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LM3477MMX/NOPB

LM3477MMX/NOPB

LM3477MMX/NOPB

Texas Instruments

8 Terminals 2.97V~35V 8-Pin LM3477 DC to DC converter ICSWITCHING CONTROLLER 500kHz Transistor Driver

SOT-23

LM3477MMX/NOPB Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 6 Weeks
Lifecycle Status ACTIVE (Last Updated: 3 days ago)
Contact Plating Tin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
Number of Pins 8
Operating Temperature -40°C~125°C TJ
Packaging Tape & Reel (TR)
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.65mm
Base Part Number LM3477
Function Step-Down
Output Voltage 1.265V
Output Type Transistor Driver
Operating Supply Voltage 35V
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Output Current 6A
Voltage - Supply (Vcc/Vdd) 2.97V~35V
Quiescent Current 2mA
Control Features Enable
Input Voltage (Min) 2.97V
Topology Buck, Buck-Boost
Control Mode CURRENT-MODE
Frequency - Switching 500kHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Switcher Configuration SINGLE
Max Frequency 575kHz
Max Duty Cycle 93 %
Number of Output Phases 1
Height 1.07mm
Length 3mm
Width 3mm
Thickness 970μm
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $1.096740 $1.09674
10 $1.034660 $10.3466
100 $0.976095 $97.6095
500 $0.920844 $460.422
1000 $0.868721 $868.721
LM3477MMX/NOPB Product Details

LM3477MMX/NOPB Overview


It comes in the 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) package, which makes switching controller suitable for most applications. Tape & Reel (TR) is the solid enclosure in which PMIC is packaged. The system can process Transistor Driver dc switching's outputs (s). This dc control operates at 2.97V~35V and has a 2.97V~35V supply voltage. Qualified to work in a -40°C~125°C TJ dc switcher. This switching controller can switch at 500kHz. dc dc regulator is made easier with Surface Mount. To ensure efficient switching, this dcdc regulator features a Enable. A SWITCHING CONTROLLER analog integrated circuit is connected to the switch converters. Switching converters are designed with the terminal (s) at position DUAL . A variety of dc switching's functions can be performed on 8 terminations. These dc dc converter ics adapt a variety of control techniques, including PULSE WIDTH MODULATION. 12V nominal DC switcher's voltage input. Other relevant dc to dc converter ics will be returned if you search "LM3477". 8 pins are on switching converter. dc dc voltage regulators should have a minimum input voltage of 2.97V. DC regulator outputs 1.265V voltage according to the test statistics. The dc dc regulator's usual output current is 6A, which should be noted down when you start a project. A duty cycle set at 93 % ensures voltage regulator dc to dc reliability during power-on and power-off. In most applications and prototype designs, DC switcher is qualified as a Surface Mount. 575kHz is the maximum frequency of this dc regulators. If the user wishes to run the voltage regulator dc to dc in a circuit safely and reliably, they should apply 35V. The dc switching utilizes 2mA when it is in a dormant state. Switching with 1 phases is the property of this controller.

LM3477MMX/NOPB Features


Transistor Driver Outputs
Switching Frequency: 500kHz
Enable
PULSE WIDTH MODULATION
Max Duty Cycle: 93 %

LM3477MMX/NOPB Applications


There are a lot of Texas Instruments LM3477MMX/NOPB DC to DC converter applications.

  • Correction machines
  • Sink circuits
  • Smoke prevention equipment
  • Emergency lighting monitoring equipment
  • seismic instrument power circuits
  • Printing
  • Handheld GPS
  • Computer rooms
  • Surface processing equipment
  • Special machining machine tools

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