Datasheet Details
| Part number | CS5126 |
|---|---|
| Manufacturer | onsemi |
| File Size | 252.30 KB |
| Description | Integrated Current Mode PWM Controllers |
| Datasheet |
 CS5126 Datasheet
|
|
|
General Description
PACKAGE PIN # CS5124 1 2
3 4 5 CS5126 1
3 2 4 5 Pin VCC BIAS SYNC UVLO SS VFB VCC Power Input Pin.
VCC Clamp Output Pin.
channel MOSFET that in turn regulates Vcc.
This pin is internally clamped at 15 V when the IC is in sleep mode.
Key Features
- and allows the power supply designer to realize substantial cost and board space savings. The product matrix is as follows: CS5124: 400 kHz w/VBIAS Pin, 195 mV first current sense threshold. CS5126: 200 kHz w/SYNC Pin, 335 mV first current sense threshold. The CS5124/6 integrates the following features: Internal Oscillator, Slope Compensation, Sleep On/Off, Undervoltage Lock Out, Thermal Shutdown, Soft.
- Start Timer, Low Voltage Current Sense for Resistive Sensing, Second Current Threshold.
