Texas Instruments
Texas Instruments TPS3852H33DRBR, Simple Reset/Power-On Reset, Active Low, Open Drain, Adjustable/Selectable Reset Timeout, 3.3V Threshold, -40°C~125°C, 8-VDFN Exposed Pad, Surface Mount.
MOQ 1 · Tape & Reel (TR); Cut Tape (CT) · RoHS · EIA-481 · DAP/DDP · T/T
| Parameter / Attribute | Specification / Value |
|---|---|
| Type | Simple Reset/Power-On Reset |
| Mounting | Surface Mount |
| Voltage - threshold | 3.3V |
| Number of voltages monitored | 1 |
| Operating temperature | -40°C~125°C(TJ) |
| Reset | Active Low |
| Output | Open Drain or Open Collector |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Reset timeout | Adjustable/Selectable |
| Case | 8-VDFN Exposed Pad |
It asserts an active-low reset signal when the monitored voltage drops below the 3.3V threshold, and releases it after an adjustable timeout period once the supply returns within tolerance. The open-drain output can be pulled up to a different voltage rail, making it straightforward to interface with 1.8V or 5V logic domains.
Surface-mount assembly with a standard reflow profile handles the VDFN package.
