The DS4510U-5+ comes in a 10-pin uMAX/uSOP package (3.00 mm body width, 0.118" pitch). It is a surface-mount part — no socket, no through-hole option. For a field swap, you will need a hot-air station or a fine-tipped iron and steady hands; the pin pitch is tight enough that a standard chisel tip risks bridging. The small footprint saves board space on dense designs, but plan your rework access accordingly.
DS4510U-5+ Simple Reset/Power-On Reset, 4.625V Threshold
MPNDS4510U-5+
End of Life
Maxim DS4510U-5+ Simple Reset/Power-On Reset, 1-channel supervisor, 4.625V threshold, active-low open-drain output, adjustable/selectable reset timeout, -40°C to 85°C, 10-uMAX/uSOP surface-mount package, ROHS3 compliant.
$3.37Ref. price · indicative, final on quote
Packaging10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
RoHSROHS3 Compliant
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026
Specifications
| Parameter | Value |
|---|---|
| Type | Simple Reset/Power-On Reset |
| Mounting | Surface Mount |
| Voltage - threshold | 4.625V |
| Number of voltages monitored | 1 |
| Operating temperature | -40°C ~ 85°C (TA) |
| Reset | Active Low |
| Output | Open Drain or Open Collector |
| Package | Tube |
| Reset timeout | Adjustable/Selectable |
| Case | 10-TFSOP, 10-MSOP (0.118\", 3.00mm Width) |
Product details
Frequently asked questions
Is DS4510U-5+ RoHS compliant?
Yes, it is ROHS3 compliant, meeting the latest EU RoHS directive without exemptions.
Is DS4510U-5+ equivalent to DS4510U-5?
The DS4510U-5+ is the ROHS3-compliant version of the DS4510U-5. Functionally they are identical — same threshold, same timeout, same package. The '+' suffix indicates lead-free / RoHS compliance.
What is the reset timeout range for DS4510U-5+?
The reset timeout is adjustable/selectable via external components. The datasheet provides the range and configuration options — it is not fixed, so you set it to match your system's power-up timing.
Can DS4510U-5+ monitor 3.3V systems?
No. The threshold is fixed at 4.625V, designed for 5V rails. For 3.3V monitoring, you would need a supervisor with a lower threshold, such as a 3.0V or 3.3V variant in the same family.