Description
Pin
Name
1
BST
2, 11
VIN
Type
Power Bidirectional
Power Input
3, 4, 5, 8, 9, 10
6, 7
PGND SW
Power Ground Power Output
12
AGND Analog Ground
13
FSET Analog Input
14
FB
Analog Input
15
COMP Analog Output
16
VCC Analog Power
17
EN
Logic Input
18
PGOOD Logic Output
Descriptio
Features
- VIN = 4.5 V ~ 16 V.
- VOUT = 0.6 V ~ 0.80.
- VIN and up to 12 V.
- Integrated Power MOSFETs.
- Up to 8 A Output Current.
- Integrated 5 V LDO.
- Programmable Switching Frequency from 300 kHz to 1.2 MHz.
- Forced CCM.
- Both High.
- side and Low.
- side OCP Operation.
- Hiccup Over.
- Current Protection.
- Hiccup Over.
- Voltage and Under.
- Voltage Protection.
- Recoverable Thermal Shutdown.
NCP3237 Datasheet
