LT1610 Series

1.7MHz, Single Cell Micropower DC/DC Converter

Manufacturer: Analog Devices Inc./Maxim Integrated

Catalog

1.7MHz, Single Cell Micropower DC/DC Converter

Part	Voltage - Input (Max) [Max]	Number of Outputs	Package / Case	Package / Case	Package / Case	Voltage - Output (Min/Fixed)	Topology	Operating Temperature [Min]	Operating Temperature [Max]	Output Configuration	Voltage - Output (Max) [Max]	Function	Output Type	Current - Output	Mounting Type	Supplier Device Package	Frequency - Switching	Voltage - Input (Min) [Min]	Package / Case
Analog Devices Inc./Maxim Integrated LT1610CS8#TRPBF	8 V	1	0.154 in	8-SOIC	3.9 mm	1.23 V	Boost SEPIC	0 °C	70 °C	Positive	30 V	Step-Up Step-Up/Step-Down	Adjustable	450 mA	Surface Mount	8-SO	1.7 MHz	0.9 V
Analog Devices Inc./Maxim Integrated LT1610CMS8#TRPBF	8 V	1		8-MSOP 8-TSSOP		1.23 V	Boost SEPIC	0 °C	70 °C	Positive	30 V	Step-Up Step-Up/Step-Down	Adjustable	450 mA	Surface Mount	8-MSOP	1.7 MHz	0.9 V	0.118 in 3 mm Width
Analog Devices Inc./Maxim Integrated LT1610CS8#PBF	8 V	1	0.154 in	8-SOIC	3.9 mm	1.23 V	Boost SEPIC	0 °C	70 °C	Positive	30 V	Step-Up Step-Up/Step-Down	Adjustable	450 mA	Surface Mount	8-SO	1.7 MHz	0.9 V
Analog Devices Inc./Maxim Integrated LT1610IS8#PBF	8 V	1	0.154 in	8-SOIC	3.9 mm	1.23 V	Boost SEPIC	-40 ¯C	85 C	Positive	30 V	Step-Up Step-Up/Step-Down	Adjustable	450 mA	Surface Mount	8-SO	1.7 MHz	0.9 V
Analog Devices Inc./Maxim Integrated LT1610CMS8#PBF	8 V	1		8-MSOP 8-TSSOP		1.23 V	Boost SEPIC	0 °C	70 °C	Positive	30 V	Step-Up Step-Up/Step-Down	Adjustable	450 mA	Surface Mount	8-MSOP	1.7 MHz	0.9 V	0.118 in 3 mm Width
Analog Devices Inc./Maxim Integrated LT1610IS8#TRPBF	8 V	1	0.154 in	8-SOIC	3.9 mm	1.23 V	Boost SEPIC	-40 ¯C	85 C	Positive	30 V	Step-Up Step-Up/Step-Down	Adjustable	450 mA	Surface Mount	8-SO	1.7 MHz	0.9 V

Catalog

1.7MHz, Single Cell Micropower DC/DC Converter

Description

The LT1610 is a micropower fixed frequency DC/DC converter that operates from an input voltage as low as 1V. Intended for small, low power applications, it switches at 1.7MHz, allowing the use of tiny capacitors and inductors.The device can generate 3V at 30mA from a single cell (1V) supply. An internal compensation network can be connected to the LT1610’s VCpin, eliminating two external components. No-load quiescent current of the LT1610 is 30µA, and the internal NPN power switch handles a 300mA current with a voltage drop of 300mV.The LT1610 is available in 8-lead MSOP and SO packages.ApplicationsPagersCordless PhonesBattery BackupLCD BiasPortable Electronic Equipment