TC1070VCT713 Microchip Power Supply (SOT23 (5-Pin)) In Stock
TC1070VCT713 is an adjustable ultra-low dropout (LDO) linear voltage regulator by Microchip, featuring a typical dropout voltage of only 85 mV and excellent line regulation of 0.08%/V. It comes in a compact SOT-23-5 package ideal for space-constrained designs. Suitable for battery-powered consumer electronics, portable instruments, and low-noise power supply rails.
- Manufacturer
- Microchip
- Package
- SOT23 (5-Pin)
- Pin Count
- 5
- Lifecycle
- ACTIVE
- Datasheet
- TC1070VCT713 Datasheet PDF
- Category
- Power Supply
- Price
- From $0.0743(MOQ 1)
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Ultra-low dropout voltage of 85 mV nominal and 120 mV maximum for battery efficiency
- Adjustable output voltage configuration for flexible power supply design
- Excellent line regulation of 0.08%/V for stable output under varying input conditions
- Compact SOT-23-5 package occupying minimal PCB board space
- RoHS-compliant lead-free construction (JESD-609 Code: e3)
- Low quiescent current for extended battery runtime in portable applications
Applications
TC1070VCT713 is used in battery-powered portable devices, wearable electronics, and handheld instruments where minimizing dropout voltage is critical for maximizing usable battery energy. It also suits post-regulator filtering applications in mixed-signal boards, providing a low-noise adjustable rail from 1.8 V to 5 V with less than 120 mV dropout overhead.
Specifications
| Pbfree Code | Yes |
| Manufacturer Package Code | SOT-23-5 |
| Factory Lead Time | 5Weeks |
| YTEOL | 8 |
| Adjustability | ADJUSTABLE |
| Dropout Voltage1-Max | 0.12V |
| Dropout Voltage1-Nom | 0.085V |
| JESD-30 Code | R-PDSO-G5 |
| JESD-609 Code | e3 |
| Line Regulation-Max (%/V) | 0.08 |
| Load Regulation-Max(%) | 2% |
| Number of Functions | 1 |
| Number of Outputs | 1 |
| Operating Temperature TJ-Max | 125°C |
| Operating Temperature TJ-Min | -40 °C |
| Output Current1-Max | 0.05A |
| Output Voltage1-Max | 5.5V |
| Output Voltage1-Min | 1.165V |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSOP5/6,.11,37 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH |
| Packing Method | TR |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Regulator Type | ADJUSTABLE POSITIVE SINGLE OUTPUT LDO REGULATOR |
| Screening Level | TS 16949 |
| Surface Mount | YES |
| Technology | CMOS |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.95mm |
| Terminal Position | DUAL |
| Package | SOT23 (5-Pin) |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.01 |
| Country of Origin | Thailand |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How does the 85 mV typical dropout of TC1070VCT713 extend battery life compared to a standard LDO?
TC1070VCT713 has a typical dropout voltage of only 85 mV, allowing it to regulate output until the input supply drops to within 85 mV of the set output. A standard LDO with 300 mV to 600 mV dropout would cut off regulation much earlier, wasting usable charge in a Li-ion or AA-cell battery pack.
What line regulation performance does TC1070VCT713 deliver for sensitive analog circuits?
TC1070VCT713 achieves a maximum line regulation of 0.08%/V, meaning the output voltage shifts by less than 0.8 mV for every 1 V change in input voltage. This level of supply rejection makes it well-suited for powering ADC reference circuits, precision op-amp stages, and other analog loads sensitive to supply variation.
How small is the SOT-23-5 footprint of TC1070VCT713 for compact PCB layouts?
TC1070VCT713 is housed in a SOT-23-5 package measuring approximately 2.9 mm × 1.6 mm with a 0.95 mm pin pitch. This 5-pin package is one of the smallest available for linear regulators, making it practical for wearables, IoT modules, and other designs with strict area budgets under 10 mm².
What output voltage range is adjustable on TC1070VCT713 and how is the output set?
TC1070VCT713 is an adjustable LDO regulator whose output voltage is set by an external resistor divider connected to the ADJ pin. The adjustable range typically spans from approximately 1.2 V up to the input voltage minus the 85 mV dropout, supporting common logic rails such as 1.8 V, 2.5 V, and 3.3 V with standard resistor values.
Related Guides
DP83848 10/100 Mbps Ethernet PHY Transceiver: How to Choose the Right Variant
A complete selection guide for the DP83848 family: compare temperature grades, packages, JTAG support, and interface options across all five variants.
Jun 2, 2026
LM5156 Wide-VIN Boost/SEPIC/Flyback Controller: How to Choose the Right Variant
A concise selection guide for the LM5156 and LM51561 family: how to choose between automotive vs industrial grade, spread-spectrum vs fixed-frequency, and WSON-8 vs HTSSOP-14 package.
Jun 2, 2026
24LC01B I2C EEPROM Design Guide: Pinout, Write Timing, and Package Selection
Complete application note for the Microchip 24LC01B 1 Kbit I2C EEPROM: address wiring, pull-up sizing, acknowledge polling, page-write alignment, and package selection.
Jun 1, 2026
AD8531ARTZ-REEL7 Application Note: High-Current Op-Amp Design Guide
A complete design guide for the AD8531ARTZ-REEL7 250 mA rail-to-rail op-amp: decoupling, thermal budgeting, capacitive load stability, and PCB layout best practices.
Jun 1, 2026
Why Buy from FindMyChip
About Microchip
Microchip is a leading electronic component manufacturer. FindMyChip sources Microchip ICs directly from authorized China distributors, offering competitive pricing and reliable stock.
More from Microchip
PIC16LF88-I/SS
Small Outline Packages
Integrated Circuit
25AA02E48-I/SN
Small Outline Packages
Integrated Circuit
PIC18F1220-I/SO
Small Outline Packages
Integrated Circuit
MIC5319-1.8YD5-TR
SOT23 (5-Pin)
Integrated Circuit
dsPIC33FJ256GP710A-I/PT
Quad Flat Packages
Integrated Circuit
BM70BLES1FC2-0B03AA
Other
Integrated Circuit
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.4500 | $0.45 |
| 25+ | $0.3672 | $9.18 |
| 100+ | $0.0768 | $7.68 |
| 250+ | $0.0755 | $18.88 |
| 500+ | $0.0743 | $37.15 |
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“Response time is incredible — usually under 4 hours. They understand that production lines can't wait.”