TCM828ECT713 Microchip Integrated Circuit (SOT23 (5-Pin)) In Stock
Microchip TCM828ECT713 is a switched capacitor charge pump voltage converter supporting input voltages from 1.5 V to 5.5 V and output current up to 25 mA at 12 kHz switching frequency. It delivers an inverted or doubled output in a compact 5-pin SOT-23 package suitable for space-constrained designs.
- Manufacturer
- Microchip
- Package
- SOT23 (5-Pin)
- Pin Count
- 5
- Lifecycle
- OBSOLETE
- Datasheet
- TCM828ECT713 Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.4200(MOQ 3000)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TCM828ECT713?
- Switched capacitor charge pump with 12 kHz switching frequency
- Input voltage range: 1.5 V to 5.5 V
- Output current up to 25 mA
- Output voltage range: -1.5 V to +6 V
- Compact 5-pin SOT-23 package for space-constrained PCB layouts
- RoHS-compliant (JESD-609 e3) lead-free construction
What is TCM828ECT713 used for?
The TCM828ECT713 is well suited for portable and battery-powered devices requiring a small negative or doubled supply rail, such as LCD bias circuits, op-amp rail generators, and low-power sensor interfaces. Its low pin count and compact SOT-23 footprint make it ideal for handheld instruments, wearable electronics, and IoT nodes where board space is limited.
What are the specifications of TCM828ECT713?
| YTEOL | 0 |
| Analog IC - Other Type | SWITCHED CAPACITOR CONVERTER |
| Input Voltage-Max | 5.5V |
| Input Voltage-Min | 1.5V |
| Input Voltage-Nom | 5V |
| JESD-30 Code | R-PDSO-G5 |
| JESD-609 Code | e3 |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Surface Mount | YES |
| Switcher Configuration | DOUBLER INVERTER |
| Switching Frequency-Max | 15.6kHz |
| Technology | CMOS |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | MATTE TIN |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.95mm |
| Terminal Position | DUAL |
| ## TCM828ECT713 Alternates Showing results | Image |
| 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 |
Where can I find the TCM828ECT713 datasheet?
TCM828ECT713 Datasheet DownloadOfficial datasheet from Microchip
What are equivalent replacements for TCM828ECT713?
Compatible alternatives and drop-in replacements for TCM828ECT713:
suggested
suggested
Frequently Asked Questions
What input voltage range does the TCM828ECT713 support and how does it affect output current?
The TCM828ECT713 accepts an input voltage from 1.5 V to 5.5 V. At the nominal 5 V input, the charge pump can deliver up to 25 mA of output current, making it suitable for low-power analog circuits and LCD bias applications requiring a small regulated rail.
For a battery-powered sensor node running from a 3.3 V rail, can the TCM828ECT713 generate a negative supply?
Yes. The TCM828ECT713 operates from inputs as low as 1.5 V, so a 3.3 V rail is within the 1.5 V to 5.5 V input range. The device functions as an inverting charge pump, producing a negative output voltage at up to 25 mA to bias op-amps or analog front-ends that require a negative supply.
How does the 5-pin SOT-23 package of the TCM828ECT713 compare to larger charge pump packages for PCB area?
The SOT-23 5-pin package occupies a very small PCB footprint, typically around 3.0 mm x 1.75 mm body, which is significantly smaller than DIP or SOIC alternatives. This makes it an efficient choice when board space is limited, and the 5 pins keep external flying capacitor connections straightforward.
Is the TCM828ECT713 RoHS compliant and what lead-free certification does it carry?
Yes, the TCM828ECT713 carries JESD-609 Code e3, indicating it is a lead-free, RoHS-compliant component. The plastic/epoxy package body meets European RoHS directives, making it suitable for consumer and industrial end products that require environmentally compliant parts.
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More from Microchip
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 3000+ | $0.4200 | $1260.00 |
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