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ZHCSPT6D July 2023 – June 2024 TPSM8287A06 , TPSM8287A10 , TPSM8287A12 , TPSM8287A15

PRODUCTION DATA

封裝選項(xiàng)

機(jī)械數(shù)據(jù) (封裝 | 引腳)

RDV|39
- MPQF703A

散熱焊盤機(jī)械數(shù)據(jù) (封裝 | 引腳)

訂購信息

9.2.3 Application Curves

V_IN = 5.0 V, V_OUT = 0.9 V, T_A = 25°C, BOM = Table 9-3, unless otherwise noted.

TPSM8287A06 TPSM8287A10 TPSM8287A12 TPSM8287A15 Efficiency TPSM8287A06BAS

V_IN = 2.7 V

F_SW = 1.5 MHz

FPWM

Figure 9-2 Efficiency TPSM8287A06BAS

V_IN = 3.3 V

F_SW = 1.5 MHz

FPWM

Figure 9-4 Efficiency TPSM8287A06BAS

V_IN = 5.0 V

F_SW = 1.5 MHz

FPWM

Figure 9-6 Efficiency TPSM8287A06BAS

TPSM8287A06 TPSM8287A10 TPSM8287A12 TPSM8287A15 Efficiency TPSM8287A12BAS

V_IN = 2.7 V

F_SW = 1.5 MHz

FPWM

Figure 9-8 Efficiency TPSM8287A12BAS

V_IN = 3.3 V

F_SW = 1.5 MHz

FPWM

Figure 9-10 Efficiency TPSM8287A12BAS

V_IN = 5.0 V

F_SW = 1.5 MHz

FPWM

Figure 9-12 Efficiency TPSM8287A12BAS

TPSM8287A06 TPSM8287A10 TPSM8287A12 TPSM8287A15 Efficiency TPSM8287A15BAH

V_IN = 2.7 V

F_SW = 1.5 MHz

FPWM

Figure 9-14 Efficiency TPSM8287A15BAH

V_IN = 3.3 V

F_SW = 1.5 MHz

FPWM

Figure 9-16 Efficiency TPSM8287A15BAH

V_IN = 5.0 V

F_SW = 1.5 MHz

FPWM

Figure 9-18 Efficiency TPSM8287A15BAH

TPSM8287A06 TPSM8287A10 TPSM8287A12 TPSM8287A15 Load Regulation TPSM8287A12BAS

V_IN = 2.7 V

T_J = 25 °C

FPWM

Figure 9-20 Load Regulation TPSM8287A12BAS

V_IN = 3.3 V

T_J = 25 °C

FPWM

Figure 9-22 Load Regulation TPSM8287A12BAS

V_IN = 5.0 V

T_J = 25 °C

FPWM

Figure 9-24 Load Regulation TPSM8287A12BAS

TPSM8287A06 TPSM8287A10 TPSM8287A12 TPSM8287A15 Load Transient Response TPSM8287A12BBS

Vout = 0.9 V

Iout = 1 A → 9 A → 1 A

Figure 9-26 Load Transient Response TPSM8287A12BBS

TPSM8287A06 TPSM8287A10 TPSM8287A12 TPSM8287A15 PWM-DCM Operation TPSM8287A12BBS

Vout = 0.9 V

I_OUT = 1 A

Figure 9-28 PWM-DCM Operation TPSM8287A12BBS

TPSM8287A06 TPSM8287A10 TPSM8287A12 TPSM8287A15 Output Noise over Frequency TPSM8287A12BBS

V_IN = 3.3 V

V_OUT = 0.75 V

I_OUT = 6 A

Figure 9-30 Output Noise over Frequency TPSM8287A12BBS

TPSM8287A06 TPSM8287A10 TPSM8287A12 TPSM8287A15 Adding and Removing an External Clock

I_OUT = 10 A

V_OUT = 0.9 V

f_(SYNC) = 1.8 MHz

Figure 9-32 Adding and Removing an External Clock

TPSM8287A06 TPSM8287A10 TPSM8287A12 TPSM8287A15 Current Limit (Hiccup)

V_IN = 3.3 V

Figure 9-34 Current Limit (Hiccup)

TPSM8287A06 TPSM8287A10 TPSM8287A12 TPSM8287A15 Shutdown Using EN Pin (Discharge Enabled)

V_OUT = 3.3 V

Load = 7.5 Ω

Figure 9-36 Shutdown Using EN Pin (Discharge Enabled)

TPSM8287A06 TPSM8287A10 TPSM8287A12 TPSM8287A15 Safe Operating Area TPSM8287A06BAS VIN = 3.3 V

R_ΘJA = 19.5 °C/W

nat. convection

T_J,max = 125 °C

Figure 9-38 Safe Operating Area TPSM8287A06BAS V_IN = 3.3 V

TPSM8287A06 TPSM8287A10 TPSM8287A12 TPSM8287A15 Safe Operating Area TPSM8287A10BAH VIN = 3.3 V

R_ΘJA = 20.0 °C/W

nat. convection

T_J,max = 125 °C

Figure 9-40 Safe Operating Area TPSM8287A10BAH V_IN = 3.3 V

TPSM8287A06 TPSM8287A10 TPSM8287A12 TPSM8287A15 Safe Operating Area TPSM8287A12BAS VIN = 3.3 V

R_ΘJA = 19.5 °C/W

nat. convection

T_J,max = 125 °C

Figure 9-42 Safe Operating Area TPSM8287A12BAS V_IN = 3.3 V

TPSM8287A06 TPSM8287A10 TPSM8287A12 TPSM8287A15 Safe Operating Area TPSM8287A12BBS VIN = 3.3 V

R_ΘJA = 19.5 °C/W

nat. convection

T_J,max = 125 °C

Figure 9-44 Safe Operating Area TPSM8287A12BBS V_IN = 3.3 V

TPSM8287A06 TPSM8287A10 TPSM8287A12 TPSM8287A15 Safe Operating Area TPSM8287A15BAH VIN = 3.3 V

R_ΘJA = 20.0 °C/W

nat. convection

T_J,max = 125 °C

Figure 9-46 Safe Operating Area TPSM8287A15BAH V_IN = 3.3 V

TPSM8287A06 TPSM8287A10 TPSM8287A12 TPSM8287A15 Safe Operating Area TPSM8287A15BBH VIN = 3.3 V

R_ΘJA = 20.0 °C/W

nat. convection

T_J,max = 125 °C

Figure 9-48 Safe Operating Area TPSM8287A15BBH V_IN = 3.3 V

TPSM8287A06 TPSM8287A10 TPSM8287A12 TPSM8287A15 Efficiency TPSM8287A10BAH

V_IN = 2.7 V

F_SW = 1.5 MHz

FPWM

Figure 9-3 Efficiency TPSM8287A10BAH

V_IN = 3.3 V

F_SW = 1.5 MHz

FPWM

Figure 9-5 Efficiency TPSM8287A10BAH

V_IN = 5.0 V

F_SW = 1.5 MHz

FPWM

Figure 9-7 Efficiency TPSM8287A10BAH

TPSM8287A06 TPSM8287A10 TPSM8287A12 TPSM8287A15 Efficiency TPSM8287A12BBS

V_IN = 2.7 V

F_SW = 2.25 MHz

FPWM

Figure 9-9 Efficiency TPSM8287A12BBS

V_IN = 3.3 V

F_SW = 2.25 MHz

FPWM

Figure 9-11 Efficiency TPSM8287A12BBS

V_IN = 5.0 V

F_SW = 2.25 MHz

FPWM

Figure 9-13 Efficiency TPSM8287A12BBS

TPSM8287A06 TPSM8287A10 TPSM8287A12 TPSM8287A15 Efficiency TPSM8287A15BBH

V_IN = 2.7 V

F_SW = 2.25 MHz

FPWM

Figure 9-15 Efficiency TPSM8287A15BBH

V_IN = 3.3 V

F_SW = 2.25 MHz

FPWM

Figure 9-17 Efficiency TPSM8287A15BBH

V_IN = 5.0 V

F_SW = 2.25 MHz

FPWM

Figure 9-19 Efficiency TPSM8287A15BBH

TPSM8287A06 TPSM8287A10 TPSM8287A12 TPSM8287A15 Vout Accuracy vs Temperature TPSM8287A12BAS

V_IN = 2.7 V

I_OUT = 6 A

FPWM

Figure 9-21 Vout Accuracy vs Temperature TPSM8287A12BAS

V_IN = 3.3 V

I_OUT =6 A

FPWM

Figure 9-23 Vout Accuracy vs Temperature TPSM8287A12BAS

V_IN = 5.0 V

I_OUT = 6 A

FPWM

Figure 9-25 Vout Accuracy vs Temperature TPSM8287A12BAS

TPSM8287A06 TPSM8287A10 TPSM8287A12 TPSM8287A15 PWM-CCM Operation TPSM8287A12BBS

Vout = 0.9 V

I_OUT = 2 A

Figure 9-27 PWM-CCM Operation TPSM8287A12BBS

TPSM8287A06 TPSM8287A10 TPSM8287A12 TPSM8287A15 PFM-DCM Operation TPSM8287A12BBS

Vout = 0.9 V

I_OUT = 100 mA

Figure 9-29 PFM-DCM Operation TPSM8287A12BBS

TPSM8287A06 TPSM8287A10 TPSM8287A12 TPSM8287A15 Synchronization to an External Clock

I_OUT = 1 A

f_(SYNC) = 2 MHz

Figure 9-31 Synchronization to an External Clock

TPSM8287A06 TPSM8287A10 TPSM8287A12 TPSM8287A15 Synchronization to a Random External Clock

I_OUT = 10 A

V_OUT = 0.9 V

f_(SYNC) = 2 to 2.5 MHz (random)

Figure 9-33 Synchronization to a Random External Clock

TPSM8287A06 TPSM8287A10 TPSM8287A12 TPSM8287A15 Start-Up Using EN Pin

V_OUT = 0.75 V

Figure 9-35 Start-Up Using EN Pin

TPSM8287A06 TPSM8287A10 TPSM8287A12 TPSM8287A15 Shutdown Using EN Pin (Discharge Disabled)

V_OUT = 3.3 V

Load = 7.5 Ω

Figure 9-37 Shutdown Using EN Pin (Discharge Disabled)

TPSM8287A06 TPSM8287A10 TPSM8287A12 TPSM8287A15 Safe Operating Area TPSM8287A06BAS VIN = 5.0 V

R_ΘJA = 19.5 °C/W

nat. convection

T_J,max = 125 °C

Figure 9-39 Safe Operating Area TPSM8287A06BAS V_IN = 5.0 V

TPSM8287A06 TPSM8287A10 TPSM8287A12 TPSM8287A15 Safe Operating Area TPSM8287A10BAH VIN = 5.0 V

R_ΘJA = 20.0 °C/W

nat. convection

T_J,max = 125 °C

Figure 9-41 Safe Operating Area TPSM8287A10BAH V_IN = 5.0 V

TPSM8287A06 TPSM8287A10 TPSM8287A12 TPSM8287A15 Safe Operating Area TPSM8287A12BAS VIN = 5.0 V

R_ΘJA = 19.5 °C/W

nat. convection

T_J,max = 125 °C

Figure 9-43 Safe Operating Area TPSM8287A12BAS V_IN = 5.0 V

TPSM8287A06 TPSM8287A10 TPSM8287A12 TPSM8287A15 Safe Operating Area TPSM8287A12BBS VIN = 5.0 V

R_ΘJA = 19.5 °C/W

nat. convection

T_J,max = 125°C

Figure 9-45 Safe Operating Area TPSM8287A12BBS V_IN = 5.0 V

TPSM8287A06 TPSM8287A10 TPSM8287A12 TPSM8287A15 Safe Operating Area TPSM8287A15BAH VIN = 5.0 V

R_ΘJA = 20.0 °C/W

nat. convection

T_J,max = 125°C

Figure 9-47 Safe Operating Area TPSM8287A15BAH V_IN = 5.0 V

TPSM8287A06 TPSM8287A10 TPSM8287A12 TPSM8287A15 Safe Operating Area TPSM8287A15BBH VIN = 5.0 V

R_ΘJA = 20.0°C/W

nat. convection

T_J,max = 125°C

Figure 9-49 Safe Operating Area TPSM8287A15BBH V_IN = 5.0 V