参数资料
型号: LT3085MPMS8E#TRPBF
厂商: Linear Technology
文件页数: 28/28页
文件大小: 0K
描述: IC REG LDO ADJ .5A 8-MSOP
产品培训模块: More Information on LDOs
标准包装: 2,500
稳压器拓扑结构: 正,可调式
输出电压: 可调
输入电压: 1.2 V ~ 36 V
电压 - 压降(标准): 1.35V @ 500mA
稳压器数量: 1
电流 - 输出: 500mA
电流 - 限制(最小): 500mA
工作温度: -55°C ~ 125°C
安装类型: 表面贴装
封装/外壳: 8-TSSOP,8-MSOP(0.118",3.00mm 宽)裸露焊盘
供应商设备封装: 8-MSOP-EP
包装: 带卷 (TR)

LT3085
TYPICAL APPLICATION
Paralleling Regulators
IN
LT3080
V CONTROL
+
SET
OUT 10mΩ
V IN
IN
LT3085
4.8V TO 36V
V CONTROL
+
1μF
SET
OUT 20mΩ
V OUT
3.3V
1.5A
10μF
165k
3085 TA14
RELATED PARTS
PART NUMBER
LDOs
LT1086
LT1763
LT3021
LT3080
LT3080-1
LT1963A
LT1965
LTC ? 3026
Switching Regulators
LT1976
LTC3414
LTC3406/LTC3406B
LTC3411
DESCRIPTION
1.5A Low Dropout Regulator
500mA, Low Noise LDO
500mA VLDO Regulator
1.1A, Parallelable, Low Noise,
Low Dropout Linear Regulator
Parallelable 1.1A Adjustable Single
Resistor Low Dropout Regulator
(with Internal Ballast R)
1.5A Low Noise, Fast Transient
Response LDO
1.1A Low Noise LDO
1.5A Low Input Voltage VLDO TM
Regulator
High Voltage, 1.5A Step-Down
Switching Regulator
4A (I OUT ), 4MHz Synchronous
Step-Down DC/DC Converter
600mA (I OUT ), 1.5MHz Synchronous
Step-Down DC/DC Converter
1.25A (I OUT ), 4MHz Synchronous
Step-Down DC/DC Converter
COMMENTS
Fixed 2.85V, 3.3V, 3.6V, 5V and 12V Output
300mV Dropout Voltage, Low Noise = 20μV RMS , V IN : 1.8V to 20V, SO-8 Package
V IN : 0.9V to 10V, Dropout Voltage = 190mV, V ADJ = 200mV, 5mm × 5mm DFN-16,
SO-8 Packages
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, SOT-223, MSOP and
3mm × 3mm DFN Packages
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, SOT-223, MSOP and
3mm × 3mm DFN Packages. LT3080-1 Version Has Integrated Ballast Resistor
340mV Dropout Voltage, Low Noise = 40μV RMS , V IN : 2.5V to 20V, 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, DDPak, MSOP and 3mm × 3mm DFN 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 and DFN Packages
f = 200kHz, I Q = 100μA, TSSOP-16E Package
95% Ef ?ciency, V IN : 2.25V to 5.5V, V OUT(MIN) = 0.8V, TSSOP Package
95% Ef ?ciency, V IN : 2.5V to 5.5V, V OUT(MIN) = 0.6V, I Q = 20μA, I SD < 1μA,
ThinSOT TM Package
95% Ef ?ciency, V IN : 2.5V to 5.5V, V OUT(MIN) = 0.8V, I Q = 60μA, I SD < 1μA, 10-Lead MS or
DFN Packages
3085fb
28 Linear Technology Corporation
(408) 432-1900 ● FAX: (408) 434-0507 www.linear.com
1630  McCarthy  Blvd.,  Milpitas,  CA  95035-7417
LT 0610 REV B ? PRINTED IN USA
? LINEAR TECHNOLOGY CORPORATION 2008
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