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LM1770SMF

LM1770SMF

LM1770SMF

Texas Instruments

PMIC 5 1MHz SOT-23

SOT-23

LM1770SMF Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Mount Surface Mount
Package / Case SOT-23
Number of Pins 5
Packaging Cut Tape
JESD-609 Code e0
Pbfree Code no
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 5
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn/Pb)
Max Operating Temperature 125°C
Min Operating Temperature -40°C
Subcategory Switching Regulator or Controllers
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Frequency 1MHz
Pin Count 5
Operating Supply Voltage 5.5V
Input Voltage-Nom 3.3V
Temperature Grade AUTOMOTIVE
Number of Channels 1
Analog IC - Other Type SWITCHING CONTROLLER
Current - Output 4A
Voltage - Output 4.5V
Min Input Voltage 2.8V
Control Mode VOLTAGE-MODE
Frequency - Switching 1MHz
Max Input Voltage 5.5V
Control Technique PULSE WIDTH MODULATION
Min Output Voltage 800mV
Switcher Configuration PUSH-PULL
Max Duty Cycle 95 %
Height 1.02mm
Length 2.92mm
Width 1.6mm
REACH SVHC No SVHC
Radiation Hardening No
RoHS Status RoHS Compliant
LM1770SMF Product Details

LM1770SMF Overview


In a Cut Tape case, the IC voltage regulator is delivered. A SOT-23 case contains the Liner IC. In total, there are 5 terminations on the gadget. The current output of this IC regulator is 4A. There are 5 pins in total on this board. A 5-pin is present on the chip. I would describe this component as a typical Switching Regulator or Controllers component. When the temperature is below 125°C, you are advised to use the voltage regulator IC. The chip's operating temperature cannot be lowered below -40°C. A system basis, this IC regulator can output 4.5V volts. Analog IC SWITCHING CONTROLLER is employed by this IC voltage regulator. A specific task is assigned to each of the 1 channels in this regulator IC.

LM1770SMF Features


Switching Regulator or Controllers subtageroy
The maximum operating temperature of -40°C


LM1770SMF Applications


There are a lot of Texas Instruments
LM1770SMF Linear Voltage Regulators applications.


  • Portable telephone
  • Electronic notebook
  • Camera
  • Video equipment
  • CPU power supply
  • Switching regulator
  • Multiple-power supply system
  • Digital audio player
  • Digital TV
  • Smartcard

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