TPS77101DGKG4 Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
The TPS77101DGKG4 is an adjustable low dropout linear voltage regulator from Texas Instruments with 150mA output current and 1V dropout voltage. It supports an output range of 1.5V to 5.5V with ±2% accuracy in an 8-pin MSOP package. Available from stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- OBSOLETE
- Datasheet
- TPS77101DGKG4 Datasheet PDF
- Category
- Integrated Circuit
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TPS77101DGKG4?
- Adjustable output voltage from 1.5V to 5.5V with tight ±2% accuracy for flexible power supply designs
- Ultra-low 1V dropout voltage at 150mA output current maximizes battery life in portable applications
- Compact 8-pin MSOP package with only 0.412W power dissipation ideal for space-constrained designs
What is TPS77101DGKG4 used for?
The TPS77101DGKG4 is ideal for battery-powered portable devices, handheld instruments, and microcontroller power supplies where low quiescent current and adjustable output voltage are required. Its tight regulation and low dropout characteristics make it well suited for noise-sensitive analog circuits and DSP core voltage supplies.
What are the specifications of TPS77101DGKG4?
| YTEOL | 0 |
| Adjustability | ADJUSTABLE |
| Dropout Voltage1-Nom | 1V |
| JESD-30 Code | S-PDSO-G8 |
| JESD-609 Code | e4 |
| Line Regulation-Max (%/V) | 0.05 |
| Load Regulation-Max(%) | 0.06% |
| 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 Voltage1-Max | 5.5V |
| Output Voltage1-Min | 1.5V |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP8,.19 |
| Package Shape | SQUARE |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Regulator Type | ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR |
| Surface Mount | YES |
| Technology | PMOS |
| Terminal Finish | NICKEL PALLADIUM GOLD |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.65mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Small Outline Packages |
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 TPS77101DGKG4 datasheet?
TPS77101DGKG4 Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for TPS77101DGKG4?
Compatible alternatives and drop-in replacements for TPS77101DGKG4:
Adjustable Positive LDO Regulator, 1.5V Min, 5.5V Max, PMOS, PDSO8
Frequently Asked Questions
What is the dropout voltage of the TPS77101DGKG4?
The TPS77101DGKG4 has a typical dropout voltage of 1V at 150mA output current, which allows the regulator to maintain regulation even when the input supply voltage is only 1V above the desired output, extending useful battery life.
What output voltage range does the TPS77101DGKG4 support?
The TPS77101DGKG4 supports an adjustable output voltage range from 1.5V to 5.5V with ±2% accuracy, programmable via an external resistor divider network connected to the feedback pin.
What is the maximum output current of the TPS77101DGKG4?
The TPS77101DGKG4 can supply a maximum output current of 150mA (0.15A), making it suitable for powering low-power microcontrollers, sensors, and analog circuits in portable equipment.
What package does the TPS77101DGKG4 use?
The TPS77101DGKG4 is packaged in an 8-pin MSOP (Micro Small Outline Package), also known as VSSOP, which has a very small footprint ideal for space-constrained PCB designs and is RoHS compliant with the G4 suffix.
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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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