8 Terminals 7.6V~30V LX155* DC to DC converter IC SWITCHING CONTROLLER 1 Outputs Transistor Driver
SOT-23
LX1553CM Datasheet
non-compliant
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Specifications
Name
Value
Type
Parameter
Lifecycle Status
OBSOLETE (Last Updated: 1 month ago)
Mounting Type
Through Hole
Package / Case
8-DIP (0.300, 7.62mm)
Surface Mount
NO
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
8
ECCN Code
EAR99
Terminal Finish
MATTE TIN
Subcategory
Switching Regulator or Controllers
Technology
BIPOLAR
Terminal Position
DUAL
Peak Reflow Temperature (Cel)
260
Terminal Pitch
2.54mm
Frequency
400kHz
Time@Peak Reflow Temperature-Max (s)
40
Base Part Number
LX155*
JESD-30 Code
R-PDIP-T8
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
Quiescent Current
11mA
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)
96%
Clock Sync
No
Height Seated (Max)
5.308mm
Width
7.62mm
RoHS Status
Non-RoHS Compliant
Lead Free
Contains Lead
LX1553CM Product Details
LX1553CM Overview
With its 8-DIP (0.300, 7.62mm) package, the switching controller fits the needs of most applications. For outputs of 1, this dc motor controller is suitable. Tube solid enclosure protects the pmic. It is capable of handling Transistor Driver dc switching's outputs (s). This dc control operates at 7.6V~30V and has a 7.6V~30V supply voltage. Worked in a 0°C~70°C TA dc switcher before. The Through Hole allows it to be used for dc dc regulator in general. In order to control switching efficiently, the dcdc regulator features Frequency Control. SWITCHING CONTROLLER analog IC connects the switch converters. Switching converters are designed with the terminal (s) at position DUAL . The 8 terminations can be used for a wide range of dc switching. A few of the control techniques these dc dc converter ics adapt include PULSE WIDTH MODULATION. A DC switcher's nominal voltage of 15V is input. Searching "LX155*" will return other relevant dc to dc converter ics. There is a particular type of Switching Regulator or Controllers in switching converter. It should be noted that the dc to dc regulator only accepts 25V voltage as input voltage. Switching controllers work at 400kHz Hz. 1A is the largest value switching converter outputs. DC switching uses 11mA when it is dormant.
LX1553CM Features
Transistor Driver Outputs Frequency Control PULSE WIDTH MODULATION Frequency: 400kHz
LX1553CM Applications
There are a lot of Microsemi Corporation LX1553CM DC to DC converter applications.