参数资料
型号: LTC3530EMS#TRPBF
厂商: Linear Technology
文件页数: 16/16页
文件大小: 0K
描述: IC REG BUCK BST SYNC 0.6A 10MSOP
标准包装: 2,500
类型: 降压(降压),升压(升压)
输出类型: 可调式
输出数: 1
输出电压: 1.8 V ~ 5.25 V
输入电压: 1.8 V ~ 5.5 V
PWM 型: Burst Mode?
频率 - 开关: 300kHz ~ 2MHz
电流 - 输出: 600mA
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: 10-TFSOP,10-MSOP(0.118",3.00mm 宽)
包装: 带卷 (TR)
供应商设备封装: 10-MSOP
LTC3530
TYPICAL APPLICATION
USB to 5V Converter with Output Disconnect
2 Ω
1nF
L1
10μH
D1**
V OUT
5V IN – 435mA MAX
USB
4.35V TO
5.25V
R4 1M
D2**
3
7
8
SW1 SW2
LTC3530
V IN V OUT
SHDN /SS FB
4
6
9
R1
1M
4.35V IN – 350mA MAX
33pF
15k
C1
C3 *
2
BURST
V C
10
10k
C2**
22 μ F
10 μ F
SD
0.1 μ F
1
R T
R T
33.2k
GND
f OSC = 1MHz
5
C4
560pF
R2
324k
*0 = Burst Mode OPERATION
C1: TAIYO YUDEN JMK212BJ106MG
3530 TA05
RELATED PARTS
1 = FIXED FREQUENCY
** LOCATE COMPONENTS AS
CLOSE TO IC AS POSSIBLE
C2: TAIYO YUDEN JMK325BJ226MM
D1, D2: ON SEMICONDUCTOR MBRM120T3
L1: SUMIDA CDRH4D28-100
PART NUMBER
DESCRIPTION
COMMENTS
LTC3400/LTC3400B 600mA (I SW ), 1.2MHz Synchronous Step-Up DC/DC Converter
V IN : 0.85V to 5V, V OUT(MAX) = 5V,
I Q = 19μA/300μA, I SD < 1μA, ThinSOT Package
LTC3401/LTC3402
1A/2A (I SW ), 3MHz Synchronous Step-Up DC/DC Converter
V IN : 0.5V to 5V, V OUT(MAX) = 5V, I Q = 38mA,
I SD < 1μA, MS Package
LTC3406/LTC3406B 600mA (I OUT ), 1.5MHz Synchronous Step-Up DC/DC Converter
V IN : 2.5V to 5.5V, V OUT(MIN) = 0.6V, I Q = 20μA,
I SD ≤ 1μA, ThinSOT Package
LTC3407
LTC3411
LTC3412
LTC3421
LTC3425
LTC3429
LTC3440
LTC3441
LTC3442/LTC3443
600mA (I OUT ), 1.5MHz Dual Synchronous Step-Up DC/DC Converter
1.25A (I OUT ), 4MHz Synchronous Step-Up DC/DC Converter
2.5A (I OUT ), 4MHz Synchronous Step-Up DC/DC Converter
3A (I SW ), 3MHz Synchronous Step-Up DC/DC Converter
5A (I SW ), 8MHz Multiphase Synchronous 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
1.2A (I OUT ), Synchronous Buck-Boost DC/DC Converters,
LTC3442 (1MHz), LTC3443 (600kHz)
V IN : 2.5V to 5.5V, V OUT(MIN) = 0.6V, I Q = 40μA,
I SD ≤ 1μA, MS Package
V IN : 2.5V to 5.5V, V OUT(MIN) = 0.8V, I Q = 60μA,
I SD ≤ 1μA, MS Package
V IN : 2.5V to 5.5V, V OUT(MIN) = 0.8V, I Q = 60μA,
I SD ≤ 1μA, TSSOP16E 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 = 12μA,
I SD < 1μA, QFN Package
V IN : 0.5V to 4.4V, V OUT(MAX) = 5V, I Q = 20μA,
I SD < 1μA, QFN Package
V IN : 2.5V to 5.5V, V OUT(MAX) = 5.5V, I Q = 25μA,
I SD < 1μA, MS, DFN Package
V IN : 2.5V to 5.5V, V OUT(MAX) = 5.5V, I Q = 25μA,
I SD < 1μA, DFN Package
V IN : 2.4V to 5.5V, V OUT(MAX) = 5.25V, I Q = 28μA,
I SD < 1μA, MS Package
LTC3444
500mA (I OUT ), 1.5MHz Synchronous Buck-Boost DC/DC Converter with V IN : 2.7V to 5.5V, V OUT = 0.5V to 5.25V, 3mm x 3mm
Wide V OUT Range
DFN Package, Ideal for WCDMA PA Bias
LTC3532
500mA (I OUT ), 2MHz Synchronous Buck-Boost DC/DC Converter
V IN : 2.4V to 5.5V, V OUT(MAX) = 5.25V, I Q = I SD < 1μA,
DFN Package
ThinSOT is a trademark of Linear Technology Corporation.
3530fb
(408) 432-1900 ● FAX: (408) 434-0507 www.line a r.com
16
Linear Technology Corporation
1630 McC a rthy Blvd., Milpit a s, CA 95035-7417
LT 0807 REV B ? PRINTED IN USA
? LINEAR TECHNOLOGY CORPORATION 2006
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LTC3531EDD#PBF 功能描述:IC REG BUCK BOOST SYNC ADJ 8DFN 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