EUP7961, EUP7962, EUP7963 Selling Leads, Datasheet
MFG:EUTECH Package Cooled:SOT-223 D/C:08+
EUP7961, EUP7962, EUP7963 Datasheet download
Part Number: EUP7961
MFG: EUTECH
Package Cooled: SOT-223
D/C: 08+
EUP7961, EUP7962, EUP7963
- Table of contents:
Info of EUP7961
Info of EUP7962
Info of EUP7963
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About EUP7961-15BIR1
PDF/DataSheet Download
Datasheet: EUP7961-15BIR1
File Size: 352524 KB
Manufacturer: EUTECH [Eutech Microelectronics Inc]
Download : Click here to Download
About EUP7962-18KBIR1
PDF/DataSheet Download
Datasheet: EUP7962-18KBIR1
File Size: 278499 KB
Manufacturer: EUTECH [Eutech Microelectronics Inc]
Download : Click here to Download
About EUP7963-15KAIR1
PDF/DataSheet Download
Datasheet: EUP7963-15KAIR1
File Size: 264650 KB
Manufacturer: EUTECH [Eutech Microelectronics Inc]
Download : Click here to Download
EUP7961 General Description
The EUP7961 is a 1A low-dropout linear regulator that provides a low voltage, high current output with
minimum external components. The features include precision output voltage, ultra-low dropout voltage,
and low ground current.
The EUP7961 operates from an input of 2.5V to 5.5V. This regulator uses a 1F ceramic input capacitors and a 4.7F ceramic output capacitor to deliver 1A output current. High bandwidth provides excellent transient response. It is designed to power digital circuits requiring low voltage with high currents (i.e., PLDs, DSPs, microcontrollers, etc.).
Other features include thermal and current limit protection, a logic-control shutdown mode and an error
flag output that goes low when the output voltage drops 10% below the nominal value.
It is available in fixed output voltages of 1.5V, 1.8V, 2.5V, 3.3V or adjustable output voltage with a 0.8V
feedback voltage. The adjustable output voltage can be set from 0.8V to 4.5V.
EUP7961 Maximum Ratings
` Supply Voltage VIN --------------------------------- 5.5V
` Package Thermal Resistance
TO-263, JA -------------------------------------- 45%/W
TO-220, JA -------------------------------------- 55%/W
` Power Dissipation, PD@TA=25°C
TO-263 ---------------------------------------------- 2.2W
TO-220 ---------------------------------------------- 1.8W
` Junction Temperature -------------------------- 150°C
` Storage Temperature ------------ -65°C to +150°C
` Lead Temp ---------------------------------------- 260°C
` ESD Rating Human Body Model ------------------- 2kV
` Package Thermal Resistance
TO-263, JA -------------------------------------- 45%/W
TO-220, JA -------------------------------------- 55%/W
` Power Dissipation, PD@TA=25°C
TO-263 ---------------------------------------------- 2.2W
TO-220 ---------------------------------------------- 1.8W
` Junction Temperature -------------------------- 150°C
` Storage Temperature ------------ -65°C to +150°C
` Lead Temp ---------------------------------------- 260°C
` ESD Rating Human Body Model ------------------- 2kV
EUP7961 Features
` 1A Guaranteed Output Current
` 300mV Dropout Voltage at 1A Output
` Stable with Ceramic Capacitors
` ±1.8% Output Voltage Accuracy
` 300A Low-Ground Pin Current 0.1A Quiescent Current in Shutdown Mode
` Excellent Line and Load Regulation
` Thermal Shutdown and Current Limit Protection
` Error Flag Indication
` Available in SOT223, SOP-8 and SOT-89 Packages
` RoHS Compliant and 100% Lead (Pb)-Free
` 300mV Dropout Voltage at 1A Output
` Stable with Ceramic Capacitors
` ±1.8% Output Voltage Accuracy
` 300A Low-Ground Pin Current 0.1A Quiescent Current in Shutdown Mode
` Excellent Line and Load Regulation
` Thermal Shutdown and Current Limit Protection
` Error Flag Indication
` Available in SOT223, SOP-8 and SOT-89 Packages
` RoHS Compliant and 100% Lead (Pb)-Free
EUP7961 Typical Application
· LDO Linear Regulator for Low-Voltage Digital IC
· PC Add-In Cards
· High Efficiency Linear Power Supplies
· Post Regulator
· PC Add-In Cards
· High Efficiency Linear Power Supplies
· Post Regulator
EUP7961 Connection Diagram
EUP7962 General Description
The EUP7962 is a 2A low-dropout linear regulator that provides a low voltage, high current output with a minimum of external components. It offers high precision, ultra-low dropout, and low ground current.
The EUP7962 operates from an input of 2.5V to 5.5V. This regulator uses small, 2.2F ceramic input capacitors and 10F ceramic output capacitors to deliver 2A output current. High bandwidth provides excellent transient response. It is designed to drive digital circuits requiring low voltage at high currents (i.e., PLDs, DSPs, microcontrollers, etc.).
Other features include thermal and current limit protection, a logic-control shutdown mode and an error flag output that goes low when the output voltage drops 10% below nominal value.
It is available in fixed output voltages of 1.5V, 1.8V, 2.5V, 3.3V and as an adjustable device with a 0.8V reference voltage. The adjustable output voltage can be set from 0.8V to 4.5V.
EUP7963 General Description
The EUP7963 is a 3A low-dropout linear regulator that provides a low voltage, high current output with a minimum of external components. It offers high precision, ultra-low dropout, and low ground current.
The EUP7963 operates from an input of 2.5V to 5.5V. This regulator uses small, 4.7F ceramic input capacitors and 10F ceramic output capacitors to deliver 3A output current. High bandwidth provides excellent transient response. It is designed to drive digital circuits requiring low voltage at high currents (i.e., PLDs, DSPs, microcontrollers, etc.).
Other features include thermal and current limit protection, a logic-control shutdown mode and an error flag output that goes low when the output voltage drops 10% below nominal value.
It is available in fixed output voltages of 1.5V, 1.8V, 2.5V, 3.3V and as an adjustable device with a 0.8V reference voltage. The adjustable output voltage can be set from 0.8V to 4.5V.
EUP7963 Maximum Ratings
` Supply Voltage VIN --------------------------------- 5.5V
` Package Thermal Resistance
TO-263, JA -------------------------------------- 45%/W
TO-220, JA -------------------------------------- 55%/W
` Power Dissipation, PD@TA=25°C
TO-263 ---------------------------------------------- 2.2W
TO-220 ---------------------------------------------- 1.8W
` Junction Temperature -------------------------- 150°C
` Storage Temperature ------------ -65°C to +150°C
` Lead Temp ---------------------------------------- 260°C
` ESD Rating Human Body Model ------------------- 2kV
` Package Thermal Resistance
TO-263, JA -------------------------------------- 45%/W
TO-220, JA -------------------------------------- 55%/W
` Power Dissipation, PD@TA=25°C
TO-263 ---------------------------------------------- 2.2W
TO-220 ---------------------------------------------- 1.8W
` Junction Temperature -------------------------- 150°C
` Storage Temperature ------------ -65°C to +150°C
` Lead Temp ---------------------------------------- 260°C
` ESD Rating Human Body Model ------------------- 2kV
EUP7963 Features
` 3A Guaranteed Output Current
` 750mV Dropout Voltage at 3A Output
` Stable with Ceramic Capacitors
` ±1.8% Output Voltage Accuracy
` 1mA Low-Ground Pin Current 0.1A Quiescent Current in Shutdown Mode
` Excellent Line and Load Regulation
` Thermal Shutdown and Current Limit Protection
` Error Flag Indication
` Available in To-263, and To-220 Packages
` RoHS Compliant and 100% Lead (Pb)-Free
` 750mV Dropout Voltage at 3A Output
` Stable with Ceramic Capacitors
` ±1.8% Output Voltage Accuracy
` 1mA Low-Ground Pin Current 0.1A Quiescent Current in Shutdown Mode
` Excellent Line and Load Regulation
` Thermal Shutdown and Current Limit Protection
` Error Flag Indication
` Available in To-263, and To-220 Packages
` RoHS Compliant and 100% Lead (Pb)-Free
EUP7963 Typical Application
· LDO Linear Regulator for Low-Voltage Digital IC
· PC Add-In Cards
· High Efficiency Linear Power Supplies
· Post Regulator
· PC Add-In Cards
· High Efficiency Linear Power Supplies
· Post Regulator
EUP7963 Connection Diagram
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