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LM2771SD

LM2771SD

LM2771SD

Texas Instruments

10 Terminals 2.7V 10-Pin LM2771 DC DC Voltage Regulator SWITCHED CAPACITOR REGULATOR 1 Outputs 1.1MHz Tape & Reel (TR) 250mA 10-WFDFN Exposed Pad

SOT-23

LM2771SD Datasheet

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Specifications
Name Value
Type Parameter
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 10-WFDFN Exposed Pad
Number of Pins 10
Operating Temperature -30°C~85°C TA
Packaging Tape & Reel (TR)
JESD-609 Code e0
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 10
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn/Pb)
Subcategory Switching Regulator or Controllers
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.5mm
Base Part Number LM2771
Function Step-Down
Number of Outputs 1
Voltage - Input (Max) 5.5V
Output Voltage 1.5V
Output Type Fixed
Voltage - Input (Min) 2.7V
Input Voltage-Nom 3.6V
Analog IC - Other Type SWITCHED CAPACITOR REGULATOR
Output Configuration Positive
Current - Output 250mA
Quiescent Current 45μA
Topology Charge Pump
Control Mode VOLTAGE-MODE
Frequency - Switching 1.1MHz
Control Technique PULSE FREQUENCY MODULATION
Synchronous Rectifier No
Min Output Voltage 1.5V
Height Seated (Max) 0.8mm
Width 3mm
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead
LM2771SD Product Details

LM2771SD Overview


For optimal performance, this voltage regulator makes use of the Tape & Reel (TR) package. In this voltage regulator, there are a total of 10 terminations. There is one type of analog IC that this voltage regulator is equipped with, and that is the SWITCHED CAPACITOR REGULATOR type. In order to save space, this harley voltage regulator is available in the 10-WFDFN Exposed Pad package. There are 1 outputs configured on this voltage regulator 12v. There are output pins on this DC DC switching regulator that generate Fixed output. Surface Mount-mounting is compatible with this switching regulator. The operating temperature should be kept at -30°C~85°C TA when the voltage regulator 12v is in operation. This DC-DC switching regulator has a switching frequency of 1.1MHz. The voltage regulator can operate with a dc to dc voltage regulator's minimum input voltage of 2.7V. It features maximum design flexibility due to dc to dc voltage regulator's 250mA output current. Voltage regulator has a maximum input voltage of 5.5V. 260 is essentially indestructible due to DC DC switching regulator's peak reflow temperature. In order to meet the operation requirements,voltage regulator is designed to provide a nominal input voltage of 3.6V. There is a subcategory called Switching Regulator or Controllers that includes this voltage regulator. The LM2771 family of DC/DC regulators includes this DC/DC regulator. The voltage DC DC switching regulator can produce is 1.5V volts. There are 10 pins that are used for the operation of the voltage regulator 12v. There should be at least a 1.5V volt output voltage for this switching regulator in order to make it work properly. Despite external influences, voltage regulator consumes 45μA A of quiescent current.

LM2771SD Features


1 outputs
Peak reflow temperature (Cel) of 260
10 pins


LM2771SD Applications


There are a lot of Texas Instruments
LM2771SD Voltage Regulators applications.


  • Servo drive system
  • Digital display device
  • Linear guide
  • Ball screw pair
  • Computer application technology
  • Network technology
  • Automation technology
  • CMM
  • Various precision measuring instruments
  • Various precision measuring detectors

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