参数资料
| 型号： | LT3029IDE#PBF |
| 厂商： | Linear Technology |
| 文件页数： | 20/20页 |
| 文件大小： | 0K |
| 描述： | IC REG LDO ADJ .5A 16DFN |
| 产品培训模块： | LT3029 - 500mA, Dual Output, 1.2 ~ 19.5V, Linear Regulator |
| 标准包装： | 91 |
| 稳压器拓扑结构： | 正，可调式 |
| 输出电压： | 1.215 V ~ 19.5 V |
| 输入电压： | 1.8 V ~ 20 V |
| 电压 - 压降（标准）： | 0.3V @ 500mA |
| 稳压器数量： | 2 |
| 电流 - 输出： | 500mA |
| 电流 - 限制（最小）： | 520mA |
| 工作温度： | -40°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 16-WFDFN 裸露焊盘 |
| 供应商设备封装： | 16-DFN（4x3） |
| 包装： | 管件 |
LT3029
TYPICAL APPLICATION
Coincident Tracking Supply Application
3.3V
0.1μF
OFF ON
113k
1%
90.9k 54.9k
1% 1%
63.4k
1%
V CC GATE
ON RAMP
LTC2923
RAMPBUF FB1
TRACK1 SDO
TRACK2 FB2
GND
C GATE
0.1μF
3.3V
1M
2.5V
3.3μF
3.3μF
OUT1
IN1
BYP1
ADJ1
LT3029
SHDN1
IN2
OUT2
BYP2
SHDN2 ADJ2
GND
10nF
10nF
113k
1%
237k
1%
54.9k
1%
237k
1%
V OUT1
1.8V
3.3 μ F 500mA
V OUT2
3.3 μ F 1.5V
500mA
10ms/DIV
3029 TA02b
V OUT1
V OUT2
500mV/DIV
3029 TA02
RELATED PARTS
PART NUMBER
LT1761
LT1763
LT1963/
LT1963A
LT1964
LT1965
LT3020
LT3021
LT3023
LT3024
LTC3025
LTC3026
LT3027
DESCRIPTION
100mA, Low Noise Micropower LDO
500mA, Low Noise Micropower LDO
1.5A, Low Noise, Fast Transient
Response LDOs
200mA, Low Noise Micropower,
Negative LDO
1.1A, Low Noise LDO
100mA, Low Voltage VLDO
500mA, Low Voltage VLDO
Dual 100mA, Low Noise,
Micropower LDO
Dual 100mA/500mA, Low Noise,
Micropower LDO
300mA, Low Voltage Micropower VLDO
1.5A, Low Input Voltage VLDO
Dual 100mA, Low Noise, Micropower
LDO with Independent Inputs
COMMENTS
V IN : 1.8V to 20V, V OUT(MIN) = 1.22V, V DO = 0.3V, I Q = 20μA, I SD < 1μA,
Low Noise < 20μV RMS , Stable with 1μF Ceramic Capacitors, ThinSOT TM Package
V IN : 1.8V to 20V, V OUT(MIN) = 1.22V, V DO = 0.3V, I Q = 30μA, I SD < 1μA,
Low Noise < 20μV RMS , S8 and DFN Packages
V IN : 2.1V to 20V, V OUT(MIN) = 1.21V, V DO = 0.34V, I Q = 1mA, I SD < 1μA,
Low Noise: < 40μV RMS , “A” Version Stable with Ceramic Capacitors;
DD, TO220-5, SOT223, S8 and TSSOP Packages
V IN : –1.9V to –20V, V OUT(MIN) = –1.22V, V DO = 0.34V, I Q = 30μA, I SD = 3μA,
Low Noise: <30μV RMS , Stable with Ceramic Capacitors, ThinSOT Package
V IN : 1.8V to 20V, V OUT(MIN) = 1.20V, V DO = 0.31V, I Q = 0.5mA, I SD < 1μA,
Low Noise: <40μV RMS , Stable with Ceramic Capacitors; 3mm × 3mm DFN,
MS8E, DD-Pak and TO-220 Packages
V IN : 0.9V to 10V, V OUT(MIN) = 0.20V, V DO = 0.15V, I Q = 120μA, I SD < 3μA;
3mm × 3mm DFN and MS8 Packages
V IN : 0.9V to 10V, V OUT(MIN) = 0.20V, V DO = 0.16V, I Q = 120μA, I SD < 3μA;
5mm × 5mm DFN and SO8 Packages
V IN : 1.8V to 20V, V OUT(MIN) = 1.22V, V DO = 0.30V, I Q = 40μA, I SD < 1μA;
DFN and MS10E Packages
V IN : 1.8V to 20V, V OUT(MIN) = 1.22V, V DO = 0.30V, I Q = 60μA, I SD < 1μA;
DFN and TSSOP-16E Packages
V IN : 0.9V to 5.5V, Low I Q : 54μA, Low Noise < 80μV RMS , 45mV Dropout Voltage;
2mm × 2mm 6-Lead DFN Package
V IN : 1.14V to 5.5V, Low I Q : 950μA, Low Noise < 110μV RMS , 100mV Dropout Voltage;
10-Lead 3mm × 3mm DFN and MS10E Packages
V IN : 1.8V to 20V, V OUT(MIN) = 1.22V, V DO = 0.30V, I Q = 50μA, I SD < 1μA;
DFN and MS10E Packages
LT3028
Dual 100mA/500mA, Low Noise, Micropower V IN : 1.8V to 20V, V OUT(MIN) = 1.22V, V DO = 0.32V, I Q = 60μA, I SD < 1μA;
LDO with Independent Inputs
DFN and TSSOP-16E Packages
LT3080/
LT3080-1
1.1A, Parallelable, Low Noise LDO
V IN : 1.2V to 36V, V OUT : 0V to 35.7V, Low Noise < 40μV RMS , 300mV Dropout Voltage
(2-Supply Operation), Current-Based Reference with 1-Resistor V OUT Set, Directly
Parallelable (No Op Amp Required), Stable with Ceramic Capacitors;
TO-220, SOT-223, MS8E and 3mm × 3mm DFN Packages
ThinSOT is a trademark of Linear Technology Corporation.
3029fa
20 Linear Technology Corporation
(408) 432-1900 ● FAX: (408) 434-0507 www.linear.com
1630 McCarthy Blvd., Milpitas, CA 95035-7417
●
LT 0311 REV A ? PRINTED IN USA
? LINEAR TECHNOLOGY CORPORATION 2010
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LT3029IDETR | 制造商:LINER 制造商全称:Linear Technology 功能描述:Dual 500mA/500mA Low Dropout, Low Noise, Micropower Linear Regulator |
| LT3029IDETRPBF | 制造商:LINER 制造商全称:Linear Technology 功能描述:Dual 500mA/500mA Low Dropout, Low Noise, Micropower Linear Regulator |
| LT3029IMSE | 制造商:LINER 制造商全称:Linear Technology 功能描述:Dual 500mA/500mA Low Dropout, Low Noise, Micropower Linear Regulator |
| LT3029IMSE#PBF | 功能描述:IC REG LDO ADJ .5A 16MSOP RoHS:是 类别:集成电路 (IC) >> PMIC - 稳压器 - 线性 系列:- 标准包装:1 系列:- 稳压器拓扑结构:正，固定式 输出电压:3V 输入电压:2.3 V ~ 5.5 V 电压 - 压降（标准）:0.035V @ 150mA 稳压器数量:2 电流 - 输出:150mA 电流 - 限制（最小）:300mA 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:6-UFDFN 裸露焊盘，6-TMLF? 供应商设备封装:6-TMLF?（1.6x1.6） 包装:Digi-Reel® 产品目录页面:1104 (CN2011-ZH PDF) 其它名称:576-3018-6 |
| LT3029IMSE#TRPBF | 功能描述:IC REG LDO ADJ .5A 16MSOP RoHS:是 类别:集成电路 (IC) >> PMIC - 稳压器 - 线性 系列:- 标准包装:1 系列:- 稳压器拓扑结构:正，固定式 输出电压:3V 输入电压:2.3 V ~ 5.5 V 电压 - 压降（标准）:0.035V @ 150mA 稳压器数量:2 电流 - 输出:150mA 电流 - 限制（最小）:300mA 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:6-UFDFN 裸露焊盘，6-TMLF? 供应商设备封装:6-TMLF?（1.6x1.6） 包装:Digi-Reel® 产品目录页面:1104 (CN2011-ZH PDF) 其它名称:576-3018-6 |
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