I
OUT
= 50mA)
1514 TA04
1
ON
OFF
2
3
V
3.3V
±
4%
V
OUT
5V
±
4%
V
2.7V TO 10V
4
8
7
47k
220k
10
750k
1%
402k
1%
2.2nF
Q1: TP0610T
Q2: MMBT3906LT1
Q2
Q1
6
5
0.22
μ
F
10
μ
F
22
μ
F
10
μ
F
+
+
+
SHDN
LBO
LBI
GND
V
OUT
V
IN
C1
+
C1
LTC1514-5
Step-Up/Step-Down Power Supply with Input Autoswitching
S8 Package
8-Lead Plastic Small Outline (Narrow 0.150)
(LTC DWG # 05-08-1610)
Dimensions in inches (millimeters) unless otherwise noted.
PACKAGE DESCRIPTIO
N
U
1
3
2
7
4
8
6
5
SHDN
LBI
LBO
V
OUT
C1
+
C1
LTC1514-5
0.22
μ
F
10k
MMBT
3904LT1
MMBT
3904LT1
2N7002
22
μ
F
10V
4
×
AAA
ALKALINE
CELLS
10k
470k
CENTRAL SEMI
CMPD6263C
1M
1514 TA07
+
10
μ
F
25V
+
EXT_PWR_GOOD
V
OUT
5V
50mA
V
IN
GND
ON OFF
100k
2.4k
Si6943DQ
Si6943DQ
Si6943DQ
1k
MMBD
914LT1
MMBZ
5235BLT1
(6.8V)
+6VDC
WALL
ADAPTER
相關PDF資料
PDF描述
LTC1514CS8-5 Step-Up/Step-Down Switched Capacitor DC/DC Converters with Low-Battery Comparator
LTC1514IS8-3.3 Step-Up/Step-Down Switched Capacitor DC/DC Converters with Low-Battery Comparator
LTC1514IS8-5 Step-Up/Step-Down Switched Capacitor DC/DC Converters with Low-Battery Comparator
LTC1515CS8 Step-Up/Step-Down Switched Capacitor DC/DC Converters with Reset
LTC1515IS8 Step-Up/Step-Down Switched Capacitor DC/DC Converters with Reset
相關代理商/技術參數(shù)
參數(shù)描述
LTC1514CS8-5 功能描述:IC REG MULTI CONFIG 5V 8SOIC 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:降壓(降壓) 輸出類型:固定 輸出數(shù):1 輸出電壓:1.2V,1.5V,1.8V,2.5V 輸入電壓:2.7 V ~ 20 V PWM 型:- 頻率 - 開關:- 電流 - 輸出:50mA 同步整流器:是 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:10-TFSOP,10-MSOP(0.118",3.00mm 寬)裸露焊盤 包裝:帶卷 (TR) 供應商設備封裝:10-MSOP 裸露焊盤
LTC1514CS8-5#PBF 功能描述:IC REG MULTI CONFIG 5V 8SOIC RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - DC DC 開關穩(wěn)壓器 系列:- 產品培訓模塊:MIC23xxx HyperLight Load™ Regulators 標準包裝:5,000 系列:HyperLight Load® 類型:降壓(降壓) 輸出類型:固定 輸出數(shù):1 輸出電壓:1.8V 輸入電壓:2.7 V ~ 5.5 V PWM 型:混合物 頻率 - 開關:4MHz 電流 - 輸出:2A 同步整流器:是 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:8-VFDFN 裸露焊盤,8-MLF? 包裝:帶卷 (TR) 供應商設備封裝:8-MLF?(2x2) 產品目錄頁面:1094 (CN2011-ZH PDF) 其它名稱:576-3303-2
LTC1514CS8-5#TR 功能描述:IC REG MULTI CONFIG 5V 8SOIC 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:降壓(降壓) 輸出類型:固定 輸出數(shù):1 輸出電壓:1.2V,1.5V,1.8V,2.5V 輸入電壓:2.7 V ~ 20 V PWM 型:- 頻率 - 開關:- 電流 - 輸出:50mA 同步整流器:是 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:10-TFSOP,10-MSOP(0.118",3.00mm 寬)裸露焊盤 包裝:帶卷 (TR) 供應商設備封裝:10-MSOP 裸露焊盤
LTC1514CS8-5#TRPBF 功能描述:IC REG MULTI CONFIG 5V 8SOIC RoHS:是 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:降壓(降壓) 輸出類型:固定 輸出數(shù):1 輸出電壓:1.2V,1.5V,1.8V,2.5V 輸入電壓:2.7 V ~ 20 V PWM 型:- 頻率 - 開關:- 電流 - 輸出:50mA 同步整流器:是 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:10-TFSOP,10-MSOP(0.118",3.00mm 寬)裸露焊盤 包裝:帶卷 (TR) 供應商設備封裝:10-MSOP 裸露焊盤
LTC1514IS8-3.3 功能描述:IC REG MULTI CONFIG 3.3V 8SOIC RoHS:否 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - DC DC 開關穩(wěn)壓器 系列:- 設計資源:Design Support Tool 標準包裝: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:- 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 細型,TSOT-23-5 包裝:剪切帶 (CT) 供應商設備封裝:TSOT-23-5 其它名稱:AS1323-BTTT-30CT