TPS51678

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Texas Instruments TPS51678 Product Info

1 April 2026 1

Rating	Catalog
Topology	Multiphase
Iout (max) (A)	40
Vin (max) (V)	28
Vin (min) (V)	4.5
Vout (max) (V)	2.3
Vout (min) (V)	0.5
Control mode	D-CAP+
Features	I2C, SVID
Duty cycle (max) (%)	50
Iq (typ) (A)	0.0039
Number of phases	2
Operating temperature range (°C)	-40 to 105

VQFN (RSM)-32-16 mm² 4 x 4

TPS51678

TPS51678:2-Phase, D-CAP+TM Step-Down Controller for VR12.6 V.CPU Special Note:.Package:VQFN (RSM)-32-16 mm² 4 x 4

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