TLV75901PDRVR Texas Instruments Integrated Circuit (Small Outline No-lead) In Stock
Texas Instruments TLV75901PDRVR is an adjustable 1A low-dropout LDO voltage regulator with 190mV typical dropout voltage, 1.5V to 6V input range, and a 6-pin WSON package. Ideal for powering low-voltage digital loads with minimal power loss. Available from stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline No-lead
- Pin Count
- 7
- Lifecycle
- ACTIVE
- Datasheet
- TLV75901PDRVR Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.2315(MOQ 1)
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TLV75901PDRVR?
- 1A output current capability with 190mV typical dropout voltage enabling efficient regulation from tight supply voltage headroom in battery-powered and automotive systems
- Adjustable output voltage configuration via external resistor divider supporting a wide range of output voltage settings for flexible multi-rail power supply designs
- Ultra-low 190mV nominal dropout voltage (1.05V maximum) minimizing power dissipation and thermal stress when input-output differential is small
- Wide 1.5V to 6V input voltage range supporting Li-ion battery packs, USB power, and 5V regulated bus inputs in portable and industrial applications
- Compact 6-pin WSON (Small Outline No-Lead) package with exposed thermal pad enabling excellent thermal performance and minimal PCB footprint in space-constrained designs
What is TLV75901PDRVR used for?
The TLV75901PDRVR adjustable LDO regulator is designed for powering low-voltage microcontrollers, FPGAs, memory devices, and DSPs in portable electronics, wearables, and IoT sensor nodes where input voltage headroom is limited and power efficiency is critical. It is used in post-regulation stages following switching converters to provide low-noise, well-regulated supply rails for sensitive analog and RF circuits. The device also serves in USB-powered accessories and single Li-ion cell applications where the 1A output current and low dropout enable stable operation down to near-discharged battery voltage levels.
What are the specifications of TLV75901PDRVR?
| Pbfree Code | Yes |
| Date Of Intro | 2018-12-21 |
| YTEOL | 15 |
| Adjustability | ADJUSTABLE |
| Dropout Voltage1-Max | 1.05V |
| Dropout Voltage1-Nom | 0.19V |
| Input Voltage-Max | 6V |
| Input Voltage-Min | 1.5V |
| JESD-30 Code | S-PDSO-N6 |
| JESD-609 Code | e4 |
| Line Regulation-Max (%/V) | 0.25 |
| Number of Functions | 1 |
| Number of Outputs | 1 |
| Operating Temperature TJ-Max | 125°C |
| Operating Temperature TJ-Min | -40 °C |
| Output Current1-Max | 1A |
| Output Voltage1-Max | 5.5V |
| Output Voltage1-Min | 0.55V |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | SQUARE |
| Package Style | SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE |
| Packing Method | TR |
| Peak Reflow Temperature (Cel) | 260 |
| Regulator Type | ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR |
| Surface Mount | YES |
| Technology | BICMOS |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | NO LEAD |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Voltage Tolerance-Max | 1% |
| ## TLV75901PDRVR Alternates Showing results | Image |
| Package | Small Outline No-lead |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
Where can I find the TLV75901PDRVR datasheet?
TLV75901PDRVR Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for TLV75901PDRVR?
Compatible alternatives and drop-in replacements for TLV75901PDRVR:
Regulator, 0.55V Min, 5.5V Max, 1.05V Dropout, BICMOS, PDSO6
suggested
suggested
suggested
Frequently Asked Questions
What is the dropout voltage of the TLV75901PDRVR and why does it matter?
The TLV75901PDRVR has a typical dropout voltage of 190mV and a maximum of 1.05V at 1A output current. The dropout voltage is the minimum difference between input and output voltage required for the LDO to maintain regulation. A low 190mV typical dropout means the regulator can continue to provide regulated output voltage even when the input supply is only 190mV above the output, which is critical in battery-powered applications where the supply voltage drops as the battery discharges.
What is the output current capability and input voltage range of the TLV75901PDRVR?
The TLV75901PDRVR can supply up to 1A of continuous output current, making it suitable for powering microcontrollers, memory, and digital logic loads. The input voltage range is 1.5V to 6V, covering Li-ion battery (2.5V-4.2V), USB 5V bus, and 3.3V regulated supply inputs. The adjustable output voltage is set by an external resistor divider, allowing the user to configure the desired output rail for the specific load requirements.
How is the output voltage set on the TLV75901PDRVR?
The TLV75901PDRVR output voltage is set using an external resistor voltage divider connected between the output pin, the feedback (FB) pin, and ground. The feedback threshold voltage is a fixed internal reference, and the ratio of the two resistors determines the output voltage level. This adjustable configuration allows a single IC to cover a wide range of output voltages from below 1V up to near the input supply, providing flexibility across different application requirements.
What package does the TLV75901PDRVR use and how does it aid thermal performance?
The TLV75901PDRVR is housed in a 6-pin WSON (Small Outline No-Lead) package, designated by the JESD-30 code S-PDSO-N6. The WSON package features an exposed thermal pad on the bottom that can be soldered directly to a copper pour on the PCB, providing a low thermal resistance path for heat dissipation. This allows the LDO to sustain higher output current levels without exceeding the junction temperature limit, especially important in applications with significant input-to-output voltage differential.
Is the TLV75901PDRVR RoHS compliant and when was it introduced?
Yes, the TLV75901PDRVR is fully RoHS compliant and lead-free as indicated by its Pb-free code, meeting EU environmental requirements for deployment in consumer electronics, industrial, and telecommunications products. The device was introduced in December 2018 and has a YTEOL (Years To End Of Life) value of 15, indicating it has a long expected production lifetime making it a reliable choice for designs requiring long-term component availability and supply chain stability.
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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.
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| 1+ | $0.4614 | $0.46 |
| 12+ | $0.3845 | $4.61 |
| 22+ | $0.2898 | $6.38 |
| 250+ | $0.2532 | $63.29 |
| 500+ | $0.2413 | $120.64 |
| 1000+ | $0.2315 | $231.49 |
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