TLV840CADL29DBVR Texas Instruments Integrated Circuit (SOT23 (5-Pin)) In Stock
TLV840CADL29DBVR is a low-voltage supervisor IC from Texas Instruments with programmable reset time delay, supporting a 2.9 V threshold. Housed in a compact 5-pin SOT-23 package, it operates from -40°C to 125°C with a 27-spec profile. Available in tape and reel format for automated assembly worldwide.
- Manufacturer
- Texas Instruments
- Package
- SOT23 (5-Pin)
- Pin Count
- 5
- Lifecycle
- ACTIVE
- Datasheet
- TLV840CADL29DBVR Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $0.2743(MOQ 250)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TLV840CADL29DBVR?
- Programmable reset delay time allows customizable power-on sequencing without external RC networks
- Fixed 2.9 V undervoltage threshold with accurate ±1.5% detection for reliable system protection
- Ultra-compact 5-pin SOT-23 package enables space-saving designs in portable and embedded applications
- Wide operating temperature range from -40°C to 125°C suits industrial and automotive environments
What is TLV840CADL29DBVR used for?
The TLV840CADL29DBVR is ideal for microcontroller reset supervision in industrial control systems and battery-powered devices where supply voltage monitoring at 2.9 V is critical. Its programmable reset delay makes it suitable for sequencing multiple power rails in embedded systems, IoT nodes, and consumer electronics. The compact SOT-23 footprint fits space-constrained wearable and portable designs requiring reliable power management.
What are the specifications of TLV840CADL29DBVR?
| Pbfree Code | Yes |
| Date Of Intro | 2020-09-27 |
| YTEOL | 15 |
| Additional Feature | BAT BUP SW:N;MNL RST:N;OV DET:N;PW FL IP:N;PW FL IO:N;PW FL OP:N;PRG RST DLY:Y;UV DET:N;WD:N;WWD:N |
| 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 |
| Supply Current-Max (Isup) | 0.0012mA |
| Supply Voltage-Max (Vsup) | 6V |
| Supply Voltage-Min (Vsup) | 0.7V |
| Supply Voltage-Nom (Vsup) | 1.5V |
| Surface Mount | YES |
| Temperature Grade | AUTOMOTIVE |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING |
| Terminal Pitch | 0.95mm |
| Terminal Position | DUAL |
| Threshold Voltage-Nom | +2.9V |
| 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 |
| Country of Origin | Philippines |
Where can I find the TLV840CADL29DBVR datasheet?
TLV840CADL29DBVR Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for TLV840CADL29DBVR?
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What reset threshold voltage does the TLV840CADL29DBVR monitor, and how accurate is detection?
The TLV840CADL29DBVR monitors a fixed 2.9 V undervoltage threshold with ±1.5% accuracy, ensuring reliable reset assertion when supply voltage drops below this level in embedded microcontroller systems.
How does the programmable reset delay benefit power sequencing designs using TLV840CADL29DBVR?
The adjustable reset delay, configurable via an external capacitor up to several hundred milliseconds, allows designers to set power-on sequencing timing without extra logic, supporting orderly startup of multi-rail systems from -40°C to 125°C.
Which industrial or automotive applications benefit most from the TLV840CADL29DBVR supervisor?
Applications such as programmable logic controllers, motor drive units, and automotive body electronics benefit from TLV840CADL29DBVR's 2.9 V monitoring, -40°C to 125°C temperature range, and 1-channel supervision in a 5-pin SOT-23 package.
What package does TLV840CADL29DBVR use, and how does it compare in board area to larger supervisor ICs?
TLV840CADL29DBVR uses a 5-pin SOT-23 package with a footprint of approximately 1.6 mm × 2.9 mm, saving 50–70% board area compared to 8-pin SOIC supervisors, making it ideal for compact PCB designs.
Related Guides
CSD87313DMS Synchronous Buck Power Stage Design Guide
Design a compact CSD87313DMS synchronous buck stage with practical guidance for loss, gate drive, PCB layout, EMI, thermal validation, and sourcing.
Aug 6, 2026
STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection
Choose STEF05SGR for 5 V overcurrent protection by checking current-limit margin, inrush, thermal loss, fault response, and sourcing.
Aug 6, 2026
C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC
Select C0402C103K3RACTU by voltage margin, X7R behavior, tolerance, 0402 assembly risk, and qualified alternatives.
Aug 4, 2026
STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security
Choose STM32H753VIT6 by evaluating memory architecture, LQFP-100 pin fit, connectivity, security, power, and sourcing tradeoffs.
Aug 4, 2026
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.
More from Texas Instruments
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 250+ | $0.3320 | $82.99 |
| 500+ | $0.3170 | $158.51 |
| 1000+ | $0.3047 | $304.73 |
| 3000+ | $0.2890 | $867.00 |
| 6000+ | $0.2820 | $1692.00 |
| 15000+ | $0.2742 | $4113.75 |
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.”
You May Also Like
ACS770ECB-200U-PFF-T
Allegro Microsystems
Integrated Circuit
ACS770KCB-150U-PFF-T
Allegro Microsystems
Integrated Circuit
MC33901WEF
NXP
Integrated Circuit
MC7808BDTRKG
ON Semiconductor
Integrated Circuit
PA94EC
Apex Microtechnology
Integrated Circuit
AP7315-28SR-7
Diodes Inc.
Integrated Circuit
74HCT245D
Nexperia
Integrated Circuit
CY62256VNLL-70ZXCT
Cypress Semiconductor
Integrated Circuit
EPM7032AETC44-4N
Intel
Integrated Circuit
EPM3512AQC208-10N
Intel
Integrated Circuit
EPM3256ATC144-7N
Intel
Integrated Circuit
EPM3256AQC208-7N
Intel
Integrated Circuit
EPM3256AQC208-10N
Intel
Integrated Circuit
EPM3128ATC100-7N
Intel
Integrated Circuit
EPM1270F256C4N
Intel
Integrated Circuit
EPF8282ATC100-4N
Intel
Integrated Circuit
EPF6016QC208-2N
Intel
Integrated Circuit
EPF6016ATC144-3N
Intel
Integrated Circuit
EPF10K30ATC144-3N
Intel
Integrated Circuit
EPC2TI32N
Intel
Integrated Circuit
EPC2LC20
Intel
Integrated Circuit
EP3SL150F1152C4N
Intel
Integrated Circuit
EP2SGX60DF780C5N
Intel
Integrated Circuit
EP2SGX60CF780C5N
Intel
Integrated Circuit