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DC DC Voltage Regulators

Compare Image Name Manufacturer Pricing(USD) Quantity Weight(Kg) Size(LxWxH) Datasheet Factory Lead Time Packaging Series Pbfree Code Part Status Moisture Sensitivity Level (MSL) Number of Terminations ECCN Code Length RoHS Status Lead Free Additional Feature Package / Case Width Mounting Type Operating Temperature Technology Height Seated (Max) HTS Code Number of Functions Voltage - Input (Max) JESD-609 Code Terminal Finish Terminal Position Terminal Form Peak Reflow Temperature (Cel) Time@Peak Reflow Temperature-Max (s) Pin Count Output Type Temperature Grade Surface Mount Terminal Pitch JESD-30 Code Operating Temperature (Max) Operating Temperature (Min) Subcategory Qualification Status Output Voltage Output Current-Max Number of Outputs Input Voltage-Nom Analog IC - Other Type Current - Output Interface IC Type Supplier Device Package Output Configuration Control Mode Input Voltage (Min) Input Voltage (Max) Function Control Technique Switcher Configuration Switching Frequency-Max Topology Frequency - Switching Synchronous Rectifier Voltage - Output (Min/Fixed) Voltage - Output (Max) Voltage - Input (Min)
RP401N181D-TR-FE RP401N181D-TR-FE RICOH Electronic Devices Co., LTD. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 9 Weeks Tape & Reel (TR) RP401x Active 1 (Unlimited) RoHS Compliant SC-74A, SOT-753 Surface Mount -40°C~85°C TA 5.5V Fixed 1 500mA SOT-23-5 Positive Step-Up Boost 1.2MHz No 1.8V 0.6V
R1210N471C-TR-FE R1210N471C-TR-FE RICOH Electronic Devices Co., LTD. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 9 Weeks Tape & Reel (TR) R1210Nxx1x yes Active 1 (Unlimited) 5 EAR99 2.9mm RoHS Compliant SC-74A, SOT-753 Surface Mount -40°C~85°C CMOS 8V e3 Matte Tin (Sn) DUAL GULL WING 260 Fixed YES 0.95mm R-PDSO-G5 4.7V 1 6.5V SWITCHING REGULATOR 400mA Positive Step-Up PULSE WIDTH MODULATION Boost 100kHz No 4.7V
RP504L191D-TR RP504L191D-TR RICOH Electronic Devices Co., LTD. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 9 Weeks Tape & Reel (TR) yes Active 1 (Unlimited) 6 EAR99 1.6mm RoHS Compliant Lead Free 1.6mm CMOS 0.4mm 8542.39.00.01 1 e4 Palladium (Pd) DUAL NO LEAD NOT SPECIFIED NOT SPECIFIED 6 INDUSTRIAL YES 0.5mm S-PDSO-N6 85°C -40°C Not Qualified 3.3V 0.9A 3.6V SWITCHING CONTROLLER VOLTAGE-MODE 2.3V 5.5V PULSE WIDTH MODULATION BOOST 2550kHz
R5220K121B-TR R5220K121B-TR RICOH Electronic Devices Co., LTD. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 9 Weeks Tape & Reel (TR) yes Active 1 (Unlimited) 6 EAR99 2.5mm RoHS Compliant ALSO OPERATES AS LDO REGULATOR 6-UFDFN Exposed Pad -40°C~85°C TA CMOS 0.6mm 5.5V e4 Gold (Au) DUAL NO LEAD NOT SPECIFIED NOT SPECIFIED Fixed YES 0.5mm R-PDSO-N6 Not Qualified 1.2V 1 3.6V SWITCHING REGULATOR 400mA Positive Step-Down PULSE WIDTH MODULATION Buck 1.2MHz Yes 1.2V 2.8V
RP401N341C-TR-FE RP401N341C-TR-FE RICOH Electronic Devices Co., LTD. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 9 Weeks Tape & Reel (TR) RP401x yes Active 1 (Unlimited) 5 EAR99 2.9mm RoHS Compliant ALSO HAS CONTROL TECHNIQUE OF PFM SC-74A, SOT-753 Surface Mount -40°C~85°C TA CMOS 5.5V e3 Matte Tin (Sn) DUAL GULL WING 260 Fixed YES 0.95mm R-PDSO-G5 3.4V 1 2V SWITCHING REGULATOR 500mA Positive Step-Up PULSE WIDTH MODULATION Boost 1.2MHz No 3.4V 0.6V
RP550K001A-TR RP550K001A-TR RICOH Electronic Devices Co., LTD. 2.5311
Add to Cart

Min: 1

Mult: 1

0.00000000 download 9 Weeks Tape & Reel (TR) Active 1 (Unlimited) 12 EAR99 3mm RoHS Compliant Lead Free 2.7mm CMOS 0.6mm 8542.39.00.01 1 e4 Gold (Au) DUAL NO LEAD NOT SPECIFIED NOT SPECIFIED 12 INDUSTRIAL YES 0.5mm R-PDSO-N12 85°C -40°C 3.3V 1.7A 3.6V DUAL SWITCHING CONTROLLER 2.3V 5.5V PULSE WIDTH MODULATION BUCK 2500kHz
R1273L003A-E2 R1273L003A-E2 RICOH Electronic Devices Co., LTD. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 16 Weeks Tape & Reel (TR) R1273L Active 1 (Unlimited) RoHS Compliant 32-PowerVFQFN -40°C~105°C TA 34V Adjustable 1 QFN0505-32B Positive Step-Down Buck 250kHz~1MHz Yes 0.7V 5.3V 4V
R1287Z001C-E2-F R1287Z001C-E2-F RICOH Electronic Devices Co., LTD. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 9 Weeks Tape & Reel (TR) Active 1 (Unlimited) EAR99 RoHS Compliant 12-VFBGA, WLCSP -40°C~85°C TA 5.5V e1 Tin/Silver/Copper (Sn96.5Ag3.0Cu0.5) NOT SPECIFIED NOT SPECIFIED Adjustable 2 SWITCHING REGULATOR 100mA Positive and Negative Step-Up/Inverted Buck, Boost 300kHz Yes -5.8V 5.8V 2.5V
R1204K112F-TR R1204K112F-TR RICOH Electronic Devices Co., LTD. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 9 Weeks Tape & Reel (TR) Active 1 (Unlimited) 6 EAR99 2mm RoHS Compliant 6-UFDFN Exposed Pad -40°C~85°C TA 0.6mm 5.5V e4 Gold (Au) DUAL Adjustable YES 0.5mm R-PDSO-N6 1 3.6V SWITCHING REGULATOR 900mA Positive Step-Up PULSE WIDTH MODULATION Boost 750kHz No 2.3V
RP500L183A-TR RP500L183A-TR RICOH Electronic Devices Co., LTD. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 Tape & Reel (TR) RP500x yes Active 1 (Unlimited) 6 EAR99 RoHS Compliant 6-XFDFN Exposed Pad -40°C~85°C TA CMOS 0.4mm 5.5V e4 Palladium (Pd) DUAL NO LEAD NOT SPECIFIED NOT SPECIFIED Fixed YES 0.5mm S-PDSO-N6 1.8V 1 3.6V SWITCHING REGULATOR 900mA Positive Step-Down PULSE WIDTH MODULATION Buck 1.2MHz Yes 1.8V 2.55V
RP504N331B-TR-FE RP504N331B-TR-FE RICOH Electronic Devices Co., LTD. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 9 Weeks Tape & Reel (TR) Active 1 (Unlimited) RoHS Compliant Lead Free SOT-23-5 3.3V
RP604K501A-TR RP604K501A-TR RICOH Electronic Devices Co., LTD. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 9 Weeks Tape & Reel (TR) Active 1 (Unlimited) RoHS Compliant NOT SPECIFIED NOT SPECIFIED SWITCHING REGULATOR
RP508K241A-TR RP508K241A-TR RICOH Electronic Devices Co., LTD. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 9 Weeks Tape & Reel (TR) Active 1 (Unlimited) RoHS Compliant
R1210N252D-TR-FE R1210N252D-TR-FE RICOH Electronic Devices Co., LTD. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 9 Weeks Tape & Reel (TR) R1210Nxx2x yes Active 1 (Unlimited) 5 EAR99 2.9mm RoHS Compliant SC-74A, SOT-753 Surface Mount -40°C~85°C CMOS 8V e3 Tin (Sn) DUAL GULL WING 260 Fixed YES 0.95mm R-PDSO-G5 Switching Regulator or Controllers 2.5V 1 SWITCHING CONTROLLER 1mA Positive VOLTAGE-MODE Step-Up PULSE WIDTH MODULATION SINGLE Boost 180kHz No 2.5V
R1210N282C-TR-FE R1210N282C-TR-FE RICOH Electronic Devices Co., LTD. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 9 Weeks Tape & Reel (TR) R1210Nxx2x yes Active 1 (Unlimited) 5 EAR99 2.9mm RoHS Compliant SC-74A, SOT-753 Surface Mount -40°C~85°C CMOS 8V e3 Tin (Sn) DUAL GULL WING 260 Fixed YES 0.95mm R-PDSO-G5 Switching Regulator or Controllers 2.8V 1 SWITCHING CONTROLLER 2mA Positive VOLTAGE-MODE Step-Up PULSE WIDTH MODULATION SINGLE Boost 100kHz No 2.8V
R5220K101A-TR R5220K101A-TR RICOH Electronic Devices Co., LTD. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 9 Weeks Tape & Reel (TR) yes Active 1 (Unlimited) 6 EAR99 2.5mm RoHS Compliant ALSO OPERATES AS LDO REGULATOR 6-UFDFN Exposed Pad -40°C~85°C TA CMOS 0.6mm 5.5V e4 Gold (Au) DUAL NO LEAD NOT SPECIFIED NOT SPECIFIED Fixed YES 0.5mm R-PDSO-N6 Not Qualified 1V 1 3.6V SWITCHING REGULATOR 400mA Positive Step-Down PULSE WIDTH MODULATION Buck 1.2MHz Yes 1V 2.8V
RP505K181B-TR RP505K181B-TR RICOH Electronic Devices Co., LTD. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 9 Weeks Tape & Reel (TR) Active 1 (Unlimited) RoHS Compliant Lead Free
RP602Z360C-E2-F RP602Z360C-E2-F RICOH Electronic Devices Co., LTD. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 9 Weeks Tape & Reel (TR) Active 1 (Unlimited) 20 2.3mm RoHS Compliant 1.7mm CMOS 0.59mm 1 e1 Tin/Silver/Copper (Sn96.5Ag3.0Cu0.5) BOTTOM BALL NOT SPECIFIED NOT SPECIFIED INDUSTRIAL YES 0.4mm R-PBGA-B20 85°C -40°C 3.6V 4.2A 3.6V SWITCHING REGULATOR 2.3V 5.5V PULSE WIDTH MODULATION BUCK-BOOST 2900kHz
R1214Z221C-E2-F R1214Z221C-E2-F RICOH Electronic Devices Co., LTD. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 9 Weeks Tape & Reel (TR) Active 1 (Unlimited) EAR99 RoHS Compliant 9-WFBGA, WLCSP -40°C~85°C TA 5.5V e1 Tin/Silver/Copper (Sn96.5Ag3.0Cu0.5) Adjustable 1 20mA LED DISPLAY DRIVER Positive Step-Up Boost 750kHz No 35V 2.7V
R1283K002B-TR R1283K002B-TR RICOH Electronic Devices Co., LTD. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 9 Weeks Tape & Reel (TR) R1283x Active 1 (Unlimited) 12 EAR99 RoHS Compliant 12-UFDFN Exposed Pad Surface Mount -40°C~85°C TA 5.5V e4 Gold (Au) DUAL Adjustable NO 2 DC-DC REGULATED POWER SUPPLY MODULE 1.5A Positive and Negative Step-Up/Inverted Buck, Boost Selectable No -20V 20V 2.5V
RP508K331B-TR RP508K331B-TR RICOH Electronic Devices Co., LTD. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 9 Weeks Tape & Reel (TR) Active 1 (Unlimited) RoHS Compliant Lead Free
RP402N301F-TR-FE RP402N301F-TR-FE RICOH Electronic Devices Co., LTD. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 9 Weeks Tape & Reel (TR) RP402x Active 1 (Unlimited) RoHS Compliant SC-74A, SOT-753 Surface Mount -40°C~85°C TA 4.8V Fixed 1 800mA SOT-23-5 Positive Step-Up Boost 1.2MHz Yes 3V 0.6V
RP508K191B-TR RP508K191B-TR RICOH Electronic Devices Co., LTD. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 9 Weeks Tape & Reel (TR) Active 1 (Unlimited) RoHS Compliant
R1210N362C-TR-FE R1210N362C-TR-FE RICOH Electronic Devices Co., LTD. 0.3163
Add to Cart

Min: 1

Mult: 1

0.00000000 download 9 Weeks Tape & Reel (TR) R1210Nxx2x yes Active 1 (Unlimited) 5 EAR99 2.9mm RoHS Compliant SC-74A, SOT-753 Surface Mount -40°C~85°C CMOS 8V e3 Tin (Sn) DUAL GULL WING 260 Fixed YES 0.95mm R-PDSO-G5 Switching Regulator or Controllers 3.6V 1 SWITCHING CONTROLLER 3mA Positive VOLTAGE-MODE Step-Up PULSE WIDTH MODULATION SINGLE Boost 100kHz No 3.6V
RP501K121B-TR RP501K121B-TR RICOH Electronic Devices Co., LTD. 1.7698
Add to Cart

Min: 1

Mult: 1

0.00000000 download 9 Weeks Tape & Reel (TR) yes Active 1 (Unlimited) 10 EAR99 2.7mm RoHS Compliant Lead Free 2.5mm CMOS 0.6mm 8542.39.00.01 1 e4 Gold (Au) DUAL NO LEAD NOT SPECIFIED NOT SPECIFIED 10 INDUSTRIAL YES 0.5mm R-PDSO-N10 85°C -40°C Not Qualified 3.3V 1.5A 3V SWITCHING REGULATOR 2.5V 5.5V PULSE WIDTH MODULATION BUCK 2475kHz
RP500K284A-TR RP500K284A-TR RICOH Electronic Devices Co., LTD. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 9 Weeks Tape & Reel (TR) no Active 1 (Unlimited) 6 EAR99 2mm RoHS Compliant IT CAN ALSO OPERATE WITH PFM CONTROL TECHNIQUE 6-UFDFN Exposed Pad -40°C~85°C TA CMOS 0.6mm 5.5V e4 Gold (Au) DUAL NO LEAD NOT SPECIFIED NOT SPECIFIED Fixed YES 0.5mm R-PDSO-N6 Not Qualified 2.8V 1 3.6V SWITCHING REGULATOR 900mA Positive CURRENT-MODE Step-Down PULSE WIDTH MODULATION Buck 1.2MHz Yes 2.8V 2.55V
R1204K212G-TR R1204K212G-TR RICOH Electronic Devices Co., LTD. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 9 Weeks Tape & Reel (TR) R1204x Active 1 (Unlimited) 6 EAR99 2mm RoHS Compliant 6-UFDFN Exposed Pad -40°C~85°C TA 0.6mm 5.5V e4 Gold (Au) DUAL Adjustable YES 0.5mm R-PDSO-N6 1 3.6V SWITCHING REGULATOR 900mA Positive Step-Up PULSE WIDTH MODULATION Boost 1MHz No 2.3V
R1207N823B-TR-FE R1207N823B-TR-FE RICOH Electronic Devices Co., LTD. 1.3150
Add to Cart

Min: 1

Mult: 1

0.00000000 download 9 Weeks Tape & Reel (TR) R1207N Active 1 (Unlimited) EAR99 RoHS Compliant Lead Free SOT-23-6 Thin, TSOT-23-6 Surface Mount -40°C~85°C TA 5.5V e3 Matte Tin (Sn) Adjustable 24.2V 1 700mA Switch LED DISPLAY DRIVER Positive Step-Up Boost 1.2MHz No 24V 1.8V
RP504N181C-TR-FE RP504N181C-TR-FE RICOH Electronic Devices Co., LTD. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 9 Weeks Tape & Reel (TR) Active 1 (Unlimited) RoHS Compliant Lead Free
R1207N813B-TR-FE R1207N813B-TR-FE RICOH Electronic Devices Co., LTD. 0.0000
RFQ

Min: 1

Mult: 1

0.00000000 download 9 Weeks Tape & Reel (TR) R1207N Active 1 (Unlimited) RoHS Compliant Lead Free SOT-23-6 Thin, TSOT-23-6 Surface Mount -40°C~85°C TA 5.5V Adjustable 24.2V 1 350mA Switch TSOT-23-6 Positive Step-Up Boost 1.2MHz No 24V 1.8V
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