SPX29302T5-L

SPX29302T5-L is a fixed-output low-dropout (LDO) regulator from the SPX2930 family. It delivers a stable 3.0 V rail in a compact SOT‑23‑5 package (T5), with lead-free (-L).
Key points
- Output: 3.0 V (fixed); input generally up to ~6 V; capable of several hundred mA of load current.
- Features: low dropout, built-in current limit, thermal shutdown, and an enable (EN) control to turn the regulator on/off.
- Use cases: space‑constrained, battery-powered electronics (MCUs, sensors, radios).
- Implementation: place an output capacitor near the regulator (per datasheet ESR guidelines) and appropriate input/decoupling capacitors.
- Note: exact pinout and electrical specs vary by revision; consult the latest datasheet for EN behavior, pin assignments, and recommended capacitor values.

SPX29302T5-L is an SPX2930x family LDO regulator. Key features (typical) include:
- Low-dropout, linear regulator with enable/power‑down control
- Fixed or adjustable output variants (T5-L is a 5-pin Pb‑free package version)
- Low quiescent current for efficiency
- Output current capability (variant dependent)
- Short-circuit/overcurrent protection and thermal shutdown
- Wide input/output capacitor compatibility for stability
- Fast load-transient response
- Wide input voltage range (Vin above Vout; exact limits per variant)
- Protection against reverse current (where supported)
- Small, space-saving package suitable for compact designs
Note: Exact electrical specs (Vout, Iout, Vin max, quiescent current) depend on the specific SPX29302T5-L variant. Please consult the datasheet for precise numbers.

Pin count: 5 pins (SOT-23-5 package).
Function: A fixed-output low-dropout regulator (LDO) with an enable/shutdown control pin.

- Manufacturer: Exar Corporation (formerly Sipex; the SPX prefix comes from Sipex; Exar is now part of MaxLinear).
- What kind of company: A semiconductor company that designs and markets analog and mixed-signal integrated circuits (primarily fabless, outsourcing manufacturing).

SPX29302T5-L is in a 5-pin SOT-23 package (SOT-23-5); the “-L” denotes lead-free RoHS-compliance.