参数资料
型号: LTC1516IS8
厂商: Linear Technology
文件页数: 8/8页
文件大小: 0K
描述: IC REG SWITCHED CAP DBL 5V 8SOIC
标准包装: 100
类型: 切换式电容器(充电泵),倍增器
输出类型: 固定
输出数: 1
输出电压: 5V
输入电压: 2 V ~ 5 V
频率 - 开关: 600kHz
电流 - 输出: 50mA
同步整流器:
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 8-SOIC(0.154",3.90mm 宽)
包装: 管件
供应商设备封装: 8-SOIC
LTC1516
TYPICAL APPLICATIO N S N
Fault-Protected SIM Interface Supply for
GSM Cellular Phones
0.1 μ F
Generating 5V and a Negative Supply
0.1 μ F
C1 +
C1 –
+
3V
+
1
2 V IN V OUT
LTC1516
7
SHDN GND
10 μ F 4 C2 + C2 –
8
3
6
5
+
10 μ F
V OUT = 5V ± 4%
I OUT = 40mA
ON/OFF
V IN
2V TO 5V
10 μ F
1
7
2
4
C1 + C1 –
SHDN V OUT
LTC1516
V IN GND
C2 + C2 –
8
3
6
5
2.2 μ F
Q1
240 ?
8.2k
Q2
V OUT = 5V ± 4%
I OUT = 20mA,V IN ≥ 2V
I OUT = 50mA, V IN ≥ 3V
GSM
CONTROLLER
0.1 μ F
V CC
0.1 μ F
0.22 μ F
*
**
10 μ F
3.3k
– V OUT = –1.4V TO – 3V
– I OUT = 5mA
LEVEL SHIFT
RST
CLK
SIM CARD
* CENTRAL SEMICONDUCTOR CMPSH-35 DUAL SCHOTTKY
** OPTIONAL CIRCUITRY FOR MAINTAINING – V OUT AT LOW V OUT LOADS
Q1, Q2: 2N3904
1516 ? TA03
I/O
GND
1516 ? TA02
PACKAGE DESCRIPTIO N
Dimensions in inches (millimeters) unless otherwise noted.
S8 Package
8-Lead Plastic Small Outline (Narrow 0.150)
(LTC DWG # 05-08-1610)
0.189 – 0.197 *
(4.801 – 5.004)
0.010 – 0.020
(0.254 – 0.508)
× 45 °
0.053 – 0.069
(1.346 – 1.752)
0.004 – 0.010
(0.101 – 0.254)
8
7
6
5
0.008 – 0.010
(0.203 – 0.254)
0 ° – 8 ° TYP
0.228 – 0.244
0.150 – 0.157**
0 .016   – 0.050
0.406 – 1.270
0.014 – 0.019
(0.355 – 0.483)
0.050
(1.270)
(5.791 – 6.197)
(3.810 – 3.988)
* DIMENSION DOES NOT INCLUDE MOLD FLASH. MOLD FLASH
SHALL NOT EXCEED 0.006" (0.152mm) PER SIDE
BSC
SO8 0695
** DIMENSION DOES NOT INCLUDE INTERLEAD FLASH. INTERLEAD
FLASH SHALL NOT EXCEED 0.010" (0.254mm) PER SIDE
1
2
3
4
RELATED PARTS
LT 1054
PART NUMBER
?
LTC1144
LTC1261
LTC1262
LTC1550/51
DESCRIPTION
100mA Switched Capacitor Converter
20mA Switched Capacitor Converter for Up to 20V Inputs
Positive to Negative Regulated Switched Capacitor Converter
5V to 12V Regulated Switched Capacitor Converter
Low Noise Switched Capacitor Regulated Converter
COMMENTS
Includes Reference and Amplifier for Regulation
Includes Micropower Shutdown (8 μ A)
Low Noise (5mV) Output for Up to 10mA Loads
Up to 30mA at Regulated Output
Provides – 4.1V at 20mA with <1mV Ripple
8
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900 q FAX : (408) 434-0507 q TELEX : 499-3977
LT/GP 0796 7K ? PRINTED IN USA
? LINEAR TECHNOLOGY CORPORATION 1996
相关PDF资料
PDF描述
V110B12E200BL2 CONVERTER MOD DC/DC 12V 200W
LTC1265CS-5#PBF IC REG BUCK 5V 1.2A 14SOIC
V110B12E200B3 CONVERTER MOD DC/DC 12V 200W
LTC1265CS-5 IC REG BUCK 5V 1.2A 14SOIC
V110B12E200B2 CONVERTER MOD DC/DC 12V 200W
相关代理商/技术参数
参数描述
LTC1516IS8#PBF 功能描述:IC REG SWITCHED CAP DBL 5V 8SOIC RoHS:是 类别:集成电路 (IC) >> PMIC - 稳压器 - DC DC 开关稳压器 系列:- 标准包装:2,500 系列:- 类型:降压(降压) 输出类型:固定 输出数:1 输出电压:1.2V,1.5V,1.8V,2.5V 输入电压:2.7 V ~ 20 V PWM 型:- 频率 - 开关:- 电流 - 输出:50mA 同步整流器:是 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:10-TFSOP,10-MSOP(0.118",3.00mm 宽)裸露焊盘 包装:带卷 (TR) 供应商设备封装:10-MSOP 裸露焊盘
LTC1516IS8#TR 功能描述:IC REG SWITCHED CAP DBL 5V 8SOIC RoHS:否 类别:集成电路 (IC) >> PMIC - 稳压器 - DC DC 开关稳压器 系列:- 标准包装:2,500 系列:- 类型:降压(降压) 输出类型:固定 输出数:1 输出电压:1.2V,1.5V,1.8V,2.5V 输入电压:2.7 V ~ 20 V PWM 型:- 频率 - 开关:- 电流 - 输出:50mA 同步整流器:是 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:10-TFSOP,10-MSOP(0.118",3.00mm 宽)裸露焊盘 包装:带卷 (TR) 供应商设备封装:10-MSOP 裸露焊盘
LTC1516IS8#TRPBF 功能描述:IC REG SWITCHED CAP DBL 5V 8SOIC RoHS:是 类别:集成电路 (IC) >> PMIC - 稳压器 - DC DC 开关稳压器 系列:- 标准包装:2,500 系列:- 类型:降压(降压) 输出类型:固定 输出数:1 输出电压:1.2V,1.5V,1.8V,2.5V 输入电压:2.7 V ~ 20 V PWM 型:- 频率 - 开关:- 电流 - 输出:50mA 同步整流器:是 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:10-TFSOP,10-MSOP(0.118",3.00mm 宽)裸露焊盘 包装:带卷 (TR) 供应商设备封装:10-MSOP 裸露焊盘
LTC1517CS5-3.3 制造商:Linear Technology 功能描述:Charge Pump STPUP 3.3V 15mA 5-Pin TSOT-23
LTC1517CS5-3.3#TR 功能描述:IC REG SWITCHED CAP 3.3V SOT23-5 RoHS:否 类别:集成电路 (IC) >> PMIC - 稳压器 - DC DC 开关稳压器 系列:- 标准包装:2,500 系列:- 类型:升压(升压) 输出类型:可调式 输出数:1 输出电压:1.24 V ~ 30 V 输入电压:1.5 V ~ 12 V PWM 型:电流模式,混合 频率 - 开关:600kHz 电流 - 输出:500mA 同步整流器:无 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:8-SOIC(0.154",3.90mm 宽) 包装:带卷 (TR) 供应商设备封装:8-SOIC