onsemi · AC-DC Controllers And Regulators

NCP81276MNTXG

onsemi AC-DC Controllers And Regulators · QFN-40-EP(5x5)

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The NCP81276MNTXG is an AC-DC Controllers And Regulators from onsemi, supplied in a QFN-40-EP(5x5) package. It is listed in our AC-DC Controllers catalog (Power Management).

Key specifications of the NCP81276MNTXG: frequency - switching 250kHz~1.2MHz, voltage - supply 4.5V~20V, quiescent current 40uA, operating temperature -10°C~+100°C, switch tube (built-in/external) External and topology Buck.

PartnerSemi sources the NCP81276MNTXG for production, repair and maintenance buyers worldwide. Send the quantity you need and, optionally, a target price; we reply with price, lead time and available date codes, usually within one business day.

Specifications

Manufacturer part numberNCP81276MNTXG
Manufactureronsemi
Product typeAC-DC Controllers And Regulators
CategoryAC-DC Controllers
Package / caseQFN-40-EP(5x5)
Frequency - Switching250kHz~1.2MHz
Operating Temperature-10°C~+100°C
Quiescent Current40uA
Switch tube (built-in/external)External
TopologyBuck
Voltage - Supply4.5V~20V

Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.

More onsemi AC-DC Controllers

Part numberTypePackageKey specs
NCP81239AMNTXG AC-DC Controllers And Regulators QFN-32-EP(5x5) 150kHz~1.2MHz1V~25.5V
NCP81239MNTXG AC-DC Controllers And Regulators QFN-32-EP(5x5) 600kHz, 150kHz~1.2MHz100mV~25.5V
NCP81248MNTXG AC-DC Controllers And Regulators QFN-48(6x6) 200kHz~1.2MHz4.5V~25V
NCP81274MNTXG AC-DC Controllers And Regulators QFN-40-EP(5x5) 250kHz~1.2MHz4.5V~20V
NCP81278MNTXG AC-DC Controllers And Regulators LFQFN-32 200kHz~800kHz3.6V~24V
NCP81610MNTXG AC-DC Controllers And Regulators QFN-40-EP(5x5) 250kHz~1.2MHz2.8V~20V, 4.6V~5.4V
NCS1002DR2G AC-DC Controllers And Regulators SOIC-8 3V~32V-40°C~+105°C
NCV1034DR2G AC-DC Controllers And Regulators SOIC-16 25kHz~500kHz2A

Frequently asked questions

What is the NCP81276MNTXG?

The NCP81276MNTXG is an AC-DC Controllers And Regulators from onsemi, supplied in a QFN-40-EP(5x5) package. It is listed in our AC-DC Controllers catalog (Power Management).

What are the specifications of the NCP81276MNTXG?

Frequency - Switching: 250kHz~1.2MHz; Operating Temperature: -10°C~+100°C; Quiescent Current: 40uA; Switch tube (built-in/external): External; Topology: Buck; Voltage - Supply: 4.5V~20V.

What package is the NCP81276MNTXG in?

The NCP81276MNTXG is listed in a QFN-40-EP(5x5) package.

Which part numbers are similar to the NCP81276MNTXG?

Similar part numbers in our catalog include NCP81239AMNTXG (onsemi), NCP81239MNTXG (onsemi), NCP81248MNTXG (onsemi), NCP81274MNTXG (onsemi), NCP81278MNTXG (onsemi) and NCP81610MNTXG (onsemi). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.

How can I buy the NCP81276MNTXG?

Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=NCP81276MNTXG&brand=onsemi or email info@partnersemi.com with the part number and quantity. Price, availability and lead time are confirmed per request; we ship worldwide from the Netherlands.