TC1072-1.8VCH713 Microchip Integrated Circuit (SOT23 (6-Pin)) In Stock
TC1072-1.8VCH713 is a 50 mA fixed 1.8 V LDO voltage regulator from Microchip with 120 mV dropout voltage and 6 V input range. Available in compact SOT-23-6 package. From $0.50 in stock with worldwide shipping.
- Manufacturer
- Microchip
- Package
- SOT23 (6-Pin)
- Pin Count
- 6
- Lifecycle
- ACTIVE
- Datasheet
- TC1072-1.8VCH713 Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.3050(MOQ 1)
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 50 mA output current with only 120 mV maximum dropout voltage at full load
- Fixed 1.8 V output in ultra-compact SOT-23-6 package for space-constrained designs
- Wide 2.7 V to 6 V input voltage range supports single-cell Li-ion and 3.3 V/5 V rails
Applications
TC1072-1.8VCH713 is well suited for powering low-voltage logic and microcontroller I/O in portable and battery-operated devices. Its low dropout characteristic and 1.8 V fixed output make it ideal for supplying flash memory, sensors, and wireless modules from 3.3 V or Li-ion battery sources. The tiny SOT-23-6 footprint enables use in space-constrained IoT nodes, wearables, and handheld instruments.
Specifications
| Pbfree Code | Yes |
| Manufacturer Package Code | SOT-23-6 |
| Factory Lead Time | 6Weeks |
| YTEOL | 8 |
| Adjustability | FIXED |
| Dropout Voltage1-Max | 0.12V |
| Dropout Voltage1-Nom | 0.085V |
| Input Voltage Absolute-Max | 6.5V |
| Input Voltage-Max | 6V |
| Input Voltage-Min | 2.7V |
| JESD-30 Code | R-PDSO-G6 |
| JESD-609 Code | e3 |
| Line Regulation-Max | 0.0063% |
| Load Regulation-Max | 0.036% |
| 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 | 1.845V |
| Output Voltage1-Min | 1.755V |
| Output Voltage1-Nom | 1.8V |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSOP6,.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 | FIXED 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 |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Voltage Tolerance-Max | 2.5% |
| Package | SOT23 (6-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
Compatible alternatives and drop-in replacements for TC1072-1.8VCH713:
suggested
suggested
suggested
Frequently Asked Questions
What is the maximum dropout voltage of TC1072-1.8VCH713 at full load?
The TC1072-1.8VCH713 has a maximum dropout voltage of 120 mV at 50 mA output current, making it highly efficient for low-overhead regulation from near-output supply rails such as 2 V or 3.3 V systems.
Can TC1072-1.8VCH713 power a 1.8 V flash memory from a single-cell Li-ion battery at 3.7 V?
Yes. With an input voltage range of 2.7 V to 6 V and a fixed 1.8 V output, TC1072-1.8VCH713 easily regulates from a 3.7 V Li-ion cell, delivering up to 50 mA continuously — more than enough for most NOR and NAND flash devices.
How does TC1072-1.8VCH713 compare to a 2.5 V LDO when driving a 1.8 V MCU core?
Unlike a 2.5 V LDO that wastes 700 mV across the pass device, TC1072-1.8VCH713 provides a direct 1.8 V fixed output with only 85 mV nominal dropout, reducing power dissipation by roughly 8x at 50 mA and extending battery runtime in portable microcontroller designs.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.4500 | $0.45 |
| 1500+ | $0.3600 | $540.00 |
| 2250+ | $0.3360 | $756.00 |
| 3000+ | $0.3050 | $915.00 |
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