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NCP81045 Datasheet(PDF) 2 Page - ON Semiconductor

Part # NCP81045
Description  Single Synchronous Step-Down Controller
Download  17 Pages
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Manufacturer  ONSEMI [ON Semiconductor]
Direct Link  http://www.onsemi.com
Logo ONSEMI - ON Semiconductor

NCP81045 Datasheet(HTML) 2 Page - ON Semiconductor

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NCP81045
http://onsemi.com
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VIN
VCC
SYN
EN
CS+
PGND
DL/TRESET
VCCP
Control Logic, Protection,
RAMP Generator and PWM Logic
NCP81045
Over Current
Detector
AVP
Control
IDRP/OCP
Detection
UVLO
Control
OSC
Thermal
Shutdown
UVLO
Control
PGOOD
Level
Control
ENABLE
MASTER
SLAVE
CDIFF
Current
Sense
Amplifier
VCC
VREF
17
AGND
TPAD
Error
Amplifier
Low Side
Driver
Figure 1. Detail Block Diagram


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