PWR-27 — External rail slew control (SRON) + bleed-out
draft · Power
Statement
External rails shall control inrush current via a defined output rising slew rate at enable, and shall discharge predictably via an internal bleed-resistor network at disable
Acceptance Criteria
SRON output rising slew rate 20 mV/ms (typ); tBleedout discharge time constant ≤ 1 s (first-order RC, τ = R_bleed × C_load). Per Sparrow Hardware Datasheet v3 §5.2 page 33 and §6.2 (sourceRef: 01_ProductSpec/Sparrow Hardware Datasheet-v3-20260504_150735.pdf)
Sign-offs
No sign-offs recorded. Approving a requirement records one here.