-4.5V Voltage Regulators - DC DC Switching Regulators

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Mfr Part #	Quantity Available	Price	Series	Package	Product Status	Function	Output Configuration	Topology	Output Type	Number of Outputs	Voltage - Input (Min)	Voltage - Input (Max)	Voltage - Output (Min/Fixed)	Voltage - Output (Max)	Current - Output	Frequency - Switching	Synchronous Rectifier	Operating Temperature	Mounting Type	Package / Case	Supplier Device Package

LTC1261CS8-4.5#PBF IC REG CHRG PUMP -4.5V 12MA 8SO Analog Devices Inc.	245 In Stock	1 : ¥52.87000 Tube	-	Tube	Active	Step-Up/Step-Down	Negative	Charge Pump	Fixed	1	3V	8V	-4.5V	-	12mA	550kHz	No	0°C ~ 70°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SO
LTC1261LIS8-4.5#PBF IC REG CHRG PUMP -4.5V 20MA 8SO Analog Devices Inc.	0 In Stock Check Lead Time	1 : ¥56.07000 Tube	-	Tube	Active	Step-Up/Step-Down	Negative	Charge Pump	Fixed	1	4.5V	5.25V	-4.5V	-	20mA	650kHz	No	-40°C ~ 85°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SO
LTC1261LCMS8-4.5#PBF IC REG CHG PUMP -4.5V 20MA 8MSOP Analog Devices Inc.	172 In Stock	1 : ¥54.67000 Tube	-	Tube	Active	Step-Up/Step-Down	Negative	Charge Pump	Fixed	1	4.5V	5.25V	-4.5V	-	20mA	650kHz	No	0°C ~ 70°C (TA)	Surface Mount	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	8-MSOP
LTC1261LIMS8-4.5#PBF IC REG CHG PUMP -4.5V 20MA 8MSOP Analog Devices Inc.	0 In Stock Check Lead Time	150 : ¥47.22780 Tube	-	Tube	Active	Step-Up/Step-Down	Negative	Charge Pump	Fixed	1	4.5V	5.25V	-4.5V	-	20mA	650kHz	No	-40°C ~ 85°C (TA)	Surface Mount	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	8-MSOP
LTC1261LCS8-4.5#TRPBF IC REG CHRG PUMP -4.5V 20MA 8SO Analog Devices Inc.	0 In Stock Check Lead Time	2,500 : ¥27.34849 Tape & Reel (TR)	-	Tape & Reel (TR)	Active	Step-Up/Step-Down	Negative	Charge Pump	Fixed	1	4.5V	5.25V	-4.5V	-	20mA	650kHz	No	0°C ~ 70°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SO
LTC1261CS8-4.5#TRPBF IC REG CHRG PUMP -4.5V 12MA 8SO Analog Devices Inc.	0 In Stock Check Lead Time	2,500 : ¥28.88738 Tape & Reel (TR)	-	Tape & Reel (TR)	Active	Step-Up/Step-Down	Negative	Charge Pump	Fixed	1	3V	8V	-4.5V	-	12mA	550kHz	No	0°C ~ 70°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SO
LTC1261LCMS8-4.5#TRPBF IC REG CHG PUMP -4.5V 20MA 8MSOP Analog Devices Inc.	0 In Stock Check Lead Time	2,500 : ¥29.85746 Tape & Reel (TR)	-	Tape & Reel (TR)	Active	Step-Up/Step-Down	Negative	Charge Pump	Fixed	1	4.5V	5.25V	-4.5V	-	20mA	650kHz	No	0°C ~ 70°C (TA)	Surface Mount	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	8-MSOP
LTC1261LIMS8-4.5#TRPBF IC REG CHG PUMP -4.5V 20MA 8MSOP Analog Devices Inc.	0 In Stock Check Lead Time	2,500 : ¥34.49239 Tape & Reel (TR)	-	Tape & Reel (TR)	Active	Step-Up/Step-Down	Negative	Charge Pump	Fixed	1	4.5V	5.25V	-4.5V	-	20mA	650kHz	No	-40°C ~ 85°C (TA)	Surface Mount	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	8-MSOP
LTC1261LCS8-4.5#PBF IC REG CHRG PUMP -4.5V 20MA 8SO Analog Devices Inc.	0 In Stock Check Lead Time	200 : ¥40.09735 Tube	-	Tube	Active	Step-Up/Step-Down	Negative	Charge Pump	Fixed	1	4.5V	5.25V	-4.5V	-	20mA	650kHz	No	0°C ~ 70°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SO
LTC1261LIS8-4.5#TRPBF IC REG CHRG PUMP -4.5V 20MA 8SO Analog Devices Inc.	0 In Stock Check Lead Time	1 : ¥56.07000 Cut Tape (CT) 2,500 : ¥30.61200 Tape & Reel (TR)	-	Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Active	Step-Up/Step-Down	Negative	Charge Pump	Fixed	1	4.5V	5.25V	-4.5V	-	20mA	650kHz	No	-40°C ~ 85°C (TA)	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SO

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-4.5V Voltage Regulators - DC DC Switching Regulators

Products in the DC-DC switching regulator PMIC (Power Management Integrated Circuit) family are component-level devices used in applications requiring stabilization of a DC input voltage and/or transformation thereof to an output voltage of different magnitude. They are distinguished from similar products called "controller" PMICs by virtue of integrating the main switching element through which the power delivered by the device passes.