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参数资料
| 型号： | LTC3414EFE#PBF |
| 厂商： | Linear Technology |
| 文件页数： | 16/16页 |
| 文件大小： | 0K |
| 描述： | IC REG BUCK SYNC ADJ 4A 20TSSOP |
| 标准包装： | 74 |
| 类型： | 降压（降压） |
| 输出类型： | 可调式 |
| 输出数： | 1 |
| 输出电压： | 0.8 V ~ 5 V |
| 输入电压： | 2.25 V ~ 5.5 V |
| PWM 型： | 电流模式，混合 |
| 频率 - 开关： | 1MHz |
| 电流 - 输出： | 4A |
| 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： | 20-TSSOP（0.173"，4.40mm 宽）裸露焊盘 |
| 包装： | 管件 |
| 供应商设备封装： | 20-TSSOP-EP |
| 产品目录页面： | 1334 (CN2011-ZH PDF) |
LTC3414
TYPICAL APPLICATIO
1.5V, 4A Step-Down Regulator at 1MHz, Burst Mode
C C
100pF
R OSC
294k
1
2
PGND
RT
PGND
V FB
20
19
X7R
C ITH
470pF
X7R
R ITH
R2
200k
R SS
3
SYNC/MODE
I TH
18
15k
R1
178k
C1
39pF
X7R
SV IN
2.2M
C SS
1000pF, X7R
4
5
6
RUN/SS PGOOD
SGND
LTC3414
NC NC
17
16
15
RPG
100k
C IN1
22 μ F
X5R
PGOOD
V IN
2.5V
+
C IN2 **
470 μ F
7
8
9
10
PV IN
SW
SW
PGND
PV IN
SW
SW
PGND
14
13
12
11
2x
L1*
0.44 μ H
C OUT2
22 μ F
X5R
+
V OUT
1.5V
4A
C OUT1 **
470 μ F
* PULSE P1166.68IT
** SANYO POSCAP 4TPD470M
RELATED PARTS
3413 TA01
PART NUMBER
LT1616
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LTC3405/LTC3405A
LTC3406/LTC3406B
LTC3407
LTC3411
LTC3412
LTC3413
LTC3430
LTC3440/LTC3441
DESCRIPTION
500mA (I OUT ), 1.4MHz, High Efficiency Step-Down
DC/DC Converter
450mA (I OUT ), 100kHz, High Efficiency Step-Down
DC/DC Converter
25V, 2.75A (I OUT ), 1.25MHz, High Efficiency Step-Down
DC/DC Converter
1.20A (I OUT ), 550kHz, Synchronous Step-Down
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
Dual 600mA (I OUT ), 1.5MHz, Synchronous Step-Down
DC/DC Converter
1.25A (I OUT ), 4MHz, Synchronous Step-Down
DC/DC Converter
2.5A (I OUT ), 4MHz, Synchronous Step-Down
DC/DC Converter
3A (I OUT Sink/source), 2MHz, Monolithic Synchronous
Regulator for DDR/QDR Memory Termination
60V, 2.75A (I OUT ), 200kHz, High Efficiency Step-Down
DC/DC Converter
600mA/1A (I OUT ), 2MHz/1MHz, Synchronous Buck-Boost
DC/DC Converter
COMMENTS
90% Efficiency, V IN : 3.6V to 25V, V OUT: 1.25V,
I Q : 1.9mA, I SD : <1 μ A, ThinSOT Package
90% Efficiency, V IN : 7.4V to 60V, V OUT: 1.24V,
I Q : 3.2mA, I SD : 2.5 μ A, S8 Package
90% Efficiency, V IN : 3V to 25V, V OUT: 1.2V,
I Q : 1mA, I SD : 15 μ A, S8, TSSOP16E Packages
95% Efficiency, V IN : 2.7V to 10V, V OUT: 0.8V,
I Q : 15 μ A, I SD : <1 μ A, TSSOP16 Package
95% Efficiency, V IN : 2.75V to 6V, V OUT: 0.8V,
I Q : 20 μ A, I SD : <1 μ A, ThinSOT Package
95% Efficiency, V IN : 2.5V to 5.5V, V OUT: 0.6V,
I Q : 20 μ A, I SD : <1 μ A, ThinSOT Package
95% Efficiency, V IN : 2.5V to 5.5V, V OUT: 0.6V,
I Q : 40 μ A, I SD : <1 μ A, MS Package
95% Efficiency, V IN : 2.5V to 5.5V, V OUT: 0.8V,
I Q : 60 μ A, I SD : <1 μ A, MS Package
95% Efficiency, V IN : 2.5V to 5.5V, V OUT: 0.8V
I Q : 60 μ A, I SD : <1 μ A, TSSOP16E Package
90% Efficiency, V IN : 2.25V to 5.5V, V OUT: V REF /2,
I Q : 280 μ A, I SD : <1 μ A, TSSOP16E Package
90% Efficiency, V IN : 5.5V to 60V, V OUT: 1.2V,
I Q : 2.5mA, I SD : 25 μ A, TSSOP16E Package
95% Efficiency, V IN : 2.5V to 5.5V, V OUT: 2.5V,
I Q : 25 μ A/50 μ A, I SD : <1 μ A, MS Package
3414fb
(408) 432-1900 ● FAX: (408) 434-0507 www.linear.com
16
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
●
LT 0607 REV B ? PRINTED IN USA
? LINEAR TECHNOLOGY CORPORATION 2003
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LTC3414IFE | 制造商:Linear Technology 功能描述:Conv DC-DC Single Step Down 2.25V to 5.5V 20-Pin TSSOP EP |
| LTC3414IFE N57875 | 制造商: 功能描述: 制造商:undefined 功能描述: |
| LTC3414IFE#PBF | 功能描述:IC REG BUCK SYNC ADJ 4A 20TSSOP 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 |
| LTC3414IFE#PBF | 制造商:Linear Technology 功能描述:IC SYNC STEP-DOWN REGULATOR 20-TSSOP 制造商:Linear Technology 功能描述:IC, SYNC STEP-DOWN REGULATOR, 20-TSSOP |
| LTC3414IFE#TR | 制造商:Linear Technology 功能描述:DP-SWREG/Monolithic, 4MHz, 4A Synch Step-dwn Regulator I Grade |
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