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| Part Number | Manufacturer | Description | |||||
| 1. |  R1223N502B |
Ricoh Co., Ltd. | 5.0V 500kHz PWM/VFM Step-Down DC/DC Converter Controller | 186.56 Kb | 21 Pg. | ||
| 2. | R1223N502B-TL |
Ricoh Co., Ltd. | PWM/VFM step-down DC/DC converter with low supply current by CMOS. Output voltage 5.0V. Oscillator frequency 500kHz. Taping specification TL | 203.41 Kb | 19 Pg. | ||
| 3. | R1223N502B-TR |
Ricoh Co., Ltd. | PWM/VFM step-down DC/DC converter with low supply current by CMOS. Output voltage 5.0V. Oscillator frequency 500kHz. Standard taping specification TR | 203.41 Kb | 19 Pg. |
| « Previous 1 Next » |
| 1. |  203.41 Kb • 19 Pages |
Abstract: ... R1223N502B(VIN=12V) 0. 10 20. 30 40. 50 60. 70 80. 90 100. 0.1 1 10 100 1000. Output Current IOUT(mA ... L=27uH R1223N502B. 0. 20 40. 60 80. 100 120. 140 160. 180 200. 1 10 100 1000. Output Current IOUT(mA) Ripple ... Labels: R1223N502B |
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| 2. |  186.56 Kb • 21 Pages |
Abstract: ... R1223N502B(VIN=6.0V) CD104-27μH Si3443DV. 0. 10. 20. 30. 40. 50. 60. 70. 80. 90. 100. Output Current IOUT(mA) 0.1 1 10 100 1000. Efficiency η(%) R1223N502B(VIN=12V) R1223N. 14. CD104-27μH Si3443DV. 0. 10. 20 ... Labels: R1223N502B |
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