参数资料
型号: LTC3543EDCB#PBF
厂商: LINEAR TECHNOLOGY CORP
元件分类: 稳压器
英文描述: 1.3 A SWITCHING REGULATOR, 2250 kHz SWITCHING FREQ-MAX, PDSO6
封装: 2 X 3 MM, 0.75 MM HEIGHT, LEAD FREE, PLASTIC, MO-229, DFN-6
文件页数: 17/20页
文件大小: 329K
代理商: LTC3543EDCB#PBF
LTC3543
6
3543fa
Load Step
Spread Spectrum Load Step
PLL Operation
PLL Operation at 3MHz
20μs/DIV
ILOAD
200mA/DIV
IL
200mA/DIV
VOUT
AC COUPLED
100mV/DIV
3543 G22
VIN = 3.6V
VOUT = 1.5V
ILOAD = 3mA TO 200mA
VMODE = 0V
10μs/DIV
ILOAD
200mA/DIV
IL
200mA/DIV
VOUT
AC COUPLED
100mV/DIV
3543 G24
VIN = 3.6V
VOUT = 1.5V
ILOAD = 100mA TO 600mA
VMODE = 3.6V
20μs/DIV
ILOAD
200mA/DIV
IL
200mA/DIV
VOUT
AC COUPLED
200mV/DIV
3543 G23
VIN = 3.6V
VOUT = 1.5V
ILOAD = 3mA TO 200mA
VMODE = 3.6V
10μs/DIV
ILOAD
200mA/DIV
IL
200mA/DIV
VOUT
AC COUPLED
100mV/DIV
3543 G25
VIN = 3.6V
VOUT = 1.5V
ILOAD = 100mA TO 200mA
VMODE = 0.6V
100μs/DIV
VC1
200mV/DIV
3543 G26
C1 = 4μF
3MHz TO 1MHz STEP
100ns/DIV
SW
2V/DIV
VMODE
2V/DIV
3543 G27
TA = 25°C, unless otherwise noted.
TYPICAL PERFORMANCE CHARACTERISTICS
相关PDF资料
PDF描述
LTC3543EDCB#TRM 1.3 A SWITCHING REGULATOR, 2250 kHz SWITCHING FREQ-MAX, PDSO6
LTC3543EDCB 1.3 A SWITCHING REGULATOR, 2250 kHz SWITCHING FREQ-MAX, PDSO6
LTC3544BEUD#TR 0.8 A SWITCHING REGULATOR, 2700 kHz SWITCHING FREQ-MAX, PQCC16
LTC3544EUD 0.8 A SWITCHING REGULATOR, 2700 kHz SWITCHING FREQ-MAX, PQCC16
LTC3547BEDDB 0.7 A DUAL SWITCHING CONTROLLER, 2700 kHz SWITCHING FREQ-MAX, PDSO8
相关代理商/技术参数
参数描述
LTC3544 制造商:LINER 制造商全称:Linear Technology 功能描述:Quad Synchronous Step-Down Regulator: 2.25MHz, 300mA, 200mA, 200mA, 100mA
LTC3544B 制造商:LINER 制造商全称:Linear Technology 功能描述:Quad Synchronous Step-Down Regulator: 2.25MHz, 300mA, 200mA, 200mA, 100mA
LTC3544BEUD 制造商:LINER 制造商全称:Linear Technology 功能描述:Quad Synchronous Step-Down Regulator: 2.25MHz, 300mA, 200mA, 200mA, 100mA
LTC3544BEUD#PBF 功能描述:IC REG BUCK SYNC ADJ QUAD 16QFN 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
LTC3544BEUD#TRPBF 功能描述:IC REG BUCK SYNC ADJ QUAD 16QFN 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