LP3907QTLX-VXSS/NOPB Texas Instruments Integrated Circuit (BGA) In Stock
LP3907QTLX-VXSS/NOPB is a quad-output PMIC combining synchronous buck converters and LDOs in a 25-ball BGA package. It operates from 2.8 V to 5.5 V input with PWM/PFM dual-mode control for high efficiency. Available from stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- BGA
- Pin Count
- 25
- Lifecycle
- ACTIVE
- Datasheet
- LP3907QTLX-VXSS/NOPB Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.9700(MOQ 3000)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of LP3907QTLX-VXSS/NOPB?
- Quad-output PMIC integrating synchronous buck converters and linear regulators in a single 25-ball BGA, consolidating power rails for multi-core SoC and wireless MCU platforms
- Dual-mode PWM/PFM control automatically transitions to PFM at light loads, maximizing efficiency in battery-powered systems across the full load range
- Wide input voltage range from 2.8 V to 5.5 V (nominal 3.6 V) covering single-cell Li-ion battery discharge curves from full charge to near-empty
- Voltage-mode PWM control with synchronous rectification reduces external component count and improves transient response in space-constrained mobile applications
What is LP3907QTLX-VXSS/NOPB used for?
LP3907QTLX-VXSS/NOPB is designed for multi-rail power sequencing in mobile phones, tablets, and IoT gateways where a single-cell Li-ion battery must supply four independent voltage domains simultaneously. Its integrated synchronous bucks and LDOs replace discrete regulator circuits, enabling compact PCB layouts with minimal passive components for Bluetooth, Wi-Fi, and cellular baseband subsystems. The PWM/PFM dual-mode control also extends battery runtime in always-on wearable devices by minimizing quiescent current during standby.
What are the specifications of LP3907QTLX-VXSS/NOPB?
| Pbfree Code | Yes |
| YTEOL | 15 |
| Additional Feature | PFM TECHNIQUE ALSO USED |
| Analog IC - Other Type | DUAL SWITCHING CONTROLLER |
| Control Mode | VOLTAGE-MODE |
| Control Technique | PULSE WIDTH MODULATION |
| Input Voltage-Max | 5.5V |
| Input Voltage-Min | 2.8V |
| Input Voltage-Nom | 3.6V |
| JESD-30 Code | S-PBGA-B25 |
| JESD-609 Code | e1 |
| Number of Functions | 1 |
| Number of Outputs | 4 |
| Output Current-Max | 1A |
| Output Voltage-Max | 3.5V |
| Output Voltage-Min | 0.8V |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | BGA25,5X5,20 |
| Package Shape | SQUARE |
| Package Style | GRID ARRAY, VERY THIN PROFILE, FINE PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Surface Mount | YES |
| Switcher Configuration | BUCK |
| Switching Frequency-Max | 2100kHz |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Tin/Silver/Copper (Sn/Ag/Cu) |
| Terminal Form | BALL |
| Terminal Pitch | 0.5mm |
| Terminal Position | BOTTOM |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | BGA |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.60 |
Where can I find the LP3907QTLX-VXSS/NOPB datasheet?
LP3907QTLX-VXSS/NOPB Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for LP3907QTLX-VXSS/NOPB?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What input voltage range does LP3907QTLX-VXSS/NOPB support, and is it compatible with single-cell Li-ion batteries?
LP3907QTLX-VXSS/NOPB operates over an input voltage range of 2.8 V to 5.5 V, with a nominal input of 3.6 V. This range spans the full discharge curve of a standard single-cell Li-ion battery (typically 3.0 V empty to 4.2 V full), making the device a direct fit for mobile phones, wearables, and portable IoT products without any intermediate voltage conversion stage.
How does the PFM mode of LP3907QTLX-VXSS/NOPB benefit light-load efficiency in a wearable device?
At light loads—below roughly 10% of peak output current—LP3907QTLX-VXSS/NOPB automatically transitions from PWM to Pulse Frequency Modulation (PFM), reducing switching losses and quiescent current draw. In a typical always-on wearable operating at milliamp-level standby currents, this can extend battery life by tens of percent compared to a fixed-frequency PWM-only converter, since idle periods with minimal load dominate total runtime.
How many output rails does LP3907QTLX-VXSS/NOPB integrate, and what package does it use?
LP3907QTLX-VXSS/NOPB provides 4 regulated output rails—combining synchronous buck and linear regulator channels—all within a 25-ball BGA (JEDEC S-PBGA-B25) footprint. Integrating 4 power channels into a single sub-25 mm² package eliminates four or more discrete regulators, simplifying board assembly and shrinking the power section of compact multi-processor designs.
For a dual-core wireless SoC requiring separate 1.8 V and 1.2 V rails, how does LP3907QTLX-VXSS/NOPB compare to using two separate DC-DC converters?
Replacing two discrete DC-DC converters with LP3907QTLX-VXSS/NOPB saves board area of at least 30 mm² in a typical design, eliminates two inductor footprints, and provides coordinated power sequencing across all 4 outputs—critical for preventing latch-up in dual-core SoCs. The integrated voltage-mode PWM control also ensures stable 1.8 V and 1.2 V outputs with tight ±2% regulation over the 2.8 V to 5.5 V input range.
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About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
More from Texas Instruments
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 3000+ | $1.9700 | $5910.00 |
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