NCP3020B
features include lossless current limit and short circuit protection, output overvoltage protection, output undervoltage protection, and input undervoltage lockout. The NCP3020 is currently available in a SOIC- 8 package.
Features
- Input Voltage Range from 4.7 V to 28 V
- 300 k Hz Operation (NCP3020B
- 600 k Hz)
- 0.6 V Internal Reference Voltage
- Internally Programmed 6.8 ms Soft- Start (NCP3020B
- 4.4 ms)
- Current Limit and Short Circuit Protection
- Transconductance Amplifier with External pensation
- Input Undervoltage Lockout
- Output Overvoltage and Undervoltage Detection
- NCV Prefix for Automotive and Other Applications Requiring Site and Change Controls
- This is a Pb- Free Device
VIN CIN
CBST VCC BST
HSDR
Q1
L0 Vout
RC CC2
CC1 FB
LSDR GND
Q2 RISET
RFB1 RFB2
C0
Figure 1. Typical Application Circuit
.onsemi.
8 1
SOIC- 8 NB CASE 751
MARKING DIAGRAM
8 3020x ALYW G
3020x
A L Y W G
= Specific Device Code x = A or B = Assembly Location = Wafer Lot = Year =...
