14 Terminals 7.6V~30V LX155* DC to DC converter IC SWITCHING CONTROLLER 1 Outputs Transistor Driver
SOT-23
LX1555CD Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Lifecycle Status
OBSOLETE (Last Updated: 1 month ago)
Mounting Type
Surface Mount
Package / Case
14-SOIC (0.154, 3.90mm Width)
Surface Mount
YES
Operating Temperature
0°C~70°C TA
Packaging
Tube
Published
1997
JESD-609 Code
e3
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
2 (1 Year)
Number of Terminations
14
ECCN Code
EAR99
Terminal Finish
MATTE TIN
Subcategory
Switching Regulator or Controllers
Technology
BIPOLAR
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Frequency
400kHz
Time@Peak Reflow Temperature-Max (s)
40
Base Part Number
LX155*
Function
Step-Up, Step-Down
Number of Outputs
1
Output Type
Transistor Driver
Input Voltage-Nom
15V
Analog IC - Other Type
SWITCHING CONTROLLER
Output Configuration
Positive
Voltage - Supply (Vcc/Vdd)
7.6V~30V
Control Features
Frequency Control
Topology
Buck, Boost
Control Mode
CURRENT-MODE
Output Current-Max
1A
Input Voltage (Max)
25V
Control Technique
PULSE WIDTH MODULATION
Synchronous Rectifier
Yes
Switcher Configuration
SINGLE
Duty Cycle (Max)
48%
Clock Sync
No
Length
8.64mm
Width
3.875mm
RoHS Status
RoHS Compliant
Lead Free
Lead Free
LX1555CD Product Details
LX1555CD Overview
The switching controller fits in the 14-SOIC (0.154, 3.90mm Width) package and is ideal for most applications. dc motor controller is suitable for 1 output generation. Packaged in solid enclosures, this pmic has a Tube rating. There are Transistor Driver dc switching's output (s) that it can handle. A 7.6V~30V voltage is supplied to the dc control and used for operating it. Suitable for work in a 0°C~70°C TA dc switcher. The Surface Mount makes it ideal for general dc dc regulator. Featured in the dcdc regulator is Frequency Control which allows efficient switching control. Thare switch converters are connected to an analog integrated circuit (IC) of type SWITCHING CONTROLLER. There are a terminal (s) on the switching converters that are designed at DUAL. 14 terminations with various dc switching's functions. PULSE WIDTH MODULATION is an example of one of the control techniques these dc dc converter ics adapt. The DC switcher's nominal voltage is 15V. Other relevant dc to dc converter ics will be returned if you search "LX155*". Particularly, switching converter is a type of Switching Regulator or Controllers. Considering the dc to dc regulator can only accept 25V input voltage, it is important to take note of this. There is 400kHz frequency setting on the switching controller. Whenever the current value is 1A, switching converter outputs the highest possible value.
LX1555CD Features
Transistor Driver Outputs Frequency Control PULSE WIDTH MODULATION Frequency: 400kHz
LX1555CD Applications
There are a lot of Microsemi Corporation LX1555CD DC to DC converter applications.