SLDS222 Data sheet

SLDS222C October 2019 – October 2023 TPS65313-Q1

PRODUCTION DATA

Package Options

Mechanical Data (Package|Pins)

RWG|40
- MPQF420

Thermal pad, mechanical data (Package|Pins)

Orderable Information

9.23 Typical Characteristics

Note:

V_BUCK1 = 3.3 V

V_IN = 6 V

Figure 9-2 BUCK1 Current Limit
(I_{HS_SCG_ILIM_BUCK1} and I_{LS_SCG_ILIM_BUCK1})

Note:

V_BUCK2 = 1.8 V

V_BUCK1 = 3.3 V

Figure 9-4 BUCK2 Current Limit (I_{HS_LIMIT_BUCK2} and I_{LS_LIMIT_BUCK2})

Note:

V_BUCK1 = 3.3 V

V_IN = 13 V

Figure 9-6 BUCK1 Output Voltage

Note:

V_BUCK2 = 1.2 V

V_BUCK1 = 3.3 V

Figure 9-8 BUCK2 Output Voltage

Note:

V_BUCK2 = 2.3 V

V_BUCK1 = 3.3 V

Figure 9-10 BUCK2 Output Voltage

Figure 9-12 BUCK1 UV, OV, and OVP Threshold

Figure 9-14 BOOST UV, OV, and OVP Threshold

Figure 9-16 BUCK1, BUCK2, and BOOST Switching Frequency

Figure 9-18 Voltage Monitoring Reference Voltage (V_{REF_MON})

Figure 9-20 AMUX Output Division Ratio (DR_VIN)

Note:

V_BUCK1 = 3.6 V

V_IN = 6 V

Figure 9-3 BUCK1 Current Limit
(I_{HS_SCG_ILIM_BUCK1} and I_{LS_SCG_ILIM_BUCK1})

Note:

V_BOOST = 5 V

V_BUCK1 = 3.3 V

Figure 9-5 BOOST Current Limit (I_{LS_LIMIT_BOOST} and I_{HS_LIMIT_BOOST})

Note:

V_BUCK1 = 3.6 V

V_IN = 13 V

Figure 9-7 BUCK1 Output Voltage

Note:

V_BUCK2 = 1.8 V

V_BUCK1 = 3.3 V

Figure 9-9 BUCK2 Output Voltage

Note:

V_BOOST = 5 V

V_BUCK1 = 3.3 V

Figure 9-11 BOOST Output Voltage

Figure 9-13 BUCK2 UV, OV, and OVP Threshold

Figure 9-15 EXT_VMON1, EXT_VMON2 UV, and OV Threshold

Figure 9-17 Regulation Bandgap (BG1) and
Monitoring Bandgap (BG2)

Figure 9-19 AMUX Output Division Ratio (DR_{VREF_MON})