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Part Details for LP3910SQX-AP/NOPB by Texas Instruments
Results Overview of LP3910SQX-AP/NOPB by Texas Instruments
- Distributor Offerings: (2 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (8 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.
LP3910SQX-AP/NOPB Information
LP3910SQX-AP/NOPB by Texas Instruments is a Power Management Circuit.
Power Management Circuits 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 LP3910SQX-AP/NOPB
| Part # | Distributor | Description | Stock | Price | Buy | |
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DISTI #
LP3910SQX-AP/NOPB-ND
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DigiKey | IC PWR MGMT W/CHARGER 48WQFN Min Qty: 2500 Lead time: 18 Weeks Container: Tape & Reel (TR) | Temporarily Out of Stock |
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$2.6463 | Buy Now |
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DISTI #
595-LP3910SQX-APNOPB
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Mouser Electronics | Power Management Specialized - PMIC Pwr Mgmt IC RoHS: Compliant | 0 |
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$2.6300 | Order Now |
Part Details for LP3910SQX-AP/NOPB
LP3910SQX-AP/NOPB CAD Models
LP3910SQX-AP/NOPB Part Data Attributes
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LP3910SQX-AP/NOPB
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
LP3910SQX-AP/NOPB
Texas Instruments
Power Management IC (PMIC) for Hard Drive Based Portable Media Players 48-WQFN
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | Texas Instruments | |
| Analog IC - Other Type | POWER SUPPLY SUPPORT CIRCUIT | |
| Input Voltage-Max | 6 V | |
| Input Voltage-Min | 2.5 V | |
| JESD-30 Code | S-PQCC-N48 | |
| JESD-609 Code | e3 | |
| Length | 6 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Outputs | 4 | |
| Number of Terminals | 48 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Current-Max | 1 A | |
| Output Voltage-Max | 3.3 V | |
| Output Voltage-Min | 0.8 V | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | HVQCCN | |
| Package Equivalence Code | LCC48,.24SQ,16 | |
| Package Shape | SQUARE | |
| Package Style | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 0.8 mm | |
| Supply Voltage-Max (Vsup) | 6 V | |
| Supply Voltage-Min (Vsup) | 2.5 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | YES | |
| Switching Frequency-Max | 2000 kHz | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | Matte Tin (Sn) | |
| Terminal Form | NO LEAD | |
| Terminal Pitch | 0.4 mm | |
| Terminal Position | QUAD | |
| Threshold Voltage-Nom | +1.9V | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 6 mm |
Alternate Parts for LP3910SQX-AP/NOPB
This table gives cross-reference parts and alternative options found for LP3910SQX-AP/NOPB. 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 LP3910SQX-AP/NOPB, 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 |
|---|---|---|---|---|
| LP3910SQX-AN/NOPB | Texas Instruments | $2.4206 | Power Management IC (PMIC) for Hard Drive Based Portable Media Players 48-WQFN | LP3910SQX-AP/NOPB vs LP3910SQX-AN/NOPB |
| LP3910SQX-AP | Texas Instruments | Check for Price | IC POWER SUPPLY SUPPORT CKT, Power Management Circuit | LP3910SQX-AP/NOPB vs LP3910SQX-AP |
| LP3910SQX-AK | Texas Instruments | Check for Price | IC POWER SUPPLY SUPPORT CKT, Power Management Circuit | LP3910SQX-AP/NOPB vs LP3910SQX-AK |
| MAX14745KEWX+T | Analog Devices Inc | Check for Price | PMIC with Ultra Low IQ Voltage Regulators andBattery Charger for Small Lithium Ion Systems, 36-WLCSP-N/A, 36 Pins, -40 to 85C | LP3910SQX-AP/NOPB vs MAX14745KEWX+T |
| LP3910SQ-AP/NOPB | Texas Instruments | Check for Price | Power Management IC (PMIC) for Hard Drive Based Portable Media Players 48-WQFN | LP3910SQX-AP/NOPB vs LP3910SQ-AP/NOPB |
| LP3910SQX-AK/NOPB | Texas Instruments | Check for Price | Power Management IC (PMIC) for Hard Drive Based Portable Media Players 48-WQFN | LP3910SQX-AP/NOPB vs LP3910SQX-AK/NOPB |
| MAX14745KEWX+ | Analog Devices Inc | Check for Price | PMIC with Ultra Low IQ Voltage Regulators andBattery Charger for Small Lithium Ion Systems, 36-WLCSP-N/A, 36 Pins, -40 to 85C | LP3910SQX-AP/NOPB vs MAX14745KEWX+ |
| LP3910SQ-AN | Texas Instruments | Check for Price | IC POWER SUPPLY SUPPORT CKT, Power Management Circuit | LP3910SQX-AP/NOPB vs LP3910SQ-AN |
LP3910SQX-AP/NOPB Frequently Asked Questions (FAQ)
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Texas Instruments recommends a 2-layer or 4-layer PCB with a solid ground plane and thermal vias under the device to improve thermal performance. A minimum of 2 oz copper thickness is recommended for the top and bottom layers.
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To ensure reliable start-up, Texas Instruments recommends a soft-start circuit to limit the inrush current and a bulk capacitor of at least 10uF to filter the input voltage. Additionally, a minimum input voltage of 2.5V is recommended for reliable start-up.
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The LP3910SQX-AP/NOPB can deliver up to 1.5A of output current, but this is dependent on the input voltage, output voltage, and thermal conditions. It's recommended to consult the datasheet and application notes for specific guidance on output current capability.
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The output voltage of the LP3910SQX-AP/NOPB can be adjusted by using a resistive divider network between the output and the feedback pin. The recommended resistive divider ratio is 1:1 to 1:10, and the output voltage can be calculated using the formula: Vout = 0.8V x (1 + R1/R2).
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The LP3910SQX-AP/NOPB has a maximum junction temperature of 150°C. To ensure reliable operation, the device should be operated within a temperature range of -40°C to 125°C. Thermal considerations such as thermal resistance, power dissipation, and heat sinking should be taken into account during design and layout.