TP4056 Thermal Budget and Charge-Current Setting
One resistor sets the current, but input voltage and copper decide the temperature. The arithmetic, the derating table, and why 1 A often becomes 0.5 A.
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Browse digital isolators & optocouplers available through Chip-seek. Stock, lead time and sourcing availability are subject to confirmation.
6N137-L - LITE-ON Technology Isolator, DIP-8
6N137S-TA1 - LITE-ON Technology Isolator, 8-SMD
6N137S1(TA) - EVERLIGHT Electronics Isolator, 8-SMD
6N137X007T - Vishay Isolator
6N139 - Isocom Components Isolator, DIP-8
6N139S-TA1-L - LITE-ON Technology Isolator, SMD-8
8421060000 - Weidmüller Isolator
857-550 - WAGO Isolator, Non-IC
AB814B-B - Kingbright Electronic Isolator, 4-SMD
AB817B-B - Kingbright Electronic Isolator, 4-SMD
ACNT-H61L-500E - Broadcom Isolator, SOIC-8
ACNW3430-000E - Broadcom MOSFET
ACPL-024L-500E - Broadcom Isolator, SOIC-8
ACPL-064L-500E - Broadcom Isolator, SOIC-8
ACPL-072L-560E - Broadcom Isolator, SOIC-8
ACPL-214-500E - Broadcom Isolator, SO-4
ACPL-217-50CE - Broadcom Isolator, SO-1
ACPL-217-50DE - Broadcom Isolator, SO-4
ACPL-217-56AE - Broadcom Isolator, SO-1
ACPL-247-560E - Broadcom Isolator, SO-16
ACPL-312T-500E - Broadcom Isolator, SOP-8
ACPL-312U-000E - Broadcom Isolator, DIP-8
ACPL-330J-500E - Broadcom Isolator, SO-16
ACPL-332J-500E - Broadcom Isolator, SO-16
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Market signals, technical notes, and practical sourcing guidance for semiconductor procurement.
One resistor sets the current, but input voltage and copper decide the temperature. The arithmetic, the derating table, and why 1 A often becomes 0.5 A.
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