Product Information

NCP1081DEG

Name: NCP1081DEG
Brand: ON Semiconductor
SKU: NCP1081DEG_ONSemiconductor
Availability: OutOfStock
Rating: 5 (11 reviews)

NCP1081DEG electronic component of ON Semiconductor

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Datasheet

Switching Controllers POE-PD 40W DC-DC

Manufacturer: ON Semiconductor

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges

Price (USD)

N/A

Obsolete

More Buying Options & Price Grid(s)

Availability	Price	Quantity
0 - Global Stock MOQ : 10 Multiples : 10 NCP1081DEG ON Semiconductor	10 : USD 1.395 40 : USD 1.3392 150 : USD 1.3392 750 : USD 1.3392 2500 : USD 1.3392	N/A Obsolete

0 - Global Stock MOQ : 370 Multiples : 370 NCP1081DEG ON Semiconductor	370 : USD 2.6275	N/A Obsolete

0 - Global Stock MOQ : 1 Multiples : 1 NCP1081DEG ON Semiconductor	1 : USD 5.9582 10 : USD 5.2255 30 : USD 4.7888 74 : USD 4.3471 518 : USD 4.013 1036 : USD 3.9245	N/A Obsolete

0 - Global Stock MOQ : 1 Multiples : 1 NCP1081DEG ON Semiconductor	1 : USD 5.4823 10 : USD 3.5833 25 : USD 3.3864	N/A Obsolete

0 - Global Stock MOQ : 1 Multiples : 1 NCP1081DEG ON Semiconductor	1 : USD 4.9527 3 : USD 4.4643 5 : USD 3.2539 14 : USD 3.0762	N/A Obsolete

0 - Global Stock MOQ : 5 Multiples : 1 NCP1081DEG ON Semiconductor	5 : USD 3.0675 10 : USD 2.7612 25 : USD 2.6475 100 : USD 2.2187 250 : USD 2.1213 500 : USD 2.04 1000 : USD 1.9992	N/A Obsolete

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Additional Infomation About Product

NCP1081 Integrated High Power PoE-PD Interface & DC-DC Converter Controller Introduction The NCP1081 is a member of ON Semiconductors high power NCP1081 DCDC Converter Controller PIN DIAGRAM Current Mode Control VPORTP SS 1 Supports Isolated and Nonisolated DCDC Converter CLASS FB UVLO COMP Applications INRUSH VDDL Internal Voltage Regulators ILIM1 Exposed VDDH Wide Duty Cycle Range with Internal Slope VPORTN1 Pad GATE Compensation Circuitry RTN ARTN VPORTN2 nCLASS AT Programmable Oscillator Frequency TEST1 CS Programmable Softstart Time TEST2 OSC (Top View) ORDERING INFORMATION Part Number Package Shipping Configuration Temperature Range NCP1081DEG TSSOP20 EP 74 units / Tube 40C to 85C (PbFree) NCP1081DER2G TSSOP20 EP 2500 / Tape & Reel 40C to 85C (PbFree) For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specification Brochure, BRD8011/D. VPORTP DETECTION THERMAL VDDH INTERNAL VDDH SHUT SUPPLY DOWN & BANDGAP VDDL VDDL CLASS CLASSIFICATION VDDL VDDL 5 A SS VPORT VDDL UVLO UVLO MONITOR 5 K 1.2 V DCDC CONVERTER FB CONTROL COMP CS INRUSH OSC OSC INRUSH VDDH ILIM1 HOT SWAP SWITCH ILIM1 GATE CONTROL & CURRENT LIMIT BLOCKS VDDL 20 A nCLASS AT ARTN VPORTN1,2 RTN Figure 1. NCP1081 Block Diagram

HS Compliance

Tariff Desc

8542.31.00 51 No ..Application Specific (Digital) Integrated Circuits (ASIC)

Electronic integrated circuits: Processors and controllers, whether or not combined with memories, converters, logic circuits, amplifiers, clock and timing circuits, or other circuits
Monolithic integrated circuits:

ON Semiconductor may also be referenced as

Aptina / ON Semiconductor
FAIRCHILD
FAIRCHILD (ON SEMICONDUCTOR)
Fairchild Semiconductor
FS8
FSC
ON
ON SEMI
ON Semicon
ON SEMICONDUCTOR
ON SEMICONDUCTOR (FAIRCHILD)
ON Semiconductor / Fairchild
ON4
ON5
onsemi
ON-SEMI
onsemi / Fairchild
OOF
Xsens / Fairchild

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Manufacturer ON Semiconductor ON Semiconductor
Product Category Switching Controllers Switching Controllers
RoHS - XON Y Y
Number of Outputs 1 1
Switching Frequency 500 KHz 500 KHz
Duty Cycle - Max 80 % 80 %
Input Voltage 0 V To 57 V 0 V To 57 V
Output Voltage 3.3 v to 9 V 3.3 v to 9 V
Output Current 1.1 A 1.1 A
Minimum Operating Temperature - 40 C - 40 C
Maximum Operating Temperature + 85 C + 85 C
Mounting Style Smd/Smt Smd/Smt
Package / Case TSSOP - 20 EP TSSOP - 20 EP
Packaging Tube Tube
Series Ncp1081 Ncp1081
Brand On Semiconductor On Semiconductor
Factory Pack Quantity : 74 74