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参数资料
| 型号： | LTC3531ES6-3#TRPBF |
| 厂商： | Linear Technology |
| 文件页数： | 16/16页 |
| 文件大小： | 0K |
| 描述： | IC REG BUCK BOOST SYNC 3V TSOT23 |
| 标准包装： | 2,500 |
| 类型： | 降压（降压），升压（升压） |
| 输出类型： | 固定 |
| 输出数： | 1 |
| 输出电压： | 3V |
| 输入电压： | 1.8 V ~ 5.5 V |
| PWM 型： | Burst Mode? |
| 电流 - 输出： | 200mA |
| 同步整流器： | 是 |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | SOT-23-6 细型，TSOT-23-6 |
| 包装： | 带卷 (TR) |
| 供应商设备封装： | TSOT-23-6 |
LTC3531/
LTC3531-3.3/LTC3531-3
TYPICAL APPLICATIO
Complete USB/Li-Ion Powered System
with 3.3V OUT and Linear Charger
5V (NOM)
FROM USB
CABLE
IN1
IN2
LTC4055
OUT
CHRG
V OUT : USB OR BATTERY
OTHER
DC/DC
L1
10 μ H
HPWR
ACPR
–
SUSPEND
USB POWER
+
Li-Ion
SUSP VNTC
BAT TIMER
CLPROG
GND PROG
SHDN WALL NTC
100k
100k
0.1 μ F
3.1V TO 5.25V
C1
22 μ F
SW1 SW2
V IN V OUT
LTC3531-3.3
SHDN
GND
V OUT
3.3V
160mA
C2
10 μ F
3531 TA05
C1, C2: TAIYO YUDEN JMK316BJ106ML
L1: MURATA LQH43CN100K03 (650mA 0.24 Ω )
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PART NUMBER
LT1930/LT1930A
LTC3400/LTC3400B
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LTC3405/LTC3405A
LTC3406/LTC3406B
LTC3421
LTC3422
LTC3426
LTC3428
LTC3429
LTC3440
LTC3441
LTC3442
LTC3443
LTC3458
LTC3458L
LTC3459
LTC3525/LTC3525-3.3/
LTC3525-5
DESCRIPTION
1A (I SW ), 1.2MHz/2.2MHz, High Ef?ciency Step-Up DC/DC Converter
600mA (I SW ), 1.2MHz Synchronous Step-Up DC/DC Converter
1A/2A (I SW ), 3MHz Synchronous Step-Up DC/DC Converter
300mA (I OUT ), 1.5MHz Synchronous Step-Down DC/DC Converter
600mA (I OUT ), 1.5MHz Synchronous Step-Down DC/DC Converter
3A (I SW ), 3MHz Synchronous Step-Up DC/DC Converter
1.5A (I SW ), 3MHz Synchronous Step-Up DC/DC Converter
2A (I SW ), 1.2MHz Step-Up DC/DC Converter in SOT-23
4A (I SW ), 1.2MHz Step-Up DC/DC Converter
600mA (I SW ), 500kHz Synchronous Step-Up DC/DC Converter
600mA (I OUT ), 2MHz Synchronous Buck-Boost DC/DC Converter
600mA (I OUT ), 2MHz Synchronous Buck-Boost DC/DC Converter
2MHz Synchronous Buck-Boost with Auto-Burst
1.2A (I OUT ), 600kHz Synchronous Buck-Boost DC/DC Converter
1.4A, 1.5MHz Synchronous Step-Up DC/DC Converter
1.7A, 1.5MHz Synchronous Step-Up DC/DC Converter
10V Micropower Synchronous Step-Up DC/DC Converter
400mA (I SW ), Synchronous Step-Up DC/DC Converter
with Output Disconnect
COMMENTS
V IN : 2.6V to 16V, V OUT(MAX) = 34V,
I Q = 4.2mA/5.5mA, I SD < 1μA, ThinSOT Package
V IN : 0.85V to 5V, V OUT(MAX) = 5V,
I Q = 19μA/300μA, I SD < 1μA, ThinSOT Package
V IN : 0.5V to 5V, V OUT(MAX) = 6V, I Q = 38μA,
I SD < 1μA, MS Package
V IN : 2.7V to 6V, V OUT(MIN) = 0.8V, I Q = 20μA,
I SD ≤ 1μA, MS10 Package
V IN : 2.5V to 5.5V, V OUT(MIN) = 0.6V, I Q = 20μA,
I SD ≤ 1μA, ThinSOT Package
V IN : 0.5V to 4.5V, V OUT(MAX) = 5.25V, I Q = 12μA,
I SD < 1μA, QFN Package
V IN : 0.5V to 4.5V, V OUT(MAX) = 5.25V, I Q = 25μA,
I SD < 1μA, 3mm × 3mm DFN Package
V IN : 1.6V to 5V, V OUT up to 5.5V
V IN : 1.6V to 5V, V OUT up to 5.5V
V IN : 0.5V to 4.4V, V OUT(MIN) = 5V, I Q = 20μA,
I SD < 1μA, QFN Package
V IN : 2.5V to 5.5V, V OUT(MIN) = 5.5V, I Q = 25μA,
I SD < 1μA, MS, DFN Packages
V IN : 2.5V to 5.5V, V OUT(MIN) = 5.5V, I Q = 25μA,
I SD < 1μA, DFN Package
V IN : 2.4V to 5.5V, V OUT up to 5.25V
V IN : 2.4V to 5.5V, V OUT(MIN) = 5.25V, I Q = 28μA,
I SD < 1μA, MS Package
V IN : 1.5V to 6V, V OUT up to 7.5V
V IN : 1.5V to 6V, V OUT up to 6V
V IN : 1.5V to 5.5V, V OUT up to 10V
V IN : 0.5V to 4.5V, I Q = 7μA, I SD < 1μA,
2mm × 2mm SC70 Package
3531fb
16 Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900 ● FAX: (408) 434-0507 ● www.linear.com
LT 0807 REV B ? PRINTED IN USA
? LINEAR TECHNOLOGY CORPORATION 2006
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LTC3532 | 制造商:LINEAR 制造商全称:LINEAR 功能描述:High Effi ciency, Synchronous, 4-Switch Buck-Boost Controller |
| LTC3532EDD | 制造商:LINER 制造商全称:Linear Technology 功能描述:Micropower Synchronous Buck-Boost DC/DC Converter |
| LTC3532EDD#PBF | 功能描述:IC REG BUCK BOOST SYNC ADJ 10DFN 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:250 系列:- 类型:降压（降压） 输出类型:固定 输出数:1 输出电压:1.2V 输入电压:2.05 V ~ 6 V PWM 型:电压模式 频率 - 开关:2MHz 电流 - 输出:500mA 同步整流器:是 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:6-UFDFN 包装:带卷 (TR) 供应商设备封装:6-SON（1.45x1） 产品目录页面:1032 (CN2011-ZH PDF) 其它名称:296-25628-2 |
| LTC3532EDD#TRPBF | 功能描述:IC REG BUCK BOOST SYNC ADJ 10DFN 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: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 |
| LTC3532EDD-PBF | 制造商:LINER 制造商全称:Linear Technology 功能描述:Micropower Synchronous Buck-Boost DC/DC Converter |
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