CS5421GDR16
| Parameters | |
|---|---|
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.154, 3.90mm Width) |
| Surface Mount | YES |
| Number of Pins | 16 |
| Operating Temperature | 0°C~70°C TA |
| Packaging | Tape & Reel (TR) |
| Published | 2001 |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| ECCN Code | EAR99 |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Frequency | 750kHz |
| Base Part Number | CS5421 |
| Function | Step-Down |
| Number of Outputs | 2 |
| Output Voltage | 3.3V |
| Output Type | Transistor Driver |
| Input Voltage-Nom | 12V |
| Analog IC - Other Type | DUAL SWITCHING CONTROLLER |
| Output Configuration | Positive |
| Voltage - Supply (Vcc/Vdd) | 7.8V~16V |
| Control Features | Frequency Control |
| Input Voltage (Min) | 10.8V |
| Topology | Buck |
| Control Mode | VOLTAGE-MODE |
| Output Current-Max | 1.5A |
| Frequency - Switching | 150kHz~750kHz |
| Control Technique | PULSE WIDTH MODULATION |
| Synchronous Rectifier | Yes |
| Switcher Configuration | PUSH-PULL |
| Duty Cycle (Max) | 100% |
| Clock Sync | No |
| RoHS Status | Non-RoHS Compliant |
| Lead Free | Contains Lead |
CS5421GDR16 Overview
With its 16-SOIC (0.154, 3.90mm Width) package, the switching controller fits the needs of most applications. There is enough capacity in the dc motor controller to generate the output for the 2 input. An enclosure of Tape & Reel (TR) is used to package the PMIC. The system can process Transistor Driver dc switching's outputs (s). dc control's supply and operating voltages are 7.8V~16V. Work well in dc switchers with a 0°C~70°C TA. There is a switch at 150kHz~750kHz that can be used with this controller. The Surface Mount value makes it suitable for general dc dc regulator. In order to control switching efficiently, the dcdc regulator features Frequency Control. The switch converters are connected to an analog IC with a DUAL SWITCHING CONTROLLER output. DUAL are the position of the terminal of the switching converters. A variety of terminations with 16 of dc switching. The control methods that these dc dc converter ics use include PULSE WIDTH MODULATION. The DC switcher's nominal voltage is 12V. CS5421 can be searched for other relevant dc to dc converter ics. The switching converter has a total of 16 pins. Input voltage of dc dc voltage regulator must be 10.8V. Test statistics indicate DC regulator outputs 3.3V voltage. A frequency of 750kHz is set for the switching controller. The output value is set to the greatest value of 1.5A.
CS5421GDR16 Features
Transistor Driver Outputs
Switching Frequency: 150kHz~750kHz
Frequency Control
PULSE WIDTH MODULATION
Frequency: 750kHz
CS5421GDR16 Applications
There are a lot of ON Semiconductor CS5421GDR16 DC to DC converter applications.
- Alternators
- Drilling machines
- Flexible manufacturing cells
- Printing equipment
- Driver circuits
- Grinders
- Program control systems
- Bending machines
- Overvoltage protection circuits in TV sets
- Automation technology
