CS51221EDTB16G
| Parameters | |
|---|---|
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Terminal Pitch | 0.65mm |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Function | Step-Up/Step-Down |
| Number of Outputs | 1 |
| Qualification Status | COMMERCIAL |
| Output Type | Transistor Driver |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Output Configuration | Positive, Isolation Capable |
| Voltage - Supply (Vcc/Vdd) | 3.8V~15V |
| Control Features | Current Limit, Frequency Control, Ramp, Soft Start |
| Input Voltage (Min) | 4.7V |
| Topology | Forward Converter |
| Control Mode | VOLTAGE-MODE |
| Output Current-Max | 1A |
| Frequency - Switching | 1MHz |
| Control Technique | PULSE WIDTH MODULATION |
| Synchronous Rectifier | No |
| Switcher Configuration | SINGLE |
| Duty Cycle (Max) | 85% |
| Clock Sync | Yes |
| Height Seated (Max) | 2mm |
| Length | 5mm |
| Width | 4.4mm |
| RoHS Status | ROHS3 Compliant |
| Mounting Type | Surface Mount |
| Package / Case | 16-TSSOP (0.173, 4.40mm Width) |
| Surface Mount | YES |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tube |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| Terminal Finish | NICKEL PALLADIUM GOLD |
| Terminal Position | DUAL |
CS51221EDTB16G Overview
This switching controller fits most application requirements since it is packaged in a 16-TSSOP (0.173, 4.40mm Width) package. For 1 outputs, the dc motor controller is appropriate. Tube is the solid enclosure in which PMIC is packaged. A total of Transistor Driver dc switching's outputs can be handled by it. This dc control has a supply voltage and operating voltage of 3.8V~15V. A -40°C~85°C TA dc switcher is not a problem. The switching controller is capable of switching at the 1MHz position. dc dc regulator is made easier with Surface Mount. DCDC regulator is controlled efficiently by Current Limit, Frequency Control, Ramp, Soft Start. An analog IC with the SWITCHING CONTROLLER signal is connected to the switch converters. A switching converters's terminal (s) sits at the DUAL position. 16 terminations with various dc switching's functions. The control methods that these dc dc converter ics use include PULSE WIDTH MODULATION. Input voltage of dc dc voltage regulator should be 4.7V. A maximum value of 1A is output for current.
CS51221EDTB16G Features
Transistor Driver Outputs
Switching Frequency: 1MHz
Current Limit, Frequency Control, Ramp, Soft Start
PULSE WIDTH MODULATION
CS51221EDTB16G Applications
There are a lot of Rochester Electronics, LLC CS51221EDTB16G DC to DC converter applications.
- Surge protection circuits
- Computer application technology
- Fire elevators
- Current source circuits
- Various precision measuring detectors
- Cutting machine tools
- seismic instrument power circuits
- Various CNC machine tools
- Die casting equipment
- Electrical power transmission
