Is there a pin-compatible replacement for CN3765?

No. The provided data shows same 10-pin SSOP for some parts, but no verified pinout match.

What risks should I check before replacing CN3765?

Check pin functions, external compensation/sense parts, battery chemistry, cell count, CV setting, and MPPT behavior.

CN3765 Alternatives, Datasheet & Cross Reference | CONSONANCE

CN3765 alternatives should be screened as charger-controller substitutions, not drop-in parts. CN3795 is the closest listed candidate but still needs pinout review.

AI replacement insight

Electrical riskmedium

charger profile may differ

Package risklow

top candidates are SSOP-10

Firmware riskmedium

system control not shown

Sourcing risklow

candidates are indexed

Can it be replaced directly?

No pin-compatible replacement is proven from the provided fields.

Best replacement path

Review CN3795 first, then CN3763 only for narrow 3-cell Li-ion use.

Main risk

Pinout, external network, and charge profile are not verified.

Recommended alternatives

CN3795 matches key charger ratings but needs pinout and MPPT review.

View details

Alternative comparison matrix

Feature / factor	CN3765	CN3795	CN3763	Compatibility / risk
Package	SSOP-10	SSOP-10	SSOP-10	SSOP-10 — same package; CN3763: same package
Pinout	10 pins	10 pins	10 pins	10 pins — pin map missing; CN3763: pin map missing
Voltage	6.6-30V	6.6-30V	6.6-30V	6.6-30V — input range; CN3763: input range
Current	4A	4A	4A	4A — max charge; CN3763: max charge
Application	Li-ion/LFP/LTO	Li-ion/LFP/LTO+MPPT	3-cell Li-ion	Li-ion/LFP/LTO+MPPT / 3-cell Li-ion — feature differs; CN3763: narrow use

Application & sourcing insights

Questions & answers

CN3795 is the closest listed candidate by package, Vin, current, frequency, and chemistry, but it needs FAE review.