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RICOH COMPANY LTD
Ricoh Corp
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| Part No. |
R1224N R1224N102L-TR R1224N252G-TL-FA
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| OCR Text |
pwm/vfm step-down DC/DC Converter
R1224N Series
The R1224N Series are CMOS-based pwm step-down DC/DC Converter controllers with low supply current. Each of these ICs consists of an oscillator, a pwm control circuit, a reference voltag... |
| Description |
0.05 A SWITCHING CONTROLLER, 360 kHz SWITCHING FREQ-MAX, PDSO5
0.05 A SWITCHING CONTROLLER, 216 kHz SWITCHING FREQ-MAX, PDSO5
Analog IC - Datasheet Reference
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| File Size |
151.35K /
11 Page |
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Ricoh Co., Ltd.
http://
RICOH electronics devices division
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| Part No. |
R1221N16AH-TR R1221N15AH-TR R1221N17AH-TR R1221N18AH-TR R1221N19AC R1221N19AF-TR R1221N28AB-TR R1221N15AB-TR R1221N17AB-TR R1221N20AB-TR R1221N16AB-TR R1221N42AG-TR R1221N22AB-TR R1221N19AB-TR R1221N25AB-TR R1221N23AB-TR R1221N18AB-TR R1221N24AB-TR R1221N29AB-TR R1221N27AB-TR R1221N26AB-TR R1221N30AB-TR R1221N31AB-TR R1221N32AB-TR R1221N39AC-TR R1221N19AC-TR R1221N47AB R1221N47AB-TR R1221N45AB-TR R1221N35AB-TR R1221N26AA R1221N15AE-TR R1221N16AE-TR R1221N17AE-TR R1221N18AE-TR R1221N21AE-TR R1221N22AE-TR R1221N20AE-TR R1221N50AF-TR R1221N19AE-TR R1221N23AE-TR R1221N18AF-TR R1221N15AF-TR R1221N24AF-TR R1221N17AF-TR R1221N21AH-TR R1221N20AH-TR R1221N19AH-TR R1221N49AA R1221N49AB R1221N49AC R1221N49AF R1221N49AB-TR R1221N49AH-TR R1221N49AF-TR R1221N49AE-TR R1221N49AC-TR R1221N49AA-TR R1221N49AD-TR R1221N49AG R1221N42AE-TR R1221N46AC R1221N46AD-TR R1221N46AE R1221N41AF-TR R1221N41AE-TR R1221N41AB-TR R1221N27AC-TR R1221N48AA R1221N22AA R1221N32AH-TR R1221N47AC-TR R1221N21AF-TR R1221N31AF-TR R1221N15AC R122.N15AA-TR R122.N15AD-TR R122.N15AG R122.N25AC R122.N15AC R122.N15AE R122.N15AG-TR R122.N15AH-TR R122.N25AA R122.N15AC-TR R122.N15AE-TR R122.N15AF R122.N25AA-TR R1221N37AB-TR R1221N33AG-
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| OCR Text |
...e the r1221n series are pwm step-down dc/dc converter controllers embedded with a voltage detector, with low supply current by...vfm alternative circuit, a chip enable circuit, and resistors for voltage detection. a low ripple, h... |
| Description |
High Power Chip - HPC 12 2 1% B
Voltage-Mode SMPS Controller 0.025 A SWITCHING CONTROLLER, 360 kHz SWITCHING FREQ-MAX, PDSO6
Voltage-Mode SMPS Controller 电压模式开关电源控制器
Voltage-Mode SMPS Controller 0.025 A SWITCHING CONTROLLER, 600 kHz SWITCHING FREQ-MAX, PDSO6
Step-down DC/DC Converter with Voltage Detector 降压直流/直流电压检测器
Step-down DC/DC Converter with Voltage Detector 0.025 A SWITCHING CONTROLLER, 360 kHz SWITCHING FREQ-MAX, PDSO6
Step-down DC/DC Converter with Voltage Detector 0.025 A SWITCHING CONTROLLER, 600 kHz SWITCHING FREQ-MAX, PDSO6
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| File Size |
221.16K /
21 Page |
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RICOH COMPANY LTD
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| Part No. |
R1232D101A-TR R1232D131A-TR R1232D091A-TR
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| OCR Text |
pwm/vfm step-down dc/dc conver ter with synchronous rectifier no.ea-129-0604 1 outline the r1232d series are cmos-based pwm step-down dc /dc converters with synchronous rectifier, low supply current. as an output capacitor, a 10 f... |
| Description |
1.5 A SWITCHING REGULATOR, 1250 kHz SWITCHING FREQ-MAX, DSO8
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| File Size |
878.33K /
24 Page |
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Ricoh Co., Ltd.
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| Part No. |
R1234D231A
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| OCR Text |
pwm/vfm step-down dc/dc converte r with synchronous rectifier no.ea-137-070221 1 outline the r1234d series are cmos-based pwm step-down dc/ dc converters with synchronous rectifier, low supply current. each of these ics consists o... |
| Description |
pwm/vfm Step-Down DC/DC CONVERTER with Synchronous Rectifier 脉宽调制/ vfm的降压型DC / DC同步整流变换
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| File Size |
869.99K /
26 Page |
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Download Datasheet |
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Ricoh Co., Ltd.
RICOH COMPANY LTD
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| Part No. |
R1230D371B-TR R1230D361B-TL R1230D391A-TL
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| OCR Text |
pwm/vfm step-down dc/dc converter with synchronous rectifier r1230d series 2001. s ep. 20 rev. 1.13 - 1 - outline the r1230d series are pwm step-down dc/dc converters with synchronous re... |
| Description |
Analog IC 模拟IC
0.8 A SWITCHING REGULATOR, 575 kHz SWITCHING FREQ-MAX, PDSO8
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| File Size |
884.02K /
20 Page |
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Price and Availability
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