Torex XC9281B33E0R-G User Manual Download Page 8 | Manualshive

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Torex XC9281B33E0R-G User Manual Download Page 8

HiSAT-COT Control, 0.6A Synchronous Step-Down DC/DC Converters

Test Result

(5) Start-up Waveform @ Ta=25

℃

(5-1) Vin = 5V, Iout = 10mA

(5-2) Vin = 5V, Iout = 300mA

XC9281B33E0R-G Evaluation Board

XC9281B33E0-EVB-01

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80us/div

Vout (1V/div)

CE(5V/div)

Input Current(100mA/div)

80us/div

Vout (1V/div)

CE(5V/div)

Input Current(100mA/div)

www.torex.co.jp

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Summary of Contents for XC9281B33E0R-G

Page 1: ...trictly prohibited to use this evaluation board for any other purpose Torex Semiconductor does not guarantee that all samples will perform in exactly the same way and we recommend that you always cons...

Page 2: ...utput Current 600mA max Switching frequency 4MHz or 6MHz Max Duty Cycle 100 Small Solution Size 3 52 mm2 Fast Load Transient Response 0 6 x 0 3mm Ceramic Cap Available Low EMI Noise XC9281B33E0R G Eva...

Page 3: ...Synchronous Step Down DC DC Converters Quick Start Procedure XC9281B33E0R G Evaluation Board 2 11 XC9281B33E0 EVB 01 A Vout Rout Multimeter V Multimeter Iout Vin V A Multimeter Multimeter DC Power Sup...

Page 4: ...H106K Manufacture 5 5V 0 6A Step down DC DC WLP 5 06 XC9282B33E0R G TOREX Murata Item Value Description Size mm Part Number Murata L 0 47uH Inductor 0 47uH 1005 MCEE1005TR47MHN Taiyo Yuden CIN 4 7uF C...

Page 5: ...HiSAT COT Control 0 6A Synchronous Step Down DC DC Converters PCB Layout Layer 1 Layer 2 Layer 3 Layer 4 XC9281B33E0 EVB 01 4 11 XC9281B33E0R G Evaluation Board www torex co jp...

Page 6: ...put Current Ta 25 XC9281B33E0R G Evaluation Board 5 11 XC9281B33E0 EVB 01 0 20 40 60 80 100 0 1 1 10 100 1000 Efficiency EFFI Output Current IOUT mA Vin 4 2V Vin 5V 3 1 3 2 3 3 3 4 3 5 0 1 1 10 100 10...

Page 7: ...C DC Converters Test Result 4 Output Voltage Waveform Ta 25 4 1 Vin 5 0V Iout 1mA 4 2 Vin 5 0V Iout 300mA XC9281B33E0R G Evaluation Board 6 11 XC9281B33E0 EVB 01 100ns div Lx 2V div Vout 10mV div 100n...

Page 8: ...Test Result 5 Start up Waveform Ta 25 5 1 Vin 5V Iout 10mA 5 2 Vin 5V Iout 300mA XC9281B33E0R G Evaluation Board XC9281B33E0 EVB 01 7 11 80us div Vout 1V div CE 5V div Input Current 100mA div 80us div...

Page 9: ...chronous Step Down DC DC Converters Test Result 6 Load Transient Waveform Ta 25 6 1 Vin 5V Iout 1mA 300mA XC9281B33E0 EVB 01 8 11 XC9281B33E0R G Evaluation Board 40us div Vout 50mV div Output Current...

Page 10: ...DC Converters Test Result 7 Radiation EMI CISPR 32 VCCI 10m Peak Condition IC XC9282B18ER G Vin 3 7V Vout 1 8V Iout 100mA XC9281B33E0R G Evaluation Board XC9281B33E0 EVB 01 9 11 30 1000 50 100 500 0...

Page 11: ...roller It can be calculated by the following WEB DC DC Simulation English 10 11 https www torex co jp technical support dcdc simulation https www torexsemi com technical support dcdc simulation https...

Page 12: ...100mA English https www torexsemi com technical support tips reduction spike noise https www torex co jp technical support tips reduction spike noise XC9281B33E0 EVB 01 11 11 XC9281B33E0R G Evaluatio...

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