Part Details for EP53F8QI by Intel Enpirion Power Solutions
Results Overview of EP53F8QI by Intel Enpirion Power Solutions
- Distributor Offerings: (3 listings)
- Number of FFF Equivalents: (3 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (2 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
EP53F8QI Information
EP53F8QI by Intel Enpirion Power Solutions is a Switching Regulator or Controller.
Switching Regulator or Controllers are under the broader part category of Power Circuits.
A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.
Price & Stock for EP53F8QI
| Part # | Distributor | Description | Stock | Price | Buy | |
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ComSIT USA | 1500 MILLI AMP POWERSOC VOLTAGE MODE SYNCHRONOUS PWM BUCK WITH INTEGRATED INDUCTOR Switching Regulator, Voltage-mode, 1.8A, 4000kHz Switching Freq-Max, CMOS ECCN: EAR99 RoHS: Compliant |
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RFQ | |
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DISTI #
SMC-EP53F8QI
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Sensible Micro Corporation | OEM Excess 5-7 Days Leadtime, We are an AS6081 Certified Vendor, 1 Yr Warranty RoHS: Not Compliant Min Qty: 25 Lead time: 2 Weeks, 0 Days | 88900 |
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RFQ | |
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Win Source Electronics | 1500 mA Synchronous Buck PWM DC-DC Converter with Integrated Inductor | 20951 |
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$4.8126 / $6.2161 | Buy Now |
Part Details for EP53F8QI
EP53F8QI CAD Models
EP53F8QI Part Data Attributes
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EP53F8QI
Intel Enpirion Power Solutions
Buy Now
Datasheet
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Compare Parts:
EP53F8QI
Intel Enpirion Power Solutions
Switching Regulator, Voltage-mode, 1.5A, 4000kHz Switching Freq-Max, CMOS, 3 X 3 MM, 1.10 MM HEIGHT, HAOLOGEN FREE AND ROHS COMPLIANT, QFN-16
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Transferred | |
| Ihs Manufacturer | ENPIRION INC | |
| Part Package Code | QFN | |
| Package Description | 3 X 3 MM, 1.10 MM HEIGHT, HAOLOGEN FREE AND ROHS COMPLIANT, QFN-16 | |
| Pin Count | 16 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | Enpirion | |
| Additional Feature | ALSO HAS ADJUSTABLE OUTPUT VOLTAGE FROM 0.6V TO 4.96V | |
| Analog IC - Other Type | SWITCHING REGULATOR | |
| Control Mode | VOLTAGE-MODE | |
| Control Technique | PULSE WIDTH MODULATION | |
| Input Voltage-Max | 5.5 V | |
| Input Voltage-Min | 2.4 V | |
| Input Voltage-Nom | 5 V | |
| JESD-30 Code | S-XQCC-N16 | |
| Length | 3 mm | |
| Moisture Sensitivity Level | 3 | |
| Number of Functions | 1 | |
| Number of Terminals | 16 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Current-Max | 1.5 A | |
| Package Body Material | UNSPECIFIED | |
| Package Code | QCCN | |
| Package Equivalence Code | LCC16,.12SQ,20 | |
| Package Shape | SQUARE | |
| Package Style | CHIP CARRIER | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.15 mm | |
| Surface Mount | YES | |
| Switcher Configuration | BUCK | |
| Switching Frequency-Max | 4000 kHz | |
| Technology | CMOS | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Form | NO LEAD | |
| Terminal Pitch | 0.5 mm | |
| Terminal Position | QUAD | |
| Width | 3 mm |
Alternate Parts for EP53F8QI
This table gives cross-reference parts and alternative options found for EP53F8QI. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of EP53F8QI, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
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| EP53F8QI-T | Intel Corporation | Check for Price | Switching Regulator, Voltage-mode, 1.5A, 4000kHz Switching Freq-Max, CMOS, 3 X 3 MM, 1.10 MM HEIGHT, HAOLOGEN FREE AND ROHS COMPLIANT, QFN-16 | EP53F8QI vs EP53F8QI-T |
| EP53F8QI | Intel Corporation | Check for Price | Switching Regulator, Voltage-mode, 1.8A, 4000kHz Switching Freq-Max, CMOS, 3 X 3 MM, 1.10 MM HEIGHT, ROHS COMPLIANT, QFN-16 | EP53F8QI vs EP53F8QI |
| EP53F8QI | Altera Corporation | Check for Price | Switching Regulator, Voltage-mode, 1.8A, 4000kHz Switching Freq-Max, CMOS, 3 X 3 MM, 1.10 MM HEIGHT, ROHS COMPLIANT, QFN-16 | EP53F8QI vs EP53F8QI |
EP53F8QI Frequently Asked Questions (FAQ)
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A 4-layer PCB with a solid ground plane and thermal vias is recommended. Keep the component side of the PCB clear of copper to minimize thermal resistance.
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Ensure that the input voltage rises monotonically and reaches the UVLO threshold (around 2.5V) within 10ms. Also, add a 10uF capacitor between VIN and GND to filter out noise.
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The maximum allowed capacitance on the output is 220uF. Exceeding this value may cause instability or oscillations.
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Use the provided compensation network calculator tool or consult the application note AN-114 to determine the optimal values for your specific application.
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A low-ESR ceramic capacitor (e.g., X5R or X7R) with a value of 10uF to 22uF is recommended to filter out input noise and ensure stable operation.