STM6315RDW13F
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 2 weeks ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | TO-253-4, TO-253AA |
| Number of Pins | 4 |
| Operating Temperature | -40°C~125°C TA |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e3 |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 4 |
| ECCN Code | EAR99 |
| Type | Simple Reset/Power-On Reset |
| Terminal Finish | Matte Tin (Sn) |
| Subcategory | Power Management Circuits |
| Max Power Dissipation | 320mW |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 3.6V |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | STM6315 |
| Output | Open Drain or Open Collector |
| Pin Count | 4 |
| Number of Channels | 1 |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 1V |
| Operating Supply Current | 1.5μA |
| Nominal Supply Current | 15μA |
| Power Dissipation | 320mW |
| Max Supply Current | 15μA |
| Adjustable Threshold | NO |
| Watchdog Timer | No |
| Reset | Active Low |
| Voltage - Threshold | 2.63V |
| Number of Voltages Monitored | 1 |
| Reset Timeout | 112ms Minimum |
| Min Reset Threshold Voltage | 2.58V |
| Max Reset Threshold Voltage | 2.68V |
| Undervoltage Threshold | 2.58V |
| Overvoltage Threshold | 2.68V |
| Length | 2.92mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
STM6315RDW13F Description
A low power supervisory device used to keep an eye on power supplies is the STM6315RDW13F Microprocessor Reset Circuit. It just has one job: asserting a reset signal whenever the VCC supply voltage falls below a predetermined value and maintaining it until the VCC has risen over the predetermined threshold for a minimum amount of time (trec). Additionally, it has a manual reset input (MR). It is possible to pull up the open drain RST output to a voltage that is greater than VCC but lower than 6V.
STM6315RDW13F Features
1.5 A is the low supply current (typ)
At 25°C, the reset threshold accuracy is 1.8%.
RST assertion is ensured down to VCC = 1.0V
Open drain RST output may be greater than VCC.
Immunity to power supply transients
Thermostat operating range: -40 to +125 °C
Offered in the SOT143-4 package.
STM6315RDW13F Applications
Switching applications
