Cross-Reference Match Found
Looking for the SIPEX SPX1129T-L-5-0? Here's Zephyr's better solution.
The UTC 78D05AL is a spec-equivalent, franchise-authorized alternative to the SIPEX SPX1129T-L-5-0 — in stock and shipping from Zephyr.
100% match · engine-verified In stock now 24h RFQ
You searched for
SIPEX
5V Positive Fixed Voltage Regulators - Linear, Low Drop Out
SPX1129T-L-5-0
5V Positive Fixed Voltage Regulators - Linear, Low Drop Out (LDO) Regulators RoHS
AvailabilityVaries
Lead timeVaries by channel
Unit price (100)—
Zephyr's recommendation
AUTHORIZED78D05AL
5V Positive Fixed TO-252 Voltage Regulators - Linear, Low Drop Out (LDO) Regulat
Availability215 · low stock
Lead timeShips from stock
Unit price (100)$0.1263
Side-by-side
Parametric Comparison
This match was verified by our cross-reference engine on form, fit, and function — the per-attribute breakdown for this product family is being finalized and will appear here. The 78D05AL specs below and its datasheet give you the full picture today.
Why switch
Same Specs. Better Terms.
Lower CostFranchise-direct pricing — typically below the brand-name part for equivalent specs.
In Stock NowReal inventory with live counts — no multi-month lead times.
Verified CrossSpec-by-spec compatibility computed from structured attributes, not guessed.
Franchise AuthorizedDirect from UTC. Full traceability, no gray market.
More crosses
The 78D05AL Also Replaces
One Zephyr part covers a range of competitor parts. Click any to see the comparison.