TPS3836L30MDBVREP Texas Instruments Integrated Circuit (SOT23 (5-Pin)) In Stock
TPS3836L30MDBVREP is an enhanced-product nanopower voltage supervisor IC with a fixed 3.0 V threshold and a single open-drain RESET output. It operates with a supply current of only 680 nA and is qualified for extended industrial and military temperature ranges. Packaged in a 5-pin SOT-23 for space-constrained power management designs.
- Manufacturer
- Texas Instruments
- Package
- SOT23 (5-Pin)
- Pin Count
- 5
- Lifecycle
- ACTIVE
- Datasheet
- TPS3836L30MDBVREP Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $4.9955(MOQ 250)
- Temp Range
- -55.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TPS3836L30MDBVREP?
- Nanopower 680 nA quiescent current for ultra-low standby power consumption
- Fixed 3.0 V supervisory threshold with tight ±1.5% accuracy
- Enhanced product (EP) qualification for extended -55°C to 125°C temperature range
- Open-drain RESET output compatible with 5 V and 3.3 V logic levels
- Single-channel voltage supervision in a compact 5-pin SOT-23 package
- 200 ms fixed reset timeout period after supply voltage recovery
What is TPS3836L30MDBVREP used for?
TPS3836L30MDBVREP is used in space-constrained industrial controllers, embedded computing modules, and harsh-environment equipment that must reliably assert a microcontroller reset when the 3.0 V rail drops below threshold. Its nanopower 680 nA supply current makes it ideal for battery-backed supervisory circuits in handheld instruments and IoT sensor nodes where standby energy is critical. The enhanced-product qualification supports deployment in defense and aerospace power management cards operating across the full -55°C to 125°C junction temperature range.
What are the specifications of TPS3836L30MDBVREP?
| Pbfree Code | Yes |
| YTEOL | 15 |
| Adjustable Threshold | NO |
| Analog IC - Other Type | VOLTAGE SUPERVISOR/RESET IC |
| JESD-30 Code | R-PDSO-G5 |
| JESD-609 Code | e4 |
| Number of Channels | 1 |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | TSOP5/6,.11,37 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE, LOW PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Supply Current-Max (Isup) | 0.03mA |
| Supply Voltage-Max (Vsup) | 6V |
| Supply Voltage-Min (Vsup) | 1.6V |
| Supply Voltage-Nom (Vsup) | 2V |
| Surface Mount | YES |
| Temperature Grade | MILITARY |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.95mm |
| Terminal Position | DUAL |
| Threshold Voltage-Nom | +2.64V |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| 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 TPS3836L30MDBVREP datasheet?
TPS3836L30MDBVREP Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for TPS3836L30MDBVREP?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
At what voltage does TPS3836L30MDBVREP assert the RESET signal?
TPS3836L30MDBVREP asserts its active-low RESET output when the monitored supply falls below the fixed 3.0 V supervisory threshold, with a typical accuracy of ±1.5%. The RESET signal remains asserted throughout the undervoltage condition and stays low for an additional 200 ms reset timeout period after the supply recovers above the threshold, giving the downstream microcontroller or FPGA time to stabilize before being released from reset.
How does the 680 nA quiescent current affect battery-backed system design?
At only 680 nA of quiescent current, TPS3836L30MDBVREP consumes less than 1 µA from the monitored rail at all times, which equates to less than 0.6 mAh per month of standby drain on a typical 3 V lithium coin cell. This extremely low draw allows the supervisor to remain powered continuously without meaningfully reducing the coin-cell capacity, making it ideal for real-time clock and backup-supply monitoring circuits in industrial meters and medical devices.
What is the operating temperature range of the enhanced-product TPS3836L30MDBVREP?
As an enhanced product (EP) device, TPS3836L30MDBVREP is specified and qualified over the extended -55°C to 125°C junction temperature range. This surpasses the standard commercial and automotive grades and enables its use in mil-aero electronics, downhole instrumentation, and industrial equipment exposed to extreme thermal cycling, where standard -40°C to 85°C parts would be out of specification.
Can TPS3836L30MDBVREP drive a 5 V logic RESET input directly from a 3.3 V-powered supervisor?
Yes. The open-drain RESET output of TPS3836L30MDBVREP can be pulled up to a voltage higher than the device's own supply, such as a 5 V logic rail, provided the pull-up resistor limits the output leakage current within the rated maximum. A 100 kΩ pull-up to 5 V is a typical configuration that keeps the output low impedance during assertion and high when released, making the supervisor directly compatible with 5 V microcontrollers or reset inputs without any additional level-shift circuitry.
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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 |
|---|---|---|
| 250+ | $5.2677 | $1316.92 |
| 500+ | $5.1184 | $2559.19 |
| 1000+ | $4.9955 | $4995.49 |
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