Analog Devices, Inc. Micropower DC/DC Converter with Programmable Peak Current Limit LT1316IS8#TRPBF

Description
Product Details The LT1316 is a micropower step-up DC/DC converter that operates from an input voltage as low as 1.5V. A programmable input current limiting function allows precise control of peak switch current. Peak switch current can be set to any value between 30mA and 500mA by adjusting one resistor. This is particularly useful for DC/DC converters operating from high source impedance inputs such as lithium coin cells or telephone lines. The fixed off-time, variable on-time regulation scheme results in quiescent current of only 33µA in active mode. Quiescent current decreases to 3µA in shutdown with the low-battery detector still active. The LT1316 is available in 8-lead MSOP and SO packages. Applications Battery Backup LCD Bias Low Power –48V to 5V/3.3V Converters
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Suppliers

Company
Product
Description
Supplier Links
Norwood, MA, USA
Micropower DC/DC Converter with Programmable Peak Current Limit
LT1316IS8#TRPBF
Micropower DC/DC Converter with Programmable Peak Current Limit LT1316IS8#TRPBF
Product Details The LT1316 is a micropower step-up DC/DC converter that operates from an input voltage as low as 1.5V. A programmable input current limiting function allows precise control of peak switch current. Peak switch current can be set to any value between 30mA and 500mA by adjusting one resistor. This is particularly useful for DC/DC converters operating from high source impedance inputs such as lithium coin cells or telephone lines. The fixed off-time, variable on-time regulation scheme results in quiescent current of only 33µA in active mode. Quiescent current decreases to 3µA in shutdown with the low-battery detector still active. The LT1316 is available in 8-lead MSOP and SO packages. Applications Battery Backup LCD Bias Low Power –48V to 5V/3.3V Converters

Product Details

The LT1316 is a micropower step-up DC/DC converter that operates from an input voltage as low as 1.5V. A programmable input current limiting function allows precise control of peak switch current. Peak switch current can be set to any value between 30mA and 500mA by adjusting one resistor. This is particularly useful for DC/DC converters operating from high source impedance inputs such as lithium coin cells or telephone lines.

The fixed off-time, variable on-time regulation scheme results in quiescent current of only 33µA in active mode. Quiescent current decreases to 3µA in shutdown with the low-battery detector still active.

The LT1316 is available in 8-lead MSOP and SO packages.

Applications

  • Battery Backup
  • LCD Bias
  • Low Power –48V to 5V/3.3V Converters
Supplier's Site Datasheet
Sheung Wan, Hong Kong
Switching Voltage Regulators
LT1316IS8#TRPBF
Switching Voltage Regulators LT1316IS8#TRPBF
Switching Voltage Regulators Micropower DC/DC Converter with Programmable Peak Current Limit

Switching Voltage Regulators Micropower DC/DC Converter with Programmable Peak Current Limit

Supplier's Site Datasheet
Voltage Regulators - DC DC Switching Regulators - LT1316IS8#TRPBF - Quarktwin Technology Ltd.
Shenzhen, Guangdong, China
Voltage Regulators - DC DC Switching Regulators
LT1316IS8#TRPBF
Voltage Regulators - DC DC Switching Regulators LT1316IS8#TRPBF
Boost, Flyback Switching Regulator IC Positive or Negative Adjustable 1.23V 1 Output 750mA (Switch) 8-SOIC (0.154", 3.90mm Width)

Boost, Flyback Switching Regulator IC Positive or Negative Adjustable 1.23V 1 Output 750mA (Switch) 8-SOIC (0.154", 3.90mm Width)

Supplier's Site Datasheet
Voltage Regulators - DC DC Switching Regulators - LT1316IS8#TRPBF-ND - DigiKey
Thief River Falls, MN, United States
Voltage Regulators - DC DC Switching Regulators
LT1316IS8#TRPBF-ND
Voltage Regulators - DC DC Switching Regulators LT1316IS8#TRPBF-ND
IC REG BST FLYBCK ADJ 750MA 8SO

IC REG BST FLYBCK ADJ 750MA 8SO

Supplier's Site Datasheet
PMIC - Voltage Regulators - DC DC Switching Regulators - LT1316IS8#TRPBF - Lingto Electronic Limited
Shenzhen, China
PMIC - Voltage Regulators - DC DC Switching Regulators
LT1316IS8#TRPBF
PMIC - Voltage Regulators - DC DC Switching Regulators LT1316IS8#TRPBF
IC REG BST FLYBCK ADJ 8SOIC

IC REG BST FLYBCK ADJ 8SOIC

Supplier's Site Datasheet
Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Regulators - LT1316IS8#TRPBF - Shenzhen Shengyu Electronics Technology Limited
Futian, China
Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Regulators
LT1316IS8#TRPBF
Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Regulators LT1316IS8#TRPBF
IC REG BST FLYBCK ADJ 8SOIC

IC REG BST FLYBCK ADJ 8SOIC

Supplier's Site

Technical Specifications

  Analog Devices, Inc. VAST STOCK CO., LIMITED Quarktwin Technology Ltd. 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
Product Number LT1316IS8#TRPBF LT1316IS8#TRPBF LT1316IS8#TRPBF LT1316IS8#TRPBF-ND LT1316IS8#TRPBF LT1316IS8#TRPBF
Product Name Micropower DC/DC Converter with Programmable Peak Current Limit Switching Voltage Regulators Voltage Regulators - DC DC Switching Regulators Voltage Regulators - DC DC Switching Regulators PMIC - Voltage Regulators - DC DC Switching Regulators Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Regulators
Package Type SOIC; Other; MSOP SOIC; Other; 8-SOIC (0.154\", 3.90mm Width) SOIC; Other; 8-SOIC (0.154", 3.90mm Width) SOIC
Life Cycle Stage Production Active Active
VIN 1.5 to 12 volts 1.5 to 12 volts 1.5 to 12 volts
Operating Temperature -40 to 125 C (-40 to 257 F) -40 to 85 C (-40 to 185 F) -40 to 85 C (-40 to 185 F) -40 to 85 C (-40 to 185 F)
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