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参数资料
| 型号： | RS5RM4941A-T1 |
| 厂商： | RICOH COMPANY LTD |
| 元件分类： | 稳压器 |
| 英文描述： | 0.25 A SWITCHING REGULATOR, 60 kHz SWITCHING FREQ-MAX, PDSO8 |
| 封装： | SOP-8 |
| 文件页数： | 3/29页 |
| 文件大小： | 585K |
| 代理商： | RS5RM4941A-T1 |
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11
RS5RM
By use of these test circuits,the typical characteristics were obtained as shown in the following pages:
Test Circuit 1:
Typical Characteristics 1) 2) 3) 4) 5) 9) 10) 13) 14) 16)
(Typical Characteristics 13) and 14) were measured by replacing the capacitor shown in
Note1 with a 1F Capacitor)
Test Circuit 2:
Typical Characteristics 11) 12)
Test Circuit 3:
Typical Characteristics 7) 8)
Efficiency
η is shown by the following formula:
η=(VOUT
× IOUT) / (VIN × IIN)
Test Circuit 4:
Typical Characteristics 6)
Test Circuit 5:
Typical Characteristics 15)
Test Circuit 6:
Typical Characteristics 17)
Test Circuit 7:
Typical Characteristics 18)
Test Circuit 8:
Typical Characteristics 19) 20)
In the present IC, input current at no load is defined as supply current.(CE=VSS).
And when CE=VDD, the input current (no load) is defired as standby current.
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相关代理商/技术参数 |
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| RS5RM5045A | 制造商:RICOH 制造商全称:RICOH electronics devices division 功能描述:PWM STEP-UP DC/DC CONVERTER WITH VOLTAGE REGULATOR AND DETECTOR |
| RS5RM5045A-T1 | 制造商:RICOH 制造商全称:RICOH electronics devices division 功能描述:PWM STEP-UP DC/DC CONVERTER WITH VOLTAGE REGULATOR AND DETECTOR |
| RS5RM5045A-T2 | 制造商:RICOH 制造商全称:RICOH electronics devices division 功能描述:PWM STEP-UP DC/DC CONVERTER WITH VOLTAGE REGULATOR AND DETECTOR |
| RS5RM5045B | 制造商:RICOH 制造商全称:RICOH electronics devices division 功能描述:PWM STEP-UP DC/DC CONVERTER WITH VOLTAGE REGULATOR AND DETECTOR |
| RS5RM5045B-T1 | 制造商:RICOH 制造商全称:RICOH electronics devices division 功能描述:PWM STEP-UP DC/DC CONVERTER WITH VOLTAGE REGULATOR AND DETECTOR |
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