- Mfr. #:
- EC7401QI
- Description:
- Switching Controllers 4 Phase PWM Cont w/ 8-bit DAC Code
- Lifecycle:
- New from this manufacturer.
- Delivery
- DHL / FedEx / Ups / TNT / EMS
- Payment
- T/T / Paypal / Visa / MoneyGram / Western / Union
EC7401QI Information
- EC7401QI 4-Phase (PWM) Controller
- Intel EC7401QI 4-Phase Pulse-Width Modulation (PWM) Controller drives up to four synchronous-rectified step-down channels in parallel. The EC7401QI paired with Intel ET4040QI 40A powertrain is recommended for high-power applications requiring high efficiency and tight accuracy such as FPGA core rails. It supports an 8-bit VID input with selectable VR11 digital-to-analog converter (DAC) code and extended VR10 DAC code at 6.25mV per bit. The EC7401QI offers precision current sensing which provides the needed signals for precision droop, channel-current balancing, and over-current protection. This PWM controller implements a programmable internal temperature compensation function to effectively compensate for the temperature coefficient of the current sense element. This controller is capable of 2-, 3-, or 4-phase operation. Designing with both the EC7401QI and ET4040QI addresses the needs of increasingly higher core power requirements for high-performance FPGAs.Learn More
Specifications
| Moisture Sensitive: | Yes |
|---|---|
| RoHS: | Y |
| Product Type: | Switching Controllers |
| Product Category: | Switching Controllers |
| Mounting Style: | SMD/SMT |
| Packaging: | Reel |
| Package / Case: | QFN-40 |
| Product: | PWM Controllers |
| Subcategory: | PMIC - Power Management ICs |
| Isolation: | Non-Isolated |
| Brand: | Intel / Altera |
| Manufacturer: | Intel |
| Tradename: | Enpirion |
| Series: | ECN |
| Topology: | Buck |
| Duty Cycle - Max: | 66.7 % |
| Operating Supply Voltage: | 5 V |
| Output Voltage: | 4.3 V |
| Description/Function: | 4-phase PWM controller with 8 bit DAC code |
| Type: | 4-Phase |
| Number of Outputs: | 4 Output |
| Switching Frequency: | 250 kHz |
| Operating Supply Current: | 15 mA |
| Factory Pack Quantity: | 1000 |
| Input Voltage: | 0.5 V to 1.6 V |
| Unit Weight: | 0.004138 oz |
| Minimum Operating Temperature: | - 40 C |
| Maximum Operating Temperature: | + 85 C |
EC7401QI Price & Stock
Intel EC7401QI pricing and available inventory.
| Seller | SKU | Stock | 1 | 10 | 100 | 1000 | 10000 | Updated |
|---|---|---|---|---|---|---|---|---|
| Digi-Key | 544-2957-1-ND | 701 | 11.26 | 11.26 | 8.95 | 8.95 | 8.95 | 2020-02-26T13:55:30Z |
| Digi-Key | 544-2957-2-ND | - | - | - | - | 6.81 | 6.81 | 2020-02-26T13:55:30Z |
| Mouser | 884-EC7401QI | 992 | 11.26 | 11.26 | 7.69 | 6.81 | 6.81 | 2020-02-26T23:26:38Z |
| Verical | EC7401QI | 999 | - | 11.30 | 7.71 | 7.71 | 7.71 | 2020-02-26T17:55:38Z |
| Arrow Electronics | EC7401QI | 999 | 11.30 | 11.30 | 7.71 | 7.71 | 7.71 | 2020-02-26T16:18:39Z |
AD5242BRUZ1M distributor
- EC7401QI Intel / Altera | Mouser
- EC7401QI Intel | Integrated Circuits (ICs) | DigiKey
- EC7401QI by Intel | Current Mode PWM Controllers | Arrow.com
- EC7401QI by Intel Corporation | Sourcengine
- EC7401QI Datasheet(PDF) - Altera Corporation
- Intel® Enpirion® Power Solutions Controllers: Documents
- EC7401QI - DtSheet
- buy EC7401QI | EC7401QI Datasheet | Heisener.com
- EVB-EC7401QI - Altera (Intel® Programmable Solutions Group ...
- EVB-EC7401QI - Intel
Alternate Names
Intel has several brands around the world that may have alternate names for EC7401QI due to regional differences or acquisition. EC7401QI may also be known as the following names:
- INT
- CORTINA
- INTEL CORP
- DIGITAL
- INTE
- ITL
- INTL
- INTEL CORPORATION
- REI
- INL
- ISP
- TNTEL
- NITEL
- Intel Semiconductor Ltd
- INTEL CORPORATI
- INT'L REC
- INTEL MIL EOL
- Intel Celeron
- INTEL SEMICONDUCTOR
- INTEL XEON
- Intel / Altera
- INTEL COR
- Intel (CPU)
- INTEL (VA)
- Intel (formerly Altera)