LP5907UVX-1.8/NOPBIn StockTexas Instruments
LP5907UVX-1.8/NOPB is a 1.8V 250mA ultra-low noise LDO with 6.5µVRMS noise and 82dB PSRR, DSBGA-4. From $0.16 at 1029+pcs. In stock, ships globally.
- Manufacturer
- Texas Instruments
- Package
- DSBGA-4
- Pin Count
- 4
- Lifecycle
- ACTIVE
- Datasheet
- LP5907UVX-1.8/NOPB Datasheet PDF
- Category
- voltage-regulators
- Price
- From $0.1575(MOQ 1)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Ultra-low noise: 6.5µVRMS — no external noise bypass cap needed
- High PSRR: 82dB at 1kHz for excellent supply rejection
- 250mA output in ultra-tiny DSBGA-4 (0.9x0.9mm)
- Fixed 1.8V output with ±1.5% accuracy
- Low IQ: 12µA for battery-powered applications
Applications
Essential for powering RF transceivers, GPS modules, precision ADCs, and audio codecs where supply noise directly degrades signal quality. The DSBGA package fits in wearables, IoT sensors, and space-constrained mobile designs.
Specifications
| Pbfree Code | Yes |
| Reach Compliance Code | Compliant |
| YTEOL | 15 |
| Adjustability | FIXED |
| Dropout Voltage1-Max | 0.2V |
| Dropout Voltage1-Nom | 0.12V |
| Input Voltage Absolute-Max | 6V |
| Input Voltage-Max | 5.5V |
| Input Voltage-Min | 2.2V |
| JESD-30 Code | S-PBGA-B4 |
| JESD-609 Code | e1 |
| Line Regulation-Max | 0.000972% |
| Load Regulation-Max | 0.004482% |
| Number of Functions | 1 |
| Number of Outputs | 1 |
| Operating Temperature TJ-Max | 125°C |
| Operating Temperature TJ-Min | -40 °C |
| Output Current1-Max | 0.25A |
| Output Voltage1-Max | 1.836V |
| Output Voltage1-Min | 1.764V |
| Output Voltage1-Nom | 1.8V |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | BGA4,2X2,14 |
| Package Shape | SQUARE |
| Package Style | GRID ARRAY, VERY THIN PROFILE, FINE PITCH |
| Packing Method | TR, 7 INCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Regulator Type | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR |
| Surface Mount | YES |
| Technology | CMOS |
| Terminal Finish | Tin/Silver/Copper (Sn/Ag/Cu) |
| Terminal Form | BALL |
| Terminal Pitch | 0.35mm |
| Terminal Position | BOTTOM |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Voltage Tolerance-Max | 2% |
| Package | DSBGA-4 |
Compliance & Regulatory
| RoHS Status | Compliant |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for LP5907UVX-1.8/NOPB:
Frequently Asked Questions
Why is LP5907 considered ultra-low noise?
LP5907 achieves 6.5µVRMS output noise without an external bypass capacitor — typically 10-100x lower than standard LDOs. This is accomplished through an advanced internal noise-reduction architecture that does not require the typical NR pin capacitor.
What PSRR does LP5907 achieve?
LP5907 provides 82dB PSRR at 1kHz and maintains >45dB even at 1MHz. This exceptional supply ripple rejection ensures clean 1.8V output even when powered from noisy switching converter outputs, eliminating the need for additional LC filtering.
How small is the DSBGA-4 package?
The DSBGA-4 (Die-Size BGA) measures only 0.9mm × 0.9mm — the smallest LDO package available. With just 2 external capacitors (1µF each), total solution area is under 4mm², ideal for wearables and miniature IoT sensors.
What input voltage does LP5907 accept?
LP5907 accepts 2.2V to 5.5V input. For 1.8V output, minimum input is 2.1V (300mV dropout). The wide input range allows operation from Li-ion batteries (3.0-4.2V), USB (5V), or step-down converter outputs.
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Why Buy from FindMyChip
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.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.4074 | $0.41 |
| 138+ | $0.2109 | $29.10 |
| 250+ | $0.2071 | $51.77 |
| 476+ | $0.1800 | $85.68 |
| 1029+ | $0.1575 | $162.07 |
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