R1221N pdf Datasheet P1 Part Num --- IC-ON-LINE


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R1221N Datasheet PDF File

For R1221N Found Datasheets File :: 5+ Page :: | <1> |

					RICOH COMPANY LTD
Part No.	R1221N15AF-TR-FA R1221N44AA-TR-FA R1221N49AC-TR-FA
Description	0.025 A SWITCHING CONTROLLER, 600 kHz SWITCHING FREQ-MAX, PDSO6 0.025 A SWITCHING CONTROLLER, 360 kHz SWITCHING FREQ-MAX, PDSO6
File Size	229.25K / 22 Page	View it Online	Download Datasheet

HUA FENG CIRCUIT

					International Rectifier, Corp. STMicroelectronics N.V. Shanghai Sunrise Electronics Co., LTD.
Part No.	R1221N60AETR R1221N52AETR R1221N54AF R1221N51AH R1221N4AE R1221N54AE R1221N60ACTR R1221N60ABTR R1221N53AFTR R1221N52AHTR
Description	Converter IC Voltage-Mode SMPS Controller 电压模式开关电源控制器 RESNET 47K-OHM 2% BUSSED THICK-FILM CONFORMAL SIP-9 1K/BULK 电压模式开关电源控制器 RESNET 10K-OHM 2% ISOLATED THICK-FILM CONFORMAL SIP-8 1K/BULK 电压模式开关电源控制器
File Size	1,278.52K / 22 Page	View it Online	Download Datasheet

					Ricoh Co., Ltd.
Part No.	R1221N16XH-TR R1221N17XH-TR R1221N15XH-TR R1221N21XB-TR R1221N21XA-TR R1221N39XA-TR R1221N19XG-TR R1221N29XA-TR R1221N29XE-TR R1221N29XG-TR R1221N47XA-TR R1221N42XH-TR R1221N23XA-TR R1221N23XG-TR R1221N49XE-TR R1221N15XC-TR
Description	SMPS Controller 开关电源控制器
File Size	254.45K / 25 Page	View it Online	Download Datasheet

					Ricoh Co., Ltd. http:// RICOH electronics devices division
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-
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
File Size	221.16K / 21 Page	View it Online	Download Datasheet

					RICOH[RICOH electronics devices division]
Part No.	R1221N50AH-TR R1221N50AG-TR R1221N50AF R1221N50AC R1221N50AA-TR R1221N33AH-TR R1221N33AH R1221N33AE R1221N33AC R1221N33AA-TR R1221N R1221N33AF R1221N33AF-TR R1221N15AA R1221N15AA-TR R1221N15AC R1221N15AC-TR R1221N15AD R1221N15AD-TR R1221N15AE R1221N15AE-TR R1221N15AF R1221N15AF-TR R1221N15AG R1221N15AG-TR R1221N15AH R1221N15AH-TR R1221N25AA R1221N25AA-TR R1221N25AC R1221N25AC-TR R1221N25AD R1221N25AD-TR R1221N25AE R1221N25AE-TR R1221N25AF R1221N25AF-TR R1221N25AG R1221N25AG-TR R1221N25AH R1221N25AH-TR R1221N33AA R1221N33AC-TR R1221N33AD R1221N33AD-TR R1221N33AE-TR R1221N33AG R1221N33AG-TR R1221N50AA R1221N50AC-TR R1221N50AD R1221N50AD-TR R1221N50AE R1221N50AF-TR R1221N50AG R1221N50AH R1221N50AE-TR R1221N15AB-TR R1221N16AA-TR R1221N16AB-TR R1221N16AE-TR R1221N16AG-TR R1221N16AF-TR R1221N16AH-TR R1221N17AA-TR R1221N17AB-TR R1221N17AC-TR R1221N17AD-TR R1221N17AE-TR R1221N17AG-TR R1221N15XA-TR R1221N15XB-TR R1221N15XC-TR R1221N15XD-TR R1221N15XE-TR R1221N15XF-TR R1221N15XG-TR R1221N15XH-TR R1221N16XB-TR R1221N16XA-TR R1221N16XC-TR R1221N16XD-TR R1221N16XE-TR R1221N16XF-TR R1221N16XG-TR R1221N16XH-TR R1221N17XA-TR R1221N17XC-TR R1221N17XB-TR R1221N17XD-TR R1221N17XE-TR R1221N17XG-TR R12
Description	Step-down DC/DC converter with voltage detector. Output voltage (Vout) 4.5V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 300kHz Step-down DC/DC converter with voltage detector. Output voltage (Vout) 2.5V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 300kHz Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.2V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 500kHz Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.6V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 500kHz Step-down DC/DC converter with voltage detector. Output voltage (Vout) 4.4V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 300kHz Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.4V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 300kHz Step-down DC/DC converter with voltage detector. Output voltage (Vout) 4.5V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 500kHz Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.8V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 500kHz Step-down DC/DC converter with voltage detector. Output voltage (Vout) 4.4V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 500kHz Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.3V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 300kHz Step-down DC/DC converter with voltage detector. Output voltage (Vout) 2.8V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 300kHz Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.2V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 300kHz Step-down DC/DC converter with voltage detector. Output voltage (Vout) 2.6V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 300kHz Step-down DC/DC converter with voltage detector. Output voltage (Vout) 2.9V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 500kHz Step-down DC/DC converter with voltage detector. Output voltage (Vout) 2.7V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 500kHz Step-down DC/DC converter with voltage detector. Output voltage (Vout) 2.5V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 500kHz Step-down DC/DC converter with voltage detector. Output voltage (Vout) 2.3V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 500kHz Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.1V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 500kHz Step-down DC/DC converter with voltage detector. Output voltage (Vout) 1.8V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 300kHz Step-down DC/DC converter with voltage detector. Output voltage (Vout) 1.7V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 300kHz Step-down DC/DC converter with voltage detector. Output voltage (Vout) 1.5V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 500kHz Step-down DC/DC converter with voltage detector. Output voltage (Vout) 1.7V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 500kHz Step-down DC/DC converter with voltage detector. Output voltage (Vout) 1.7V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 300kHz Step-down DC/DC converter with voltage detector. Output voltage (Vout) 1.6V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 500kHz Step-down DC/DC converter with voltage detector. Output voltage (Vout) 1.6V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 300kHz Step-down DC/DC converter with voltage detector. Output voltage (Vout) 1.5V. Detector threshold (-Vdet) 3.0V. Oscillator frequency 500kHz Step-down DC/DC converter with voltage detector. Output voltage (Vout) 1.5V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 300kHz Step-down DC/DC converter with voltage detector. Output voltage (Vout) 1.6V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 500kHz Step-down DC/DC converter with voltage detector. Output voltage (Vout) 1.6V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 300kHz Step-down DC/DC converter with voltage detector. Output voltage (Vout) 1.7V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 500kHz Step-down DC/DC converter with voltage detector. Output voltage (Vout) 1.8V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 500kHz Step-down DC/DC converter with voltage detector. Output voltage (Vout) 2.1V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 500kHz Step-down DC/DC converter with voltage detector. Output voltage (Vout) 4.1V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 500kHz Step-down DC/DC converter with voltage detector. Output voltage (Vout) 2.0V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 500kHz Step-down DC/DC converter with voltage detector. Output voltage (Vout) 2.2V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 500kHz Step-down DC/DC converter with voltage detector. Output voltage (Vout) 2.4V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 500kHz Step-down DC/DC converter with voltage detector. Output voltage (Vout) 2.6V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 500kHz Step-down DC/DC converter with voltage detector. Output voltage (Vout) 2.8V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 500kHz Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.0V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 500kHz Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.6V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 300kHz Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.1V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 300kHz Step-down DC/DC converter with voltage detector. Output voltage (Vout) 4.2V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 300kHz Step-down DC/DC converter with voltage detector. Output voltage (Vout) 2.3V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 300kHz Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.4V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 500kHz Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.5V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 500kHz Step-down DC/DC converter with voltage detector. Output voltage (Vout) 4.0V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 300kHz Step-down DC/DC converter with voltage detector. Output voltage (Vout) 2.4V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 300kHz Step-down DC/DC converter with voltage detector. Output voltage (Vout) 4.3V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 500kHz Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.3V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 500kHz Step-down DC/DC converter with voltage detector. Output voltage (Vout) 2.2V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 300kHz Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.0V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 300kHz Step-down DC/DC converter with voltage detector. Output voltage (Vout) 1.9V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 500kHz Step-down DC/DC converter with voltage detector. Output voltage (Vout) 3.5V. Detector threshold (-Vdet). Stepwise setting with a step of 0.1V in the range of 1.2V to 4.5V. Oscillator frequency 300kHz
File Size	217.00K / 21 Page	View it Online	Download Datasheet

For R1221N Found Datasheets File :: 5+ Page :: | <1> |

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