SLVSD27B Data sheet

SLVSD27B June 2015 – March 2021 TPS62746

PRODUCTION DATA

Package Options

Refer to the PDF data sheet for device specific package drawings

Mechanical Data (Package|Pins)

YFP|8

Thermal pad, mechanical data (Package|Pins)

Orderable Information

9.2.3 Application Curves

TPS62743

Figure 9-2 Efficiency vs Load Current, V_OUT = 3.3 V

TPS627431

Figure 9-4 Efficiency vs Load Current; V_OUT = 1.9 V

TPS627431

Figure 9-6 Efficiency vs Load Current; VOUT = 1.4 V

TPS62743

Figure 9-8 Efficiency vs Load Current; V_OUT = 1.8 V

TPS62743

Figure 9-10 Switching Frequency vs Load Current V_OUT = 1.8 V

TPS62743

Figure 9-12 Switching Frequency vs Load Current V_OUT = 1.2 V

Figure 9-14 PFM (Power Save Mode) Mode Operation

Figure 9-16 Startup Into 100 mA Electronic Load EN Delay + Soft-Start Delay

Figure 9-18 Load Transient Response; 100 mA to 290 mA

Figure 9-20 100% Mode Entry and Leave Operation I_OUT = 30 mA

TPS62743

Figure 9-3 Efficiency vs Load Current; V_OUT = 2.1 V

TPS62743

Figure 9-5 Efficiency vs Load Current; VOUT = 1.8 V

TPS62743

Figure 9-7 Efficiency vs Load Current; V_OUT = 1.2 V

TPS62743

Figure 9-9 Switching Frequency vs Load Current V_OUT = 3.3 V

TPS627431

Figure 9-11 Switching Frequency vs Load Current V_OUT = 1.4 V

	TPS627431	V_OUT = 1.4V
	L = 2.2µH	C_OUT = 10µF (0402)

Figure 9-13 Typical Output Ripple Voltage VOUT = 1.4V

Figure 9-15 PWM Mode Operation

Figure 9-17 Startup Into 300 mA Electronic Load Soft-Start Delay

Figure 9-19 Load Transient Response; 5 mA to 290 mA

Figure 9-21 VINSW Operation and Control