NCP5212A_09 ONSEMI [ON Semiconductor], NCP5212A_09 Datasheet - Page 2

• Manufacturer Part Number: NCP5212A_09
• Description: Single Synchronous Step-Down Controller
• Manufacturer: ONSEMI [ON Semiconductor]

TPAD
VCC
SYN
VIN
EN
17
1
2
3
4
VCC
AGND
VREF
Control
Control
Control
UVLO
UVLO
Level
MASTER
ENABLE
Amplifier
SLAVE
Error
Shutdown
Thermal
16
5
Figure 1. Detail Block Diagram
PGOOD
RAMP Generator and PWM Logic
Control Logic, Protection,
NCP5212A/NCP5212T
http://onsemi.com
OSC
15
6
2
14
7
13
8
CDIFF
Over Current
Low Side
IDRP/OCP
Detection
Detector
Driver
Control
AVP
Amplifier
Current
Sense
12
11
10
9
VCCP
DL/TRESET
PGND
CS+