Cross-Reference Match Found
Looking for the Siproin SSP7903P33PR? Here's Zephyr's better solution.
The Shanghai Belling BL8078CC3TR33 is a spec-equivalent, franchise-authorized alternative to the Siproin SSP7903P33PR — in stock and shipping from Zephyr.
100% match · engine-verified In stock now 24h RFQ
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Siproin
Linear Voltage Regulator IC Positive Fixed 1 Output 1A SOT-8
SSP7903P33PR
Linear Voltage Regulator IC Positive Fixed 1 Output 1A SOT-89-3
AvailabilityVaries
Lead timeVaries by channel
Unit price (100)—
Zephyr's recommendation
AUTHORIZEDBL8078CC3TR33
3.3V Positive Fixed SOT-89-3 Voltage Regulators - Linear, Low Drop Out (LDO) Reg
Availability3,595 in stock
Lead timeShips from stock
Unit price (100)$0.1219
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 BL8078CC3TR33 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 Shanghai Belling. Full traceability, no gray market.
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