Description
TPS3839K33DBZR Texas Instruments - Yeehing Electronics
Ultra-low power, supply voltage supervisor
Pricing (USD)
Quantity | Unit Price |
1 — 99 | None |
100 — 249 | None |
250 — 999 | None |
1,000 + | None |
The above prices are for reference only.
Specifications
Manufacturer | Texas Instruments |
Product Category | Supervisory Circuits |
RoHS | Y |
Type | Voltage Monitors |
Mounting Style | SMD/SMT |
Package / Case | SOT-23-3 |
Threshold Voltage | 2.93 V |
Number of Inputs Monitored | 1 Input |
Output Type | Active-low,Push-pull |
Manual Reset | No Manual Reset |
Watchdog Timers | No Watchdog |
Battery Backup Switching | No Backup |
Reset Delay Time | 200 ms |
Supply Voltage - Max | 6.5 V |
Minimum Operating Temperature | - 40 C |
Maximum Operating Temperature | + 85 C |
Series | TPS3839K33 |
Packaging | Reel |
Operating Temperature Range | - 40 C to + 85 C |
Brand | Texas Instruments |
Product Type | Supervisory Circuits |
Factory Pack Quantity | 3000 |
Subcategory | PMIC - Power Management ICs |
Supply Voltage - Min | 0.9 V |
Unit Weight | 0.000282 oz |
For more information, please refer to datasheet
Documents
TPS3839K33DBZR Datasheet |
More Information
The TPS3831 and TPS3839 devices (both referred to as TPS383x) are ultralow current (150 nA, typical), voltage supervisory circuits that monitor a single voltage. Both devices initiate an active-low reset signal whenever the VDD supply voltage drops below the factory-trimmed reset threshold voltage. The reset output remains low for 200 ms (typical) after the VDD voltage rises above the threshold voltage and hysteresis. These devices are designed to ignore fast transients on the VDD pin. The TPS3831 device includes a manual reset input that forces RESET low when MR is low.