Parameters |
Lifecycle Status |
OBSOLETE (Last Updated: 4 days ago) |
Mounting Type |
Surface Mount |
Package / Case |
8-SOIC (0.154, 3.90mm Width) |
Surface Mount |
YES |
Number of Pins |
8 |
Operating Temperature |
-40°C~85°C TA |
Packaging |
Tube |
Published |
2004 |
JESD-609 Code |
e0 |
Pbfree Code |
no |
Part Status |
Obsolete |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Number of Terminations |
8 |
ECCN Code |
EAR99 |
Terminal Finish |
Tin/Lead (Sn/Pb) |
Subcategory |
Switching Regulator or Controllers |
Technology |
BIPOLAR |
Terminal Position |
DUAL |
Terminal Form |
GULL WING |
Peak Reflow Temperature (Cel) |
240 |
Time@Peak Reflow Temperature-Max (s) |
30 |
Base Part Number |
CS51033 |
Function |
Step-Down |
Number of Outputs |
1 |
Output Type |
Transistor Driver |
Input Voltage-Nom |
3.3V |
Analog IC - Other Type |
SWITCHING CONTROLLER |
Output Configuration |
Positive |
Voltage - Supply (Vcc/Vdd) |
3V~16V |
Control Features |
Frequency Control, Soft Start |
Topology |
Buck |
Control Mode |
VOLTAGE-MODE |
Output Current-Max |
1A |
Frequency - Switching |
200kHz |
Input Voltage (Max) |
3.465V |
Synchronous Rectifier |
No |
Switcher Configuration |
SINGLE |
Max Frequency |
240kHz |
Duty Cycle (Max) |
83.3% |
Length |
4.9mm |
Width |
3.9mm |
RoHS Status |
Non-RoHS Compliant |
Lead Free |
Contains Lead |
CS51033YD8 Overview
With a 8-SOIC (0.154, 3.90mm Width) package, the switching controller is suitable for a wide range of applications. There is enough capacity in the dc motor controller to generate the output for the 1 input. An enclosure of Tube is used to package the PMIC. A total of Transistor Driver dc switching's outputs can be handled by it. dc control's supply and operating voltages are 3V~16V. Qualified to work in a -40°C~85°C TA dc switcher. This switching controller can switch at 200kHz. dc dc regulator is made easier with Surface Mount. For efficient switching control, the dcdc regulator features Frequency Control, Soft Start. A SWITCHING CONTROLLER analog integrated circuit is connected to the switch converters. A switching converters's terminal (s) sits at the DUAL position. 8 terminations with a variety of function. DC switcher's input voltageis set to 3.3V. Search for "CS51033" to find other relevant dc to dc converter ics. There are only 8 pins on switching converter. In particular, switching converter is a type of Switching Regulator or Controllers. The dc to dc regulator can only accept 3.465V input voltage. There is a maximum frequency of 240kHz for this dc regulators. Whenever the current value is 1A, switching converter outputs the highest possible value.
CS51033YD8 Features
Transistor Driver Outputs
Switching Frequency: 200kHz
Frequency Control, Soft Start
CS51033YD8 Applications
There are a lot of ON Semiconductor CS51033YD8 DC to DC converter applications.
- Bending machines
- Access control systems
- Electric water heaters
- Digital video recorders
- Telecommunications equipment
- Various CNC machine tools
- Terrestrial set-top boxes
- Cutting machine tools
- Planers
- Electric heating, lighting