Torex XC9281B33E0R-G Скачать руководство пользователя страница 2

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

Evaluation Board Picture

Evaluation Board SPEC

XC9281/XC9282 Series Features

 Input Voltage Range

・・・・・・・・・・・・・・・・・・

2.5V ~ 5.5V

 Output Voltage Range

・・・・・・・・・・・・・・・・・・

0.7V ~ 3.6V (step 0.05V)

 Max Output Current

・・・・・・・・・・・・・・・・・・

600mA max.

 Switching frequency

・・・・・・・・・・・・・・・・・・

4MHz or 6MHz

 Max Duty Cycle

・・・・・・・・・・・・・・・・・・

100%

 Small Solution Size

・・・・・・・・・・・・・・・・・・

3.52 mm

2

 Fast Load Transient Response

 0.6 x 0.3mm Ceramic Cap. Available

 Low EMI Noise

XC9281B33E0R-G Evaluation Board

1 / 11

XC9281B33E0-EVB-01

Ta=25

CONDITON.

MIN.

TYP.

MAX.

UNIT

Vin

Input Voltage Range

-

2.5

-

5.5

V

Vout

Setting Output Voltage

-

-

3.3

-

V

Iout

Output Current

-

0

-

600

mA

fosc

Switching frequency

-

-

6.0

-

MHz

www.torex.co.jp

Содержание XC9281B33E0R-G

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Страница 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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