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LM3485MMX/NOPB

LM3485MMX/NOPB

LM3485MMX/NOPB

Texas Instruments

8 Terminals 4.5V~35V 8-Pin LM3485 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Transistor Driver

SOT-23

LM3485MMX/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
Subcategory Switching Regulator or Controllers
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Supply Voltage 12V
Terminal Pitch 0.65mm
Frequency 1MHz
Base Part Number LM3485
Function Step-Down
Number of Outputs 1
Output Voltage 35V
Output Type Transistor Driver
Operating Supply Voltage 35V
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Output Current 4A
Voltage - Supply (Vcc/Vdd) 4.5V~35V
Quiescent Current 250μA
Input Voltage (Min) 4.5V
Topology Buck
Control Mode VOLTAGE-MODE
Control Technique HYSTERETIC CURRENT MODE
Synchronous Rectifier No
Switcher Configuration SINGLE
Max Duty Cycle 100 %
Switching Frequency 1MHz
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 $0.797014 $0.797014
10 $0.751900 $7.519
100 $0.709340 $70.934
500 $0.669188 $334.594
1000 $0.631310 $631.31
LM3485MMX/NOPB Product Details

LM3485MMX/NOPB Overview


As a result of 8-TSSOP, 8-MSOP (0.118, 3.00mm Width) compact design, the switching controller is compatible with most applications. 1 outputs are supported by the dc motor controller. There is a Tape & Reel (TR) solid enclosure around the pmic. Transistor Driver dc switching's outputs (s) are supported. This dc control operates at 4.5V~35V and has a 4.5V~35V supply voltage. A -40°C~125°C TJ dc switcher is not a problem. As it has a Surface Mount value, it can be used for general dc dc regulator. Switch converters are connected to ICs with SWITCHING CONTROLLER analog outputs. Switching converters are designed with the terminal (s) at position DUAL . Different dc switching's functions can be applied to 8 terminations. It includes HYSTERETIC CURRENT MODE as one of the control techniques dc dc converter ic adapts. DC switcher's voltage input is 12V. LM3485 can be used to locate other relevant dc to dc converter ics. 8 pins are on switching converter. In particular, switching converter is a type of Switching Regulator or Controllers. It is recommended that the input voltage of the dc dc voltage regulator be 4.5V. Statistically, the DC regulator outputs 35V voltage. If you are starting a new project, you should note the dc dc regulator's typical output current is 4A. Voltage regulator dc to dc is designed to operate at 100 % duty cycle during power-ups and power-downs to ensure reliability. In most applications and prototype designs, DC switcher is qualified as a Surface Mount. Switching controller operates at 1MHz Hz. Users should apply 35V to operate the voltage regulator dc to dc safely and reliably. In dormant mode, 250μA is used. Voltage 12V must be supplied. At 1MHz, this controller will mostly work as expected.

LM3485MMX/NOPB Features


Transistor Driver Outputs
HYSTERETIC CURRENT MODE
Max Duty Cycle: 100 %
Frequency: 1MHz
Switching Frequency: 1MHz

LM3485MMX/NOPB Applications


There are a lot of Texas Instruments LM3485MMX/NOPB DC to DC converter applications.

  • Packaging
  • Analog precision reference circuits
  • seismic instrument power circuits
  • Digital display device
  • Geothermal power
  • Shearing machines
  • Post equipment
  • Printing equipment
  • Automation technology
  • Game consoles

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