Datasheet LT3080 (Analog Devices) - 28
| 制造商 | Analog Devices |
| 描述 | Adjustable 1.1A Single Resistor Low Dropout Regulator |
| 页数 / 页 | 28 / 28 — TYPICAL APPLICATION. Paralleling Regulators. RELATED PARTS PART NUMBER. … |
| 修订版 | D |
| 文件格式/大小 | PDF / 1.4 Mb |
| 文件语言 | 英语 |
TYPICAL APPLICATION. Paralleling Regulators. RELATED PARTS PART NUMBER. DESCRIPTION. COMMENTS. LDOs. Switching Regulators
该数据表的模型线
- LT3080EDD#PBF LT3080EDD#TRPBF LT3080EMS8E#PBF LT3080EMS8E#TRPBF LT3080EQ#PBF LT3080EQ#TRPBF LT3080EST#PBF LT3080EST#TRPBF LT3080EST#WPBF LT3080EST#WTRPBF LT3080ET#31PBF LT3080ET#PBF LT3080IDD#PBF LT3080IDD#TRPBF LT3080IMS8E#PBF LT3080IMS8E#TRPBF LT3080IQ#PBF LT3080IQ#TRPBF LT3080IST#PBF LT3080IST#TRPBF LT3080IST#WPBF LT3080IST#WTRPBF LT3080IT#PBF
文件文字版本
LT3080
TYPICAL APPLICATION Paralleling Regulators
IN LT3080 VCONTROL + – OUT 20mΩ SET IN LT3080 VIN 4.8V TO 28V VCONTROL + – OUT 20mΩ VOUT 1µF 3.3V 2A SET 10µF 165k 3080 TA18
RELATED PARTS PART NUMBER DESCRIPTION COMMENTS LDOs
LT1086 1.5A Low Dropout Regulator Fixed 2.85V, 3.3V, 3.6V, 5V and 12V Output LT1117 800mA Low Dropout Regulator 1V Dropout, Adjustable or Fixed Output, DD-Pak, SOT-223 Packages LT1118 800mA Low Dropout Regulator OK for Sinking and Sourcing, S0-8 and SOT-223 Packages LT1963A 1.5A Low Noise, Fast Transient Response LDO 340mV Dropout Voltage, Low Noise: 40µVRMS, VIN = 2.5V to 20V, TO-220, DD-Pak, SOT-223 and SO-8 Packages LT1965 1.1A Low Noise LDO 290mV Dropout Voltage, Low Noise 40µVRMS, VIN = 1.8V to 20V, VOUT = 1.2V to 19.5V, Stable with Ceramic Caps TO-220, DD-Pak, MSOP and 3mm × 3mm DFN packages. LTC®3026 1.5A Low Input Voltage VLDOTM Regulator VIN: 1.14V to 3.5V (Boost Enabled), 1.14V to 5.5V (with External 5V), VDO = 0.1V, IQ = 950µA, Stable with 10µF Ceramic Capacitors, 10-Lead MSOP and DFN Packages
Switching Regulators
LT1976 High Voltage, 1.5A Step-Down Switching Regulator f = 200kHz, IQ = 100µA, TSSOP-16E Package LTC3414 4A (IOUT), 4MHz Synchronous Step-Down 95% Efficiency, VIN: 2.25V to 5.5V, VOUT(MIN) = 0.8V, TSSOP Package DC/DC Converter LTC3406/LTC3406B 600mA (IOUT), 1.5MHz Synchronous Step-Down 95% Efficiency, VIN: 2.5V to 5.5V, VOUT(MIN) = 0.6V, IQ = 20µA, DC/DC Converter ISD < 1µA, ThinSOTTM Package LTC3411 1.25A (IOUT), 4MHz Synchronous Step-Down DC/DC 95% Efficiency, VIN: 2.5V to 5.5V, VOUT(MIN) = 0.8V, IQ = 60µA, Converter ISD < 1µA, 10-Lead MS or DFN Packages Rev. D 28 07/20 www.analog.com For more information www.analog.com ANALOG DEVICES, INC. 2007-2020 Document Outline Features Applications Typical Application Description Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Typical Performance Characteristics Pin Functions Block Diagram Applications Information Output Voltage Stability and Output Capacitance Paralleling Devices Thermal Performance Quieting the Noise Overload Recovery Load Regulation Thermal Considerations T Package, 5-Lead TO-220 Calculating Junction Temperature Reducing Power Dissipation Typical Applications Package Description Revision History Typical Application Related Parts
TYPICAL APPLICATION Paralleling Regulators
IN LT3080 VCONTROL + – OUT 20mΩ SET IN LT3080 VIN 4.8V TO 28V VCONTROL + – OUT 20mΩ VOUT 1µF 3.3V 2A SET 10µF 165k 3080 TA18
RELATED PARTS PART NUMBER DESCRIPTION COMMENTS LDOs
LT1086 1.5A Low Dropout Regulator Fixed 2.85V, 3.3V, 3.6V, 5V and 12V Output LT1117 800mA Low Dropout Regulator 1V Dropout, Adjustable or Fixed Output, DD-Pak, SOT-223 Packages LT1118 800mA Low Dropout Regulator OK for Sinking and Sourcing, S0-8 and SOT-223 Packages LT1963A 1.5A Low Noise, Fast Transient Response LDO 340mV Dropout Voltage, Low Noise: 40µVRMS, VIN = 2.5V to 20V, TO-220, DD-Pak, SOT-223 and SO-8 Packages LT1965 1.1A Low Noise LDO 290mV Dropout Voltage, Low Noise 40µVRMS, VIN = 1.8V to 20V, VOUT = 1.2V to 19.5V, Stable with Ceramic Caps TO-220, DD-Pak, MSOP and 3mm × 3mm DFN packages. LTC®3026 1.5A Low Input Voltage VLDOTM Regulator VIN: 1.14V to 3.5V (Boost Enabled), 1.14V to 5.5V (with External 5V), VDO = 0.1V, IQ = 950µA, Stable with 10µF Ceramic Capacitors, 10-Lead MSOP and DFN Packages
Switching Regulators
LT1976 High Voltage, 1.5A Step-Down Switching Regulator f = 200kHz, IQ = 100µA, TSSOP-16E Package LTC3414 4A (IOUT), 4MHz Synchronous Step-Down 95% Efficiency, VIN: 2.25V to 5.5V, VOUT(MIN) = 0.8V, TSSOP Package DC/DC Converter LTC3406/LTC3406B 600mA (IOUT), 1.5MHz Synchronous Step-Down 95% Efficiency, VIN: 2.5V to 5.5V, VOUT(MIN) = 0.6V, IQ = 20µA, DC/DC Converter ISD < 1µA, ThinSOTTM Package LTC3411 1.25A (IOUT), 4MHz Synchronous Step-Down DC/DC 95% Efficiency, VIN: 2.5V to 5.5V, VOUT(MIN) = 0.8V, IQ = 60µA, Converter ISD < 1µA, 10-Lead MS or DFN Packages Rev. D 28 07/20 www.analog.com For more information www.analog.com ANALOG DEVICES, INC. 2007-2020 Document Outline Features Applications Typical Application Description Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Typical Performance Characteristics Pin Functions Block Diagram Applications Information Output Voltage Stability and Output Capacitance Paralleling Devices Thermal Performance Quieting the Noise Overload Recovery Load Regulation Thermal Considerations T Package, 5-Lead TO-220 Calculating Junction Temperature Reducing Power Dissipation Typical Applications Package Description Revision History Typical Application Related Parts