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.