TPS70618DBVT Texas Instruments Integrated Circuit (SOT23 (5-Pin)) In Stock
TPS70618DBVT is a low-dropout LDO voltage regulator from Texas Instruments, delivering 150mA output with ultra-low 1µA quiescent current and 245mV dropout voltage. It supports 2.8V to 6.5V input and includes an enable pin for power management in a 5-pin SOT-23 package. Available in stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- SOT23 (5-Pin)
- Pin Count
- 5
- Lifecycle
- ACTIVE
- Datasheet
- TPS70618DBVT Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.5566(MOQ 1)
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TPS70618DBVT?
- Ultra-low 1µA quiescent current enabling maximum battery life extension in portable and IoT battery-powered devices
- 150mA output current capability with only 245mV dropout voltage for efficient regulation from closely spaced supply rails
- Enable pin for precise power sequencing and shutdown control in multi-rail power management architectures
- Tiny 5-pin SOT-23 package with 2.8V to 6.5V input range ideal for space-constrained handheld and wearable designs
What is TPS70618DBVT used for?
The TPS70618DBVT is optimized for battery-powered applications such as IoT sensors, wearables, handheld instruments, and portable consumer electronics where extending battery runtime is paramount. Its 1µA quiescent current makes it ideal for always-on systems with infrequent active cycles, such as wireless sensor nodes and smart meters. The enable pin supports power gating and sequencing in multi-supply embedded systems, including microcontroller peripherals and RF modules.
What are the specifications of TPS70618DBVT?
| Pbfree Code | Yes |
| YTEOL | 15 |
| Adjustability | FIXED |
| Dropout Voltage1-Max | 0.245V |
| Dropout Voltage1-Nom | 0.245V |
| Input Voltage Absolute-Max | 7V |
| Input Voltage-Max | 6.5V |
| Input Voltage-Min | 2.8V |
| JESD-30 Code | R-PDSO-G5 |
| JESD-609 Code | e4 |
| Line Regulation-Max | 0.01% |
| Load Regulation-Max | 0.05% |
| Number of Functions | 1 |
| Number of Outputs | 1 |
| Operating Temperature TJ-Max | 125°C |
| Operating Temperature TJ-Min | -40 °C |
| Output Current1-Max | 0.15A |
| Output Current2-Max | 0.15A |
| Output Voltage1-Max | 1.836V |
| Output Voltage1-Min | 1.764V |
| Output Voltage1-Nom | 1.8V |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSOP5,.11,37 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH |
| Packing Method | TR |
| Peak Reflow Temperature (Cel) | 260 |
| Regulator Type | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR |
| Surface Mount | YES |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.95mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Voltage Tolerance-Max | 2% |
| Package | SOT23 (5-Pin) |
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 TPS70618DBVT datasheet?
TPS70618DBVT Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for TPS70618DBVT?
Compatible alternatives and drop-in replacements for TPS70618DBVT:
Frequently Asked Questions
What is the quiescent current of the TPS70618DBVT?
The TPS70618DBVT has an ultra-low quiescent current of just 1µA, which is critical for extending battery life in IoT devices, wearables, and other portable electronics that spend most of their time in standby or sleep mode.
What is the dropout voltage of the TPS70618DBVT?
The TPS70618DBVT has a dropout voltage of 245mV (both nominal and maximum), allowing efficient regulation when the input voltage is only slightly higher than the output voltage, making it suitable for single-cell lithium battery applications.
What is the input voltage range for the TPS70618DBVT?
The TPS70618DBVT accepts input voltages from 2.8V minimum to 6.5V maximum, with an absolute maximum of 7V. This range supports operation from single lithium-ion cells, two-cell NiMH packs, and standard 5V USB power supplies.
What package does the TPS70618DBVT come in?
The TPS70618DBVT is housed in a 5-pin SOT-23 package (JESD-30 code R-PDSO-G5), which is one of the smallest standard surface-mount packages available, ideal for compact PCB designs in portable and wearable products.
Does the TPS70618DBVT have an enable pin and is it RoHS compliant?
Yes, the TPS70618DBVT includes an enable pin for power-on/off control and power sequencing. It is also fully RoHS compliant and lead-free, as indicated by its Pb-free code and JESD-609 code e4.
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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 |
|---|---|---|
| 1+ | $1.3200 | $1.32 |
| 10+ | $0.9550 | $9.55 |
| 25+ | $0.8644 | $21.61 |
| 750+ | $0.6554 | $491.54 |
| 1000+ | $0.6242 | $624.20 |
| 10000+ | $0.5566 | $5566.00 |
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