ncp1080 ON Semiconductor, ncp1080 Datasheet - Page 2

• Manufacturer Part Number: ncp1080
• Description: Integrated Poe-pd & Dc-dc Converter Controller
• Manufacturer: ON Semiconductor

†For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging
Ordering Information
Specification Brochure, BRD8011/D.
NCP1080DEG
NCP1080DER2G
VPORTN1,2
VPORTP
INRUSH
Part Number
CLASS
UVLO
ILIM1
CLASSIFICATION
DETECTION
INRUSH
ILIM1
UVLO
VPORTN1
VPORTN2
TSSOP−20 EP
TSSOP−20 EP
VPORTP
CONTROL & CURRENT
INRUSH
CLASS
TEST1
TEST2
(Pb−Free)
(Pb−Free)
Package
INTERNAL
BANDGAP
HOT SWAP SWITCH
UVLO
ILIM1
SUPPLY
Figure 1. NCP1080 Block Diagram
RTN
VPORT
MONITOR
LIMIT BLOCKS
&
http://onsemi.com
PIN DIAGRAM
1
(Top View)
Exposed
Pad
2
Shipping Configuration
2500 / Tape & Reel
THERMAL
DOWN
74 units / Tube
SHUT
SS
FB
COMP
VDDL
VDDH
GATE
ARTN
NC
CS
OSC
CONVERTER
CONTROL
DC−DC
VDDL
OSC
†
VDDL
VDDH
VDDL
5 K
VDDH
VDDL
Temperature Range
1.2 V
5 mA
−40°C to 85°C
−40°C to 85°C
VDDL
COMP
SS
CS
OSC
GATE
VDDH
FB
NC
ARTN
RTN