Datasheet Details
| Part number | NCP3125 |
|---|---|
| Manufacturer | onsemi |
| File Size | 290.92 KB |
| Description | 4A Synchronous PWM Switching Converter |
| Datasheet |
 NCP3125 Datasheet
|
|
|
General Description
10 mA
Fault
UVLO POR
Latch
OLP
+
+ VOCTH
+
PWM Comp
R
PWM OUT
Q
S
Fault
Clock Ramp
OSC
OSC
Count Latch
& Logic
Counter
DtoA
+
VREG
+ 0.7 V
Fault
+
+
Figure 3.
Key Features
- are internally set including switching frequency. The NCP3125 is currently available in an SOIC.
- 8 package. Features.
- 4.5 V to 13.2 V Operating Input Voltage Range.
- 60 mW High.
- Side, 36 mW Low.
- Side Switches.
- Output Voltage Adjustable to 0.8 V.
- 4 A Continuous Output Current.
- Fixed 350 kHz PWM Operation.
- 1.0% Initial Output Accuracy.
- 75% Max Duty Ratio.
- Over.
- Load Protection.
- Programmable.