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参数资料
| 型号： | LT1934EDCB#TR |
| 厂商： | LINEAR TECHNOLOGY CORP |
| 元件分类： | 稳压器 |
| 英文描述： | 0.49 A SWITCHING REGULATOR, PDSO6 |
| 封装： | 2 X 3 MM, 0.80 MM HEIGHT, PLASTIC, MO-229, DFN-6 |
| 文件页数： | 13/20页 |
| 文件大小： | 234K |
| 代理商： | LT1934EDCB#TR |
LT1934/LT1934-1
20
1934fe
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900 ● FAX: (408) 434-0507 ● www.linear.com
LINEAR TECHNOLOGY CORPORATION 2002
LT 0209 REV E PRINTED IN USA
BOOST
VIN
LT1934
SHDN
1934 TA03
C2
2.2μF
0.1μF
10pF
C1: SANYO 6TPB68M
C2: TAIYO YUDEN GMK325BJ225MN
D1: ZETEX ZHCS400 OR ON SEMI MBR0540
D2: CENTRAL CMPD914
L1: SUMIDA CDRH5D28-680
VOUT
5V
250mA
D2
332k
1M
L1
68μH
D1
VIN
6.5V TO 34V
ON OFF
SW
FB
GND
C1
68μF
+
TYPICAL APPLICATION
5V Step-Down Converter
RELATED PARTS
PART NUMBER
DESCRIPTION
COMMENTS
LT1616
25V, 500mA (IOUT), 1.4MHz, High Efciency
Step-Down DC/DC Converter
VIN = 3.6V to 25V, VOUT = 1.25V, IQ = 1.9mA , ISD < 1μA,
ThinSOT Package
LT1676
60V, 440mA (IOUT), 100kHz, High Efciency
Step-Down DC/DC Converter
VIN = 7.4V to 60V, VOUT = 1.24V, IQ = 3.2mA , ISD = 2.5μA,
S8 Package
LT1765
25V, 2.75A (IOUT), 1.25MHz, High Efciency
Step-Down DC/DC Converter
VIN = 3V to 25V, VOUT = 1.2V, IQ = 1mA , ISD = 15μA,
S8, TSSOP16E Packages
LT1766
60V, 1.2A (IOUT), 200kHz, High Efciency
Step-Down DC/DC Converter
VIN = 5.5V to 60V, VOUT = 1.2V, IQ = 2.5mA , ISD = 25μA,
TSSOP16/E Package
LT1767
25V, 1.2A (IOUT), 1.25MHz, High Efciency
Step-Down DC/DC Converter
VIN = 3V to 25V; VOUT = 1.2V, IQ = 1mA, ISD = 6μA,
MS8/E Packages
LT1776
40V, 550mA (IOUT), 200kHz, High Efciency
Step-Down DC/DC Converter
VIN = 7.4V to 40V; VOUT = 1.24V, IQ = 3.2mA, ISD = 30μA,
N8, S8 Packages
LTC1877
600mA (IOUT), 550kHz, Synchronous
Step-Down DC/DC Converter
VIN = 2.7V to 10V; VOUT = 0.8V, IQ = 10μA, ISD < 1μA,
MS8 Package
LTC1879
1.2A (IOUT), 550kHz, Synchronous
Step-Down DC/DC Converter
VIN = 2.7V to 10V; VOUT = 0.8V, IQ = 15μA, ISD < 1μA,
TSSOP16 Package
LT1956
60V, 1.2A (IOUT), 500kHz, High Efciency
Step-Down DC/DC Converter
VIN = 5.5V to 60V, VOUT = 1.2V, IQ = 2.5mA, ISD = 25μA,
TSSOP16/E Package
LTC3405/LTC3405A 300mA (IOUT), 1.5MHz, Synchronous
Step-Down DC/DC Converter
VIN = 2.7V to 6V, VOUT = 0.8V, IQ = 20μA, ISD < 1μA,
ThinSOT Package
LTC3406/LTC3406B 600mA (IOUT), 1.5MHz, Synchronous
Step-Down DC/DC Converter
VIN = 2.5V to 5.5V, VOUT = 0.6V, IQ = 20μA, ISD < 1μA,
ThinSOT Package
LTC3411
1.25A (IOUT), 4MHz, Synchronous
Step-Down DC/DC Converter
VIN = 2.5V to 5.5V, VOUT = 0.8V, IQ = 60μA, ISD < 1μA,
MS Package
LTC3412
2.5A (IOUT), 4MHz, Synchronous
Step-Down DC/DC Converter
VIN = 2.5V to 5.5V, VOUT = 0.8V, IQ = 60μA, ISD < 1μA,
TSSOP16E Package
LTC3430
60V, 2.75A (IOUT), 200kHz, High Efciency
Step-Down DC/DC Converter
VIN = 5.5V to 60V, VOUT = 1.2V, IQ = 2.5mA, ISD = 30μA,
TSSOP16E Package
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| LT1934EDCB-1 | 0.49 A SWITCHING REGULATOR, PDSO6 |
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| LT1934IS6#TRM | 0.49 A SWITCHING REGULATOR, PDSO6 |
| LT1934IDCB-1 | 0.49 A SWITCHING REGULATOR, PDSO6 |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LT1934ES6 | 制造商:Linear Technology 功能描述:Conv DC-DC Single Step Down 3.2V to 34V 6-Pin TSOT-23 |
| LT1934ES6#PBF | 制造商:Linear Technology 功能描述:Conv DC-DC Single Step Down 3.2V to 34V 6-Pin TSOT-23 制造商:Linear Technology 功能描述:IC DC-DC CONV 6-SOT-23 |
| LT1934ES6#TR | 功能描述:IC REG BUCK ADJ 0.3A SOT23-6 RoHS:否 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 |
| LT1934ES6#TRM | 功能描述:IC REG BUCK ADJ 0.3A SOT23-6 RoHS:否 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 |
| LT1934ES6#TRMPBF | 功能描述:IC REG BUCK ADJ 0.3A SOT23-6 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 |
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