NCP81243MNTXG

Mfr. #:: NCP81243MNTXG
Manufacturer:: ON Semiconductor
Description:: Switching Controllers INDUSTRIAL TEMP RANGE I
Lifecycle:: New from this manufacturer.
Datasheet:: NCP81243MNTXG Datasheet
Delivery:: DHL FedEx Ups TNT EMS
Payment:: T/T Paypal Visa MoneyGram Western Union
HTML Datasheet:: NCP81243MNTXG Datasheet NCP81243MNTXG Datasheet (P4-P6)NCP81243MNTXG Datasheet (P7-P9)NCP81243MNTXG Datasheet (P10-P12)NCP81243MNTXG Datasheet (P13-P15)NCP81243MNTXG Datasheet (P16-P18)NCP81243MNTXG Datasheet (P19-P21)NCP81243MNTXG Datasheet (P22-P24)NCP81243MNTXG Datasheet (P25-P26)
ECAD Model:
More Information:: NCP81243MNTXG more Information

Product Attribute
Attribute Value

Manufacturer:: ON Semiconductor

Product Category:: Switching Controllers

RoHS:: Y

Topology:: Buck

Number of Outputs:: 2 Output

Switching Frequency:: 300 kHz to 1.4 MHz

Duty Cycle - Max:: 100 %

Input Voltage:: 4.5 V to 20 V

Output Voltage:: 3.5 V

Output Current:: 800 uA

Minimum Operating Temperature:: - 40 C

Maximum Operating Temperature:: + 100 C

Mounting Style:: SMD/SMT

Package / Case:: QFN-52

Packaging:: Reel

Isolation:: Non-Isolated

Product:: Controllers

Brand:: ON Semiconductor

Shutdown:: No Shutdown

Fall Time:: 160 ns

Operating Supply Current:: 50 mA

Operating Supply Voltage:: 4.75 V to 5.25 V

Product Type:: Switching Controllers

Rise Time:: 160 ns

Factory Pack Quantity:: 2500

Subcategory:: PMIC - Power Management ICs

Tags: NCP8124, NCP812, NCP81, NCP8, NCP

Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: info@omo-ic.com

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes

NCP81243MNTXG Ratings and Reviews

C***S

The display has two dead areas on lines 2 and 4, making it unusable. I contacted the seller several times with the support of the photos of the malfunction (see attached photo).I only had answers showing a lack of interest in my problem. The seller did not offer me a refund or return of an identical functional product.I am disappointed and will now avoid this seller

2019-10-15

A***n

Came

2019-07-29

NCP81243MNTXG Description

***et Europe: DC DC Cntrlr Single-OUT Buck Controller 4.75V to 5.25V 52-Pin QFN T/R

***Semiconductor: Multi-Phase Buck Controller for IMVP8 Industrial Temp Range IMVP8 3+2, Notebook & Desktop 2 Rail Controller

***nell: DC/DC CTRL, BUCK, 1.4MHZ, 5.25V, QFN-52

***ark: Supply Voltage Min:4.75V; Supply Voltage Max:5.25V; No. Of Outputs:2 Output; Duty Cycle (%):100%; Controller Ic Case Style:qfn; No. Of Pins:52Pins; Switching Frequency:1.4Mhz; Topology:buck (Step Down); Product Range:- Rohs Compliant: Yes

NCP81243MNTXG More Information

NCP81243 Dual Output Multi-Phase Controller: ON Semiconductor NCP81243 Dual Output Controller offers an optimized multi-phase buck solution for Intel IMVP8 compatible CPUs. NCP81243's control system is based on dual-edge pulse-width modulation (PWM) and DCR current sensing. This design delivers an ultra-fast initial response to dynamic load events. In light load conditions, the NCP81243 can auto-frequency scale while still delivering excellent transient performance. By integrating differential-inductor DCR current sensing, true-differential voltage sensing, input voltage feed-forward, and adaptive-voltage positioning, the NCP81243 controller accurately regulates power for both desktop and notebook applications. The NCP81243 controller includes five PWM drive signals. Designers can configure the PWM drive signals into multiple setups. Dual high-performance operational error amplifiers simplify loop compensation. Patented Dynamic Reference Injection ensures designers do not need to compromise between closed−loop transient response and Dynamic VID performance. In addition, NCP81243's Patented Total Current Summing delivers highly accurate droop and digital current monitoring.Learn More

Market price

Part #	Mfg.	Description	Stock	Price
NCP81243MNTXG DISTI # V72:2272_14671456	ON Semiconductor	Controller 52-Pin QFN EP T/R RoHS: Compliant	2360	1000:$1.2152 500:$1.3697 250:$1.5219 100:$1.6910 25:$2.1354 10:$2.2230 1:$2.5910
NCP81243MNTXG DISTI # NCP81243MNTXGOSTR-ND	ON Semiconductor	IC CTLR INTEL IMVP8 52QFN RoHS: Compliant Min Qty: 2500 Container: Tape & Reel (TR)	On Order	5000:$1.1700 2500:$1.2150
NCP81243MNTXG DISTI # NCP81243MNTXGOSCT-ND	ON Semiconductor	IC CTLR INTEL IMVP8 52QFN RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	Temporarily Out of Stock	1000:$1.3441 500:$1.6223 100:$1.9745 10:$2.4570 1:$2.7300
NCP81243MNTXG DISTI # NCP81243MNTXGOSDKR-ND	ON Semiconductor	IC CTLR INTEL IMVP8 52QFN RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	Temporarily Out of Stock	1000:$1.3441 500:$1.6223 100:$1.9745 10:$2.4570 1:$2.7300
NCP81243MNTXG DISTI # 25808182	ON Semiconductor	Controller 52-Pin QFN EP T/R RoHS: Compliant	2360	1000:$1.2152 500:$1.3697 250:$1.5219 100:$1.6910 25:$2.1354 10:$2.2230 6:$2.5910
NCP81243MNTXG DISTI # 85Y0080	ON Semiconductor	DC/DC CTRL, BUCK, 1.4MHZ, 5.25V, QFN-52,Supply Voltage Min:4.75V,Supply Voltage Max:5.25V,No. of Outputs:2 Output,Duty Cycle (%):100%,Controller IC Case Style:QFN,No. of Pins:52Pins,Switching Frequency:1.4MHz,Topology:Buck, RoHS Compliant: Yes	2177	1:$2.8800 10:$2.4800 25:$2.3300 50:$2.1800 100:$2.0300 250:$1.9200 500:$1.8100 1000:$1.5400
NCP81243MNTXG DISTI # 81Y3850	ON Semiconductor	INDUSTRIAL TEMP RANGE IMV / REEL	0	1:$2.4600 2500:$1.6400
NCP81243MNTXG. DISTI # 29AC8832	ON Semiconductor	Supply Voltage Min:4.75V,Supply Voltage Max:5.25V,No. of Outputs:2 Output,Duty Cycle (%):100%,Controller IC Case Style:QFN,No. of Pins:52Pins,Switching Frequency:1.4MHz,Topology:Buck (Step Down),Product Range:- RoHS Compliant: Yes	0	1:$2.4600 2500:$1.6400
NCP81243MNTXG DISTI # 863-NCP81243MNTXG	ON Semiconductor	Switching Controllers INDUSTRIAL TEMP RANGE I RoHS: Compliant	900	1:$2.6500 10:$2.2500 100:$1.8000 500:$1.5800 1000:$1.3100
NCP81243MNTXG	ON Semiconductor	RoHS: Not Compliant	2400	1000:$1.3200 500:$1.3900 100:$1.4400 25:$1.5000 1:$1.6200
NCP81243MNTXG	ON Semiconductor		1224
NCP81243MNTXG DISTI # 2563912	ON Semiconductor	DC/DC CTRL, BUCK, 1.4MHZ, 5.25V, QFN-52 RoHS: Compliant	2177	1:$4.1900 10:$3.5600 100:$2.8500 500:$2.5000 1000:$2.0700 2500:$1.9400 5000:$1.8700 10000:$1.7900
NCP81243MNTXG DISTI # 2563912	ON Semiconductor	DC/DC CTRL, BUCK, 1.4MHZ, 5.25V, QFN-52 RoHS: Compliant	2177	1:£1.7400 25:£1.5300 50:£1.3800 100:£1.2200 250:£1.1500
NCP81243MNTXG DISTI # C1S541901321312	ON Semiconductor	Controller Serial Interface 52-Pin QFN EP T/R RoHS: Compliant	2360	250:$1.5219 100:$1.6910 25:$2.1404 10:$2.1429 1:$2.4928

Image	Part #	Description
	Mfr.#: NCP81274MNTXG OMO.#: OMO-NCP81274MNTXG	Motor / Motion / Ignition Controllers & Drivers 8 PHASE CONTROLLER
	Mfr.#: NCP81226MNTXG OMO.#: OMO-NCP81226MNTXG	Switching Controllers THREERAIL CONTROLLER WI
	Mfr.#: NCP81218DMNTXG OMO.#: OMO-NCP81218DMNTXG	Switching Controllers DERIVATIVE OF NCP81218 WI
	Mfr.#: NCP81218MNTXG OMO.#: OMO-NCP81218MNTXG-ON-SEMICONDUCTOR	IC SWITCHING CONTROLLER QFN
	Mfr.#: NCP81274MNTXG OMO.#: OMO-NCP81274MNTXG-ON-SEMICONDUCTOR	IC SYNC BUCK CTLR 8PHASE 40QFN
	Mfr.#: NCP81203MNTXG-REVBC OMO.#: OMO-NCP81203MNTXG-REVBC-1190	New and Original
	Mfr.#: NCP81239GEVB OMO.#: OMO-NCP81239GEVB-1190	EVAL NCP81239 USB POWER
	Mfr.#: NCP81210MNTXG OMO.#: OMO-NCP81210MNTXG-ON-SEMICONDUCTOR	Switching Controllers SINGLE PHASE VOLTAGE RE
	Mfr.#: NCP81205MNTXG OMO.#: OMO-NCP81205MNTXG-ON-SEMICONDUCTOR	IC REG CTRLR INTEL IMVP8 52QFN
	Mfr.#: NCP81236MNTXG OMO.#: OMO-NCP81236MNTXG-ON-SEMICONDUCTOR	IC MULTIPHASE CONTROLLER QFN

NCP81243MNTXG

Step1:Vacuum Packaging with PL

Step2:Anti-Static Bag

Step3:Packaging Boxes

C***S

A***n

Step1:
Vacuum Packaging with PL

Step2:
Anti-Static Bag

Step3:
Packaging Boxes