参数资料
| 型号： | LT3083IDF#TRPBF |
| 厂商： | Linear Technology |
| 文件页数： | 28/28页 |
| 文件大小： | 0K |
| 描述： | IC REG LDO ADJ 3A 12-DFN |
| 标准包装： | 2,500 |
| 稳压器拓扑结构： | 正，可调式 |
| 输出电压： | 可调至 23V |
| 输入电压： | 1.2 V ~ 23 V |
| 电压 - 压降（标准）： | 1.25V @ 3A |
| 稳压器数量： | 1 |
| 电流 - 输出： | 3A |
| 电流 - 限制（最小）： | 3A |
| 工作温度： | -40°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 12-WFDFN 裸露焊盘 |
| 供应商设备封装： | 12-DFN-EP（4x4） |
| 包装： | 带卷 (TR) |
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LT3083
TYPICAL APPLICATION
Paralleling Regulators
IN
LT3083
V CONTROL
+
SET
–
OUT 10m
V IN
4.8V TO 28V
IN
LT3083
V CONTROL
+
10μF
SET
–
OUT
10m
V OUT
3.3V
6A
33.2k
22μF
3083 TA16
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DESCRIPTION
3A Negative Low Dropout Regulator
3A, Fast Transient Response,
Low Noise LDO
1.5A Low Noise, Fast Transient
Response LDO
1.1A, Low Noise, Low Dropout
Linear Regulator
1A, Low Voltage, VLDO Linear
Regulator
5A, Low Noise, Programmable V OUT ,
85mV Dropout Linear Regulator with
Digital Margining
5A, Low Noise, Programmable Vout,
85mV Dropout Linear Regulator with
Analog Margining
1.1A, Parallelable, Low Noise, Low
Dropout Linear Regulator
200mA, Parallelable, Single Resistor,
Low Dropout Linear Regulator
500mA, Parallelable, Low Noise,
Low Dropout Linear Regulator
1.5A, Low Input Voltage VLDO
Linear Regulator
COMMENTS
V IN : –4.5V to –35V, 0.8V Dropout Voltage, DD-PAK and TO-220 Packages
340mV Dropout Voltage, Low Noise: 40μV RMS , V IN = 2.7V to 20V, TO-220 and DD Packages.
“A” Version Stable Also with Ceramic Capacitors
340mV Dropout Voltage, Low Noise: 40μV RMS , V IN = 2.5V to 20V, “A” Version Stable with
Ceramic Capacitors, TO-220, DD, SOT-223 and SO-8 Packages
290mV Dropout Voltage, Low Noise: 40μV RMS , V IN : 1.8V to 20V, V OUT : 1.2V to 19.5V,
Stable with Ceramic Capacitors, TO-220, DD-PAK, MSOP and 3mm × 3mm DFN Packages
V IN : 0.9V to 10V, Dropout Voltage: 145mV Typical, Adjustable Output (V REF = V OUT(MIN) = 200mV),
Stable with Low ESR, Ceramic Output Capacitors, 16-Pin DFN (5mm × 3mm) and
16-Lead MSOP Packages
Dropout Voltage: 85mV, Digitally Programmable V OUT : 0.8V to 1.8V, Digital Output Margining:
±1%, ±3% or ±5%, Low Output Noise: 25μV RMS (10Hz to 100kHz), Parallelable: Use Two for a
10A Output, Stable with Low ESR Ceramic Output Capacitors (15μF Minimum),
28-Lead 4mm × 5mm QFN Package
Dropout Voltage: 85mV, Digitally Programmable V OUT : 0.8V to 1.8V, Analog Margining: ±10%,
Low Output Noise: 25μV RMS (10Hz to 100kHz), Parallelable: Use Two for a 10A Output, I MON
Output Current Monitor, Stable with Low ESR Ceramic Output Capacitors (15μF Minimum),
28-Lead 4mm × 5mm QFN Package
300mV Dropout Voltage (2-Supply Operation), Low Noise: 40μV RMS , V IN : 1.2V to 36V, V OUT : 0V
to 35.7V, Current-Based Reference with 1-Resistor V OUT Set; Directly Parallelable (No Op Amp
Required), Stable with Ceramic Capacitors, TO-220, DD-PAK, SOT-223, MS8E and 3mm × 3mm
DFN-8 Packages; “-1” Version Has Integrated Internal Ballast Resistor
Outputs May Be Paralleled for Higher Output, Current or Heat Spreading, Wide Input Voltage
Range: 1.2V to 40V, Low Value Input/Output Capacitors Required: 0.22μF, Single Resistor Sets
Output Voltage, 8-Lead SOT-23, 3-Lead SOT-223 and 8-Lead 3mm × 3mm DFN Packages
275mV Dropout Voltage (2-Supply Operation), Low Noise: 40μV RMS , V IN : 1.2V to 36V, V OUT : 0V
to 35.7V, Current-Based Reference with 1-Resistor V OUT Set; Directly Parallelable (No Op Amp
Required), Stable with Ceramic Capacitors, MS8E and 2mm × 3mm DFN-6 Packages
V IN : 1.14V to 3.5V (Boost Enabled), 1.14V to 5.5V (with External 5V), V DO = 0.1V, I Q = 950μA,
Stable with 10μF Ceramic Capacitors, 10-Lead MSOP-E and DFN-10 Packages
3083fa
1630 McCarthy Blvd., Milpitas, CA 95035-7417 (408)432-1900 ● FAX:(408)434-0507 www.linear.com ●
28 Linear Technology Corporation
LT 0411 REV A ? PRINTED IN USA
? LINEAR TECHNOLOGY CORPORATION 2011
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LT3083IFE | 制造商:LINER 制造商全称:Linear Technology 功能描述:Adjustable 3A Single Resistor Low Dropout Regulator |
| LT3083IFE#PBF | 功能描述:IC REG LDO ADJ 3A 16-TSSOP RoHS:是 类别:集成电路 (IC) >> PMIC - 稳压器 - 线性 系列:- 标准包装:3,000 系列:- 稳压器拓扑结构:正，固定式 输出电压:2.5V 输入电压:2.5 V ~ 5.5 V 电压 - 压降（标准）:- 稳压器数量:1 电流 - 输出:300mA（最小值） 电流 - 限制（最小）:360mA 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 供应商设备封装:TSOT-23-5 包装:带卷 (TR) |
| LT3083IFE#PBF-ES | 制造商:Linear Technology 功能描述:LDO Regulator Pos 0V to 23V 3A 16-Pin TSSOP EP |
| LT3083IFE#TRPBF | 功能描述:IC REG LDO ADJ 3A 16-TSSOP RoHS:是 类别:集成电路 (IC) >> PMIC - 稳压器 - 线性 系列:- 标准包装:3,000 系列:- 稳压器拓扑结构:正，固定式 输出电压:2.5V 输入电压:2.5 V ~ 5.5 V 电压 - 压降（标准）:- 稳压器数量:1 电流 - 输出:300mA（最小值） 电流 - 限制（最小）:360mA 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 供应商设备封装:TSOT-23-5 包装:带卷 (TR) |
| LT3083IFE#TRPBF-ES | 制造商:Linear Technology 功能描述:LDO Regulator Pos 0V to 23V 3A 16-Pin TSSOP EP T/R |
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