参数资料
| 型号： | LT3070IUFD#PBF |
| 厂商： | Linear Technology |
| 文件页数： | 28/28页 |
| 文件大小： | 0K |
| 描述： | IC REG LDO ADJ 5A 28QFN |
| 产品培训模块： | LT3070 - 5A, Low Noise, Programmable Output, 85mV Dropout Linear Regulator |
| 标准包装： | 73 |
| 稳压器拓扑结构： | 正，可调式 |
| 输出电压： | 0.8 V ~ 1.8 V |
| 输入电压： | 0.95 V ~ 3 V |
| 电压 - 压降（标准）： | 0.085V @ 5A |
| 稳压器数量： | 1 |
| 电流 - 输出： | 5A |
| 电流 - 限制（最小）： | 5.1A |
| 工作温度： | -40°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 28-WFQFN 裸露焊盘 |
| 供应商设备封装： | 28-QFN（4x5） |
| 包装： | 管件 |
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LT3070
TYPICAL APPLICATION
V BIAS
2.5V TO 3.6V
2.2μF
50k
PWRGD
V IN
1.5V
330μF
IN
EN
V O0
V O1
V O2
BIAS
PWRGD
SENSE
LT3070 OUT
2.2μF*
4.7μF*
10μF*
V OUT
1.2V
5A
NC
NC
MARGSEL
MARGTOL
VIOC
REF/BYP
*X5R OR X7R CAPACITORS
1nF
GND
0.01μF
3070 TA02
1.5V to 1.2V Linear Regulator
RELATED PARTS
PART
LT1764/LT1764A
LT1963/LT1963A
DESCRIPTION
500mA, Low Noise LDO
3A, Fast Transient Response, Low Noise LDO
1.5A Low Noise, Fast Transient Response LDO
1.1A, Low Noise, Low Dropout Linear Regulator
500mA, Low Voltage, VLDO? Linear Regulator
COMMENTS
300mV Dropout Voltage, Low Noise: 20μV RMS , V IN : 1.8V to 20V,
SO-8 Package
340mV Dropout Voltage, Low Noise: 40μV RMS , V IN : 2.7V to 20V,
TO-220 and DD Packages “A” Version Stable Also with Ceramic Caps
340mV Dropout Voltage, Low Noise: 40μV RMS , V IN : 2.5V to 20V,
“A” Version Stable with Ceramic Caps, 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 Caps, TO-220, DD-Pak,
MSOP and 3mm × 3mm DFN Packages
V IN : 0.9V to 10V, Dropout Voltage = 160mV (Typ), Adjustable Output
(V REF = V OUT(MIN) = 200mV), Fixed Output Voltages: 1.2V, 1.5V, 1.8V,
Stable with Low ESR, Ceramic Output Capacitors 16-Pin DFN
(5mm × 5mm) and 8-Lead SO Packages
LT3080/LT3080-1
1.1A, Parallelable, Low Noise, Low Dropout Linear Regulator 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 Caps, TO-220, SOT-223, MSOP-8 and 3mm
× 3mm DFN-8 Packages; LT3080-1 has Integrated Internal Ballast
Resistor
500mA, Parallelable, Low Noise, Low Dropout
Linear Regulator
500mA Micropower VLDO Linear Regulator
in 2mm × 2mm DFN
1.5A, Low Input Voltage VLDO Regulator
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 Caps, MSOP-8 and 2mm × 3mm DFN-6
Packages
V IN = 0.9V to 5.5V, Dropout Voltage: 75mV, Low Noise 80μV RMS ,
Low I Q : 54μA, Fixed Output: 1.2V (LTC3025-2); Adjustable Output
Range: 0.4V to 3.6V (LTC3025-1) 2mm × 2mm 6-Lead DFN Package
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 and DFN-10 Packages
5A, Low Noise, Programmable Output, 85mV Dropout Linear V IN : 0.95V to 3V, V OUT : 0.8V to 1.8V in 50mV Increments, Low
Regulator with Analog Margining Noise: 25μV RMS , Stable with Ceramic Capacitors, 4mm × 5mm
28-Lead QFN Package
3070fb
(408) 432-1900 ● FAX : (408) 434-0507 www.linear.com/LT3070
28
Linear Technology Corporation
Formore
1630 McCarthy Blvd., Milpitas, CA 95035-7417 information www.linear.com/LT3070
●
LT 0413 REV B ? PRINTED IN USA
? LINEAR TECHNOLOGY CORPORATION 2009
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LT3070IUFDTR | 制造商:LINER 制造商全称:Linear Technology 功能描述:5A, Low Noise, Programmable Output, 85mV Dropout Linear Regulator |
| LT3070IUFDTRPBF | 制造商:LINER 制造商全称:Linear Technology 功能描述:5A, Low Noise, Programmable Output, 85mV Dropout Linear Regulator |
| LT3070MPUFD | 制造商:LINER 制造商全称:Linear Technology 功能描述:5A, Low Noise, Programmable Output, 85mV Dropout Linear Regulator |
| LT3070MPUFD#PBF | 功能描述:IC REG LDO ADJ 5A 28QFN 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) |
| LT3070MPUFD#TRPBF | 功能描述:IC REG LDO ADJ 5A 28QFN 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) |
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