From the provided candidates, LTC1261LIS8#TRPBF is the closest limited candidate, but it is not verified.
Best Alternatives to TP7660H
TP7660H is a SOP-8 charge-pump voltage inverter. The listed candidates are not verified pin-compatible replacements.
AI replacement insight
Electrical riskhigh
Vin, Vout, current, and topology differ.
Package riskmedium
SOP-8 is listed, but pinout is missing.
Firmware risklow
No digital interface indicated.
Sourcing riskmedium
Candidate lifecycle fields are incomplete.
Can it be replaced directly?
No verified direct replacement is supported by the provided data.
Best replacement path
Check 7660-type charge-pump inverters with SOP-8 pinout, then verify capacitors and load.
Main risk
Pinout and charge-pump topology are not proven for any candidate.
Recommended alternatives
Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.
Alternative comparison matrix
| Feature / factor | TP7660H | LTC1261LIS8#TRPBF | LTC1261LIS8-4#PBF | Alt 3 | Compatibility / risk |
|---|---|---|---|---|---|
| Package | SOP-8 | SOP-8 | SOP-8 | SOP-8 — mechanical only; LTC1261LIS8-4#PBF: mechanical only | |
| Pinout | 8 pins known | pin_count 0 | pin_count 0 | pin_count 0 — no pin claim; LTC1261LIS8-4#PBF: no pin claim | |
| Voltage | Vin 2.5-11V; Vout -2.5--11V | Vin 2.7-5.25V; Vout -5--1.23V | Vin 4.5-5.25V; Vout -4V | Vin 2.7-5.25V; Vout -5--1.23V / Vin 4.5-5.25V; Vout -4V — narrow range; LTC1261LIS8-4#PBF: fixed narrow output | |
| Current | not listed | 20mA | 20mA | 20mA — load check needed; LTC1261LIS8-4#PBF: load check needed | |
| Temperature | -40 to 125C | -40 to 85C | -40 to 85C | -40 to 85C — from summary; LTC1261LIS8-4#PBF: from summary |