Texas Instruments Switching Regulators: Do you have products that support 5 Vin → 3.3Vout, ~100mA with USB power?
power supply
If Vin=5V is guaranteed, LM3670 is compatible. If hot-swapping is a prerequisite, the TPS62172 is compatible.
See datasheet for details.
LM3670 datasheet (Texas Instruments site)
TPS62172 datasheet (Texas Instruments website)
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