Analog Devices, Inc. Micropower Inverting DC/DC Converters in SOT-23 LT1617ES5-1#TRPBF

Description
Product Details The LT1617/LT1617-1 are micropower inverting DC/DC converters in a 5-lead SOT-23 package. The LT1617 is designed for higher power systems with a 350mA current limit and an input voltage range of 1.2V to 15V, whereas the LT1617-1 is intended for lower power and single-cell applications with a 100mA current limit and an extended input voltage range of 1V to 15V. Otherwise, the two devices are functionally equivalent. Both devices feature a quiescent current of only 20µA at no load, which further reduces to 0.5µA in shutdown. A current limited, fixed off-time control scheme conserves operating current, resulting in high efficiency over a broad range of load current. The 36V switch allows high voltage outputs up to –34V to be easily generated without the use of costly transformers. The LT1617’s low off-time of 400ns permits the use of tiny, low profile inductors and capacitors to minimize footprint and cost in space-conscious portable applications. Applications LCD Bias Handheld Computers Battery Backup Digital Cameras
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Product
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Norwood, MA, USA
Micropower Inverting DC/DC Converters in SOT-23
LT1617ES5-1#TRPBF
Micropower Inverting DC/DC Converters in SOT-23 LT1617ES5-1#TRPBF
Product Details The LT1617/LT1617-1 are micropower inverting DC/DC converters in a 5-lead SOT-23 package. The LT1617 is designed for higher power systems with a 350mA current limit and an input voltage range of 1.2V to 15V, whereas the LT1617-1 is intended for lower power and single-cell applications with a 100mA current limit and an extended input voltage range of 1V to 15V. Otherwise, the two devices are functionally equivalent. Both devices feature a quiescent current of only 20µA at no load, which further reduces to 0.5µA in shutdown. A current limited, fixed off-time control scheme conserves operating current, resulting in high efficiency over a broad range of load current. The 36V switch allows high voltage outputs up to –34V to be easily generated without the use of costly transformers. The LT1617’s low off-time of 400ns permits the use of tiny, low profile inductors and capacitors to minimize footprint and cost in space-conscious portable applications. Applications LCD Bias Handheld Computers Battery Backup Digital Cameras

Product Details

The LT1617/LT1617-1 are micropower inverting DC/DC converters in a 5-lead SOT-23 package. The LT1617 is designed for higher power systems with a 350mA current limit and an input voltage range of 1.2V to 15V, whereas the LT1617-1 is intended for lower power and single-cell applications with a 100mA current limit and an extended input voltage range of 1V to 15V. Otherwise, the two devices are functionally equivalent. Both devices feature a quiescent current of only 20µA at no load, which further reduces to 0.5µA in shutdown. A current limited, fixed off-time control scheme conserves operating current, resulting in high efficiency over a broad range of load current. The 36V switch allows high voltage outputs up to –34V to be easily generated without the use of costly transformers. The LT1617’s low off-time of 400ns permits the use of tiny, low profile inductors and capacitors to minimize footprint and cost in space-conscious portable applications.

Applications

  • LCD Bias
  • Handheld Computers
  • Battery Backup
  • Digital Cameras
Supplier's Site Datasheet
Voltage Regulators - DC DC Switching Regulators - LT1617ES5-1#TRPBF - Quarktwin Technology Ltd.
Shenzhen, Guangdong, China
Voltage Regulators - DC DC Switching Regulators
LT1617ES5-1#TRPBF
Voltage Regulators - DC DC Switching Regulators LT1617ES5-1#TRPBF
Boost, Cuk, Charge Pump Switching Regulator IC Negative Adjustable -1V 1 Output 75mA (Switch) SOT-23-5 Thin, TSOT-23-5

Boost, Cuk, Charge Pump Switching Regulator IC Negative Adjustable -1V 1 Output 75mA (Switch) SOT-23-5 Thin, TSOT-23-5

Supplier's Site Datasheet
Sheung Wan, Hong Kong
Switching Voltage Regulators
LT1617ES5-1#TRPBF
Switching Voltage Regulators LT1617ES5-1#TRPBF
Switching Voltage Regulators uP Inv DC/DC Convs in SOT-23

Switching Voltage Regulators uP Inv DC/DC Convs in SOT-23

Supplier's Site Datasheet
Integrated Circuits - LT1617ES5-1#TRPBF - LIXINC Electronics Co., Limited
Hong Kong, China
Integrated Circuits
LT1617ES5-1#TRPBF
Integrated Circuits LT1617ES5-1#TRPBF
IC REG MULT CONFG ADJ TSOT23-5

IC REG MULT CONFG ADJ TSOT23-5

Supplier's Site Datasheet
Thief River Falls, MN, United States
Voltage Regulators - DC DC Switching Regulators
505-LT1617ES5-1#TRPBFCT-ND
Voltage Regulators - DC DC Switching Regulators 505-LT1617ES5-1#TRPBFCT-ND
IC REG CUK ADJ 75MA TSOT23-5

IC REG CUK ADJ 75MA TSOT23-5

Supplier's Site Datasheet
Thief River Falls, MN, United States
Voltage Regulators - DC DC Switching Regulators
505-LT1617ES5-1#TRPBFDKR-ND
Voltage Regulators - DC DC Switching Regulators 505-LT1617ES5-1#TRPBFDKR-ND
IC REG CUK ADJ 75MA TSOT23-5

IC REG CUK ADJ 75MA TSOT23-5

Supplier's Site Datasheet
Thief River Falls, MN, United States
Voltage Regulators - DC DC Switching Regulators
505-LT1617ES5-1#TRPBFTR-ND
Voltage Regulators - DC DC Switching Regulators 505-LT1617ES5-1#TRPBFTR-ND
IC REG CUK ADJ 75MA TSOT23-5

IC REG CUK ADJ 75MA TSOT23-5

Supplier's Site Datasheet
PMIC - Voltage Regulators - DC DC Switching Regulators - LT1617ES5-1#TRPBF - Lingto Electronic Limited
Shenzhen, China
PMIC - Voltage Regulators - DC DC Switching Regulators
LT1617ES5-1#TRPBF
PMIC - Voltage Regulators - DC DC Switching Regulators LT1617ES5-1#TRPBF
IC REG MULT CONFG ADJ TSOT23-5

IC REG MULT CONFG ADJ TSOT23-5

Supplier's Site Datasheet
Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - DC DC Switching Regulators - LT1617ES5-1#TRPBF - Shenzhen Shengyu Electronics Technology Limited
Futian, China
Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - DC DC Switching Regulators
LT1617ES5-1#TRPBF
Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - DC DC Switching Regulators LT1617ES5-1#TRPBF
IC REG CUK ADJ 75MA TSOT23-5

IC REG CUK ADJ 75MA TSOT23-5

Supplier's Site

Technical Specifications

  Analog Devices, Inc. Quarktwin Technology Ltd. VAST STOCK CO., LIMITED LIXINC Electronics Co., Limited DigiKey Lingto Electronic Limited Shenzhen Shengyu Electronics Technology Limited
Product Category IC Switching Voltage Regulators IC Switching Voltage Regulators IC Switching Voltage Regulators IC Switching Voltage Regulators IC Switching Voltage Regulators IC Switching Voltage Regulators IC Switching Voltage Regulators
Product Number LT1617ES5-1#TRPBF LT1617ES5-1#TRPBF LT1617ES5-1#TRPBF LT1617ES5-1#TRPBF 505-LT1617ES5-1#TRPBFCT-ND LT1617ES5-1#TRPBF LT1617ES5-1#TRPBF
Product Name Micropower Inverting DC/DC Converters in SOT-23 Voltage Regulators - DC DC Switching Regulators Switching Voltage Regulators Integrated Circuits Voltage Regulators - DC DC Switching Regulators PMIC - Voltage Regulators - DC DC Switching Regulators Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - DC DC Switching Regulators
Configuration / Function Buck-Boost Buck; Boost; Boost, Cuk, Charge Pump
Package Type SOT23 SOT23; Other; SOT-23-5 Thin, TSOT-23-5 SOT23; Other; Tape & Reel (TR)Cut Tape (CT)Digi-Reel庐 SOT23; Other; SOT-23-5 Thin, TSOT-23-5 SOT23
Life Cycle Stage Production Active Active Active
VIN 1.2 to 15 volts 1 to 15 volts 15 volts 1 to 15 volts
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