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参数资料
| 型号： | LTC3406ES5-1.8#TRPBF |
| 厂商： | Linear Technology |
| 文件页数： | 16/16页 |
| 文件大小： | 0K |
| 描述： | IC REG BUCK SYNC 1.8V TSOT23-5 |
| 标准包装： | 2,500 |
| 类型： | 降压（降压） |
| 输出类型： | 固定 |
| 输出数： | 1 |
| 输出电压： | 1.8V |
| 输入电压： | 2.5 V ~ 5.5 V |
| PWM 型： | 电流模式，混合 |
| 频率 - 开关： | 1.5MHz |
| 电流 - 输出： | 600mA |
| 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-23-5 细型，TSOT-23-5 |
| 包装： | 带卷 (TR) |
| 供应商设备封装： | TSOT-23-5 |
LTC3406
LTC3406-1.5/LTC3406-1.8
TYPICAL APPLICATIO
Single Li-Ion 1.8V/600mA Regulator for Low Output Ripple and Small Footprint
V IN
2.7V
TO 4.2V
C IN **
4.7 μ F
CER
4
1
V IN SW
LTC3406-1.8
RUN
V OUT
3
5
4.7 μ H*
+
C OUT1?
100 μ F
V OUT
1.8V
GND
3406 TA01
SANYO POSCAP 4TPB100M
2
* MURATA LQH32CN4R7M34
** TAIYO YUDEN CERAMIC JMK212BJ475MG
?
95
90
85
V OUT = 1.8V
V IN = 2.7V
V OUT
100mV/DIV
AC COUPLED
V OUT
100mV/DIV
AC COUPLED
80
75
70
V IN = 3.6V
V IN = 4.2V
I L
500mA/DIV
I LOAD
500mA/DIV
I L
500mA/DIV
I LOAD
500mA/DIV
65
60
0.1
1
10 100
1000
V IN = 3.6V 40 μ s/DIV
V OUT = 1.8V
I LOAD = 0mA TO 600mA
3406 TA03
V IN = 3.6V 40 μ s/DIV
V OUT = 1.8V
I LOAD = 200mA TO 600mA
3406 TA04
OUTPUT CURRENT (mA)
3406 TA02
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PART NUMBER
LTC1474/LTC1475
LT1616
LTC1701
LTC1767
LTC1779
LTC1875
LTC1877
LTC1878
LTC1879
LTC3404
LTC3405/LTC3405A
LTC3405A-1.5
LTC3405A-1.8
LTC3406B
LTC3406B-1.5
LTC3406B-1.8
LTC3411
LTC3412
DESCRIPTION
250mA (I OUT ) Low Quiescent Current Step-Down
DC/DC Converters
1.4MHz, 600mA Step-Down DC/DC Converter
1MHz, 500mA (I OUT ) Step-Down DC/DC Converter
1.5A, 1.25MHz Step-Down Switching Regulator
550kHz, 250mA (I OUT ) Step-Down Switching Regulator
550kHz, 1.2A (I OUT ) Synchronous Step-Down Regulator
550kHz, 600mA (I OUT ) Synchronous Step-Down Regulator
550kHz, 600mA (I OUT ) Synchronous Step-Down Regulator
550kHz, 1.2A (I OUT ) Synchronous Step-Down Regulator
1.4MHz, 600mA (I OUT ) Synchronous Monolithic
Step-Down Regulator
1.5MHz, 300mA (I OUT ) Synchronous Monolithic
Step-Down Regulators
1.5MHz, 600mA (I OUT ) Synchronous Monolithic
Step-Down Regulators
4MHz, 1.25A (I OUT ) Synchronous Monolithic
Step-Down Regulator
4MHz, 2.5A (I OUT ) Synchronous Monolithic
COMMENTS
V IN : 3V to 18V, Constant Off-Time, I Q = 10 μ A, MS8 Package
V IN : 3.6V to 25V, I Q = 1.9mA, ThinSOT Package
V IN : 2.5V to 5.5V, Constant Off-Time, I Q = 135 μ A, ThinSOT Package
V IN : 3V to 25V, I Q = 1mA, MS8/E Packages
V IN : 2.5V to 9.8V, I Q = 135 μ A, ThinSOT Package
V IN : 2.7V to 6V, I Q = 15 μ A, TSSOP-16 Package
V IN : 2.65V to 10V, I Q = 10 μ A, MS8 Package
V IN : 2.65V to 6V, I Q = 10 μ A, MS8 Package
V IN : 2.7V to 10V, I Q = 15 μ A, TSSOP-16 Package
Up to 95% Efficiency, V IN : 2.65V to 6V, I Q = 10 μ A, MS8 Package
Up to 95% Efficiency, V IN : 2.5V to 5.5V, I Q = 20 μ A,
Fixed Output Voltages Available, ThinSOT Package
Up to 95% Efficiency, with Pulse Skipping Mode
Fixed Output Voltages Available, ThinSOT Package
Up to 95% Efficiency, V IN : 2.5V to 5.5V, I Q = 60 μ A, MS Package
Up to 95% Efficiency, V IN : 2.5V to 5.5V, I Q = 60 μ A, TSSOP Package
Step-Down Regulator
3406fa
(408) 432-1900 ● FAX: (408) 434-0507 www.linear.com
16
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
●
LT/TP 0604 1K REV A ? PRINTED IN USA
? LINEAR TECHNOLOGY CORPORATION 2002
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LTC3406ES5TRMPBF | 制造商:Linear Technology 功能描述:LTC3406 adj 600mA SD dc-dc converter |
| LTC3407 | 制造商:LINER 制造商全称:Linear Technology 功能描述:Dual Synchronous, 600mA, 1.5MHz Step-Down DC/DC Regulator |
| LTC3407-2 | 制造商:LINER 制造商全称:Linear Technology 功能描述:Monolithic Dual Tracking 3A Step-Down Switching |
| LTC3407-3 | 制造商:LINER 制造商全称:Linear Technology 功能描述:Dual Synchronous, 1.8V/0.8A and 3.3V/0.8A 2.25MHz Step-Down DC/DC Regulator |
| LTC3407-4 | 制造商:LINER 制造商全称:Linear Technology 功能描述:Dual Synchronous, 800mA, 2.25MHz Step-Down DC/DC Regulator |
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