12 Terminals 2.97V~45V LM5155 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 100kHz~2.2MHz Transistor Driver
SOT-23
LM5155DSST Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
6 Weeks
Mounting Type
Surface Mount
Package / Case
12-WFDFN Exposed Pad
Surface Mount
YES
Operating Temperature
-40°C~125°C TJ
Packaging
Cut Tape (CT)
JESD-609 Code
e4
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
2 (1 Year)
Number of Terminations
12
Terminal Finish
Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Position
DUAL
Terminal Pitch
0.5mm
Reach Compliance Code
compliant
Base Part Number
LM5155
Function
Step-Up, Step-Up/Step-Down
Number of Outputs
1
Output Type
Transistor Driver
Input Voltage-Nom
12V
Analog IC - Other Type
SWITCHING CONTROLLER
Output Configuration
Positive
Voltage - Supply (Vcc/Vdd)
2.97V~45V
Control Features
Soft Start
Input Voltage (Min)
2.97V
Topology
Boost, Flyback, SEPIC
Control Mode
CURRENT-MODE
Frequency - Switching
100kHz~2.2MHz
Input Voltage (Max)
45V
Control Technique
PULSE WIDTH MODULATION
Synchronous Rectifier
No
Duty Cycle (Max)
96%
Clock Sync
Yes
Height Seated (Max)
0.8mm
Length
3mm
Width
2mm
RoHS Status
RoHS Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
250
$1.55596
$388.99
500
$1.36622
$683.11
LM5155DSST Product Details
LM5155DSST Overview
Capsuled in the 12-WFDFN Exposed Pad package, the switching controller can be used for a wide range of applications. dc motor controller is suitable for 1 output generation. PMIC is packaged in a solid enclosure of Cut Tape (CT). Transistor Driver dc switching's outputs (s) can be handled by it. dc controls with 2.97V~45V voltage are supplied and operated. A -40°C~125°C TJ dc switcher is not a problem. The switching controller can be switched at 100kHz~2.2MHz. A generalization of dc dc regulator can be made using Surface Mount. Featured in the dcdc regulator is Soft Start which allows efficient switching control. Switch converters are connected to ICs with SWITCHING CONTROLLER analog outputs. switching converters terminal (s) are designed to be at DUAL. Various 12 terminations. A few of the control techniques these dc dc converter ics adapt include PULSE WIDTH MODULATION. DC switcher's voltage input of 12V. LM5155 can be searched for other relevant dc to dc converter ics. It is recommended that the dc dc voltage regulator's minimum input voltage be 2.97V. It should be fully noted that the dc to dc regulator only accepts 45V input voltage at most.