IR3581MTRPBF

Mfr. #:: IR3581MTRPBF
Manufacturer:: Infineon / IR
Description:: Switching Controllers MP - DCIC
Lifecycle:: New from this manufacturer.
Datasheet:: IR3581MTRPBF Datasheet
Delivery:: DHL FedEx Ups TNT EMS
Payment:: T/T Paypal Visa MoneyGram Western Union
HTML Datasheet:: IR3581MTRPBF Datasheet IR3581MTRPBF Datasheet (P4-P5)
ECAD Model:

Product Attribute
Attribute Value

Manufacturer:: Infineon

Product Category:: Switching Controllers

RoHS:: Y

Topology:: Buck

Number of Outputs:: 2 Output

Switching Frequency:: 194 kHz to 2 MHz

Input Voltage:: 3.3 V

Minimum Operating Temperature:: - 40 C

Maximum Operating Temperature:: + 85 C

Mounting Style:: SMD/SMT

Package / Case:: QFN-48

Packaging:: Reel

Description/Function:: Dual-loop digital multi-phase buck controller

Product:: Buck Controllers

Type:: Dual Output Digital Multi-Phase Controller

Brand:: Infineon / IR

Moisture Sensitive:: Yes

Operating Supply Voltage:: 3.3 V

Product Type:: Switching Controllers

Factory Pack Quantity:: 3000

Subcategory:: PMIC - Power Management ICs

Part # Aliases:: SP001531444

Unit Weight:: 0.005309 oz

Tags: IR358, IR35, IR3

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

IR3581MTRPBF Ratings and Reviews

S***a

Come i will try

2019-10-12

D***v

Soldering the whole curve.

2019-06-28

V***r

Received, but did not check.

2019-04-29

S***s

Thank you to the seller. all as stated on the site

2019-09-17

IR3581MTRPBF Description

***et Europe: DC DC Cntrlr Dual-OUT Buck Controller 48-Pin QFN T/R

***ineon SCT: Dual Loop, 6+1 multiphase Intel VR12 and VR12.5 PWM controller for high efficiency, highly accurate VR solutions, QFN 6X6 48L, RoHS

***ineon: Benefits: Ultra Low Quiescent Power Dual output 6+1 phase PWM Controller; Intel VR12, VR12.5 and Memory VR modes; Overclocking and Gaming Modes; PVI GPU VR mode; Switching frequency from 194kHz to 2MHz per phase in 56 steps; IR Efficiency Shaping Features including Variable Gate Drive, Dynamic Phase Control and Automatic Power State Switching; Programmable 1-phase or 2-phase operation for Light Loads and Active Diode Emulation for Very Light Loads; IR Adaptive Transient Algorithm (ATA) on both loops minimizes output bulk capacitors and system cost; Auto-Phase Detection with PID Coefficient autoscaling; Fault Protection: OVP, UVP, OCP, OTP, CFP; I2C/SMBus/PMBus system interface for reporting of Temperature, Voltage, Current and Power telemetry for both loops; Multiple Time Programming (MTP) with integrated charge pump for easy non-volatile programming; Compatible with 3.3V tri-state drivers and IR ATL mode drivers; +3.3V supply voltage -40C to 85C ambient operation; Pb-Free, RoHS, 6x6mm 48-pin, 0.4mm pitch QFN

Market price

Part #	Mfg.	Description	Stock	Price
IR3581MTRPBF DISTI # IR3581MTRPBFCT-ND	Infineon Technologies AG	IC CONTROLLER DIGITAL QFN RoHS: Compliant Min Qty: 1 Container: Cut Tape (CT)	2710In Stock	1000:$3.3573 500:$3.9063 100:$4.5186 10:$5.4260 1:$6.0000
IR3581MTRPBF DISTI # IR3581MTRPBFDKR-ND	Infineon Technologies AG	IC CONTROLLER DIGITAL QFN RoHS: Compliant Min Qty: 1 Container: Digi-Reel®	2710In Stock	1000:$3.3573 500:$3.9063 100:$4.5186 10:$5.4260 1:$6.0000
IR3581MTRPBF DISTI # IR3581MTRPBFTR-ND	Infineon Technologies AG	IC CONTROLLER DIGITAL QFN RoHS: Compliant Min Qty: 3000 Container: Tape & Reel (TR)	Temporarily Out of Stock	3000:$3.1160
IR3581MTRPBF DISTI # IR3581MTRPBF	Infineon Technologies AG	DC DC Cntrlr Dual-OUT Buck Controller 48-Pin QFN T/R - Tape and Reel (Alt: IR3581MTRPBF) RoHS: Compliant Min Qty: 3000 Container: Reel	Americas - 0	3000:$2.8900 6000:$2.7900 12000:$2.6900 18000:$2.5900 30000:$2.5900
IR3581MTRPBF DISTI # IR3581MTRPBF	Infineon Technologies AG	DC DC Cntrlr Dual-OUT Buck Controller 48-Pin QFN T/R (Alt: IR3581MTRPBF) RoHS: Compliant Min Qty: 3000 Container: Tape and Reel	Asia - 0	3000:$2.5116 6000:$2.4084 9000:$2.3758 15000:$2.2833 30000:$2.2540 75000:$2.1976 150000:$2.1441
IR3581MTRPBF DISTI # SP001531444	Infineon Technologies AG	DC DC Cntrlr Dual-OUT Buck Controller 48-Pin QFN T/R (Alt: SP001531444) RoHS: Compliant Min Qty: 3000 Container: Tape and Reel	Europe - 0	3000:€2.8900 6000:€2.7900 12000:€2.6900 18000:€2.4900 30000:€2.2900
IR3581MTRPBF DISTI # 17AC9947	Infineon Technologies AG	DIGITAL MULTI-PHASE CONTROLLER, QFN-48,Input Voltage Min:-,Input Voltage Max:3.3V,PWM Input Frequency:2MHz,Digital IC Case:QFN,No. of Pins:48Pins,External Input Capacitance:-,External Output Capacitance:-,Operating RoHS Compliant: Yes	2300	1:$5.4300 10:$4.6200 25:$4.4100 50:$4.2100 100:$4.0000 250:$3.8000 500:$3.4100 1000:$2.8700
IR3581MTRPBF DISTI # 942-IR3581MTRPBF	Infineon Technologies AG	Switching Controllers MP - DCIC RoHS: Compliant	2894	1:$5.4300 10:$4.6200 100:$4.0000 250:$3.8000 500:$3.4100 1000:$2.8700 3000:$2.7300
IR3581MTRPBF DISTI # 2762354	Infineon Technologies AG	DIGITAL MULTI-PHASE CONTROLLER, QFN-48 RoHS: Compliant	2300	1:£4.5800 10:£3.5100 25:£3.3600 50:£3.1900 100:£3.0400
IR3581MTRPBF DISTI # 2762354	Infineon Technologies AG	DIGITAL MULTI-PHASE CONTROLLER, QFN-48 RoHS: Compliant	2300	1:$8.5900 10:$7.3100 100:$6.3400 250:$6.0200 500:$5.4000 1000:$4.5500 3000:$4.3200

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Availability

Stock:: Available
On Order:: 1985
Enter Quantity:

Current price of IR3581MTRPBF is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com

Reference price (USD)

Quantity
Unit Price
Ext. Price

1: ~~$5.42~~; ~~$5.42~~

10: ~~$4.61~~; ~~$46.10~~

100: ~~$3.99~~; ~~$399.00~~

250: ~~$3.79~~; ~~$947.50~~

500: ~~$3.40~~; ~~$1 700.00~~

Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.

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