參數(shù)資料
型號(hào): LTC1515
廠商: Linear Technology Corporation
英文描述: Quadruple 2-Input Exclusive-OR Gates 14-SOIC 0 to 70
中文描述: 降壓型開關(guān)電容DC / DC轉(zhuǎn)換器的復(fù)位
文件頁數(shù): 8/8頁
文件大?。?/td> 233K
代理商: LTC1515
8
LTC1515 Series
LINEAR TECHNOLOGY CORPORATION 1997
1515f LT/TP 0298 4K PRINTED IN USA
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
LTC1514 Series
LTC1516
LTC1517-5
LTC1522
LTC1555/LTC1556
LTC660
DESCRIPTION
Step-Up/Step-Down Switched Capacitor DC/DC Converters
Micropower, Regulated 5V Charge Pump DC/DC Converter
Micropower, Regulated 5V Charge Pump DC/DC Converter
Micropower, Regulated 5V Charge Pump DC/DC Converter
SIM Power Supply and Level Translators
100mA CMOS Voltage Converter
COMMENTS
V
IN
2V to 10V, 3.3V and 5V Versions, I
OUT
to 50mA
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
TYPICAL APPLICATIO
N
S
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
*
**
S8 Package
8-Lead Plastic Small Outline (Narrow 0.150)
(LTC DWG # 05-08-1610)
PACKAGE DESCRIPTIO
N
U
Dimensions in inches (millimeters) unless otherwise noted.
Low Power, Low Noise Step-Up/Step-Down 5V Supply with Reset
SHDN
POR
GND
FB
V
OUT
V
IN
C1
+
C1
LTC1515
1
2
3
4
8
7
6
5
0.22
μ
F
10
μ
F
22
μ
F
1.4M
V
IN
= 3V TO 10V
ON OFF
RESET
LTC1515 TA03
402k
470k
LT1121-5
IN
GND
OUT
10
μ
F
8
3
1
V
OUT
= 5V
I
OUT
= 20mA
V
RIPPLE
< 1mV
P-P
5.5V
+
+
2
10
μ
F
+
+
Programmable 3V/5V GSM SIM Card Power Supply
SHDN
POR
GND
5/3
V
OUT
V
IN
C1
C1
+
LTC1515-3/5
1
2
3
4
8
7
6
5
0.1
μ
F
NC
10
μ
F
10
μ
F
Li-Ion
V
OUT
= 3V OR 5V
I
OUT
= 15mA
ON OFF
5V 3V
LTC1515 TA04
+
+
Positive and Negative Supply
SHDN
POR
GND
5/3
V
OUT
V
IN
V
IN
C1
C1
+
LTC1515-3/5
1
2
3
4
8
7
6
5
0.22
μ
F
0.22
μ
F
**
* CENTRAL SEMICONDUCTOR
CMPSH-35 DUAL SCHOTTKY
** OPTIONAL CIRCUITRY FOR MAINTAINING
–V
WITH LOW V
OUT
LOADS
Q1, Q2: 2N3904
*
10
μ
F
V
OUT
= 5V
I
OUT
= 15mA, 2.7V
V
IN
4.4V
I
OUT
= 50mA, 3.3V
V
IN
4.4V
V
IN
= 2.7V TO 4.4V
V
OUT
= –1V TO –3.5V
I
OUT
= 5mA
ON OFF
NC
LTC1515 TA05
+
+
10
μ
F
10
μ
F
470
8.2k
2.4k
+
Q1
Q2
相關(guān)PDF資料
PDF描述
LTC1516CS8 Micropower, Regulated 5V Charge Pump DC/DC Converter
LTC1516 Micropower, Regulated 5V Charge Pump DC/DC Converter
LTC1516IS8 Dual, Micropower, LinCMOS(TM) Voltage Comparator 8-SOIC -40 to 85
LTC1517-3.3 Micropower, Regulated 3.3V Charge Pump in a 5-Pin SOT-23 Package(微功耗,穩(wěn)壓型,3.3V電荷泵DC/DC變換器(5腳SOT-23封裝))
LTC1518CS 52Mbps Precision Delay RS485 Quad Line Receivers
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LTC1515CS8#TR 功能描述:IC REG MULTI CONFIG ADJ 8SOIC RoHS:否 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - DC DC 開關(guān)穩(wěn)壓器 系列:- 標(biāo)準(zhǔn)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(guān):- 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(yīng)商設(shè)備封裝:10-MSOP 裸露焊盤
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