Analog Devices, Inc. 500kHz High Efficiency 6A Switching Regulator LT1370IR#TRPBF

Description
Product Details The LT1370 is a monolithic high frequency current mode switching regulator. It can be operated in all standard switching configurations including boost, buck, flyback, forward, inverting and “Cuk.” A 6A high efficiency switch is included on the die, along with all oscillator, control and protection circuitry. The LT1370 typically consumes only 4.5mA quiescent current and has higher efficiency than previous parts. High frequency switching allows for very small inductors to be used. New design techniques increase flexibility and maintain ease of use. Switching is easily synchronized to an external logic level source. A logic low on the Shutdown pin reduces supply current to 12µA. Unique error amplifier circuitry can regulate positive or negative output voltage while maintaining simple frequency compensation techniques. Nonlinear error amplifier transconductance reduces output overshoot on start-up or overload recovery. Oscillator frequency shifting protects external components during overload conditions. Applications Boost Regulators Laptop Computer Supplies Multiple Output Flyback Supplies Inverting Supplies
Request a Quote Datasheet

Suppliers

Company
Product
Description
Supplier Links
Norwood, MA, USA
500kHz High Efficiency 6A Switching Regulator
LT1370IR#TRPBF
500kHz High Efficiency 6A Switching Regulator LT1370IR#TRPBF
Product Details The LT1370 is a monolithic high frequency current mode switching regulator. It can be operated in all standard switching configurations including boost, buck, flyback, forward, inverting and “Cuk.” A 6A high efficiency switch is included on the die, along with all oscillator, control and protection circuitry. The LT1370 typically consumes only 4.5mA quiescent current and has higher efficiency than previous parts. High frequency switching allows for very small inductors to be used. New design techniques increase flexibility and maintain ease of use. Switching is easily synchronized to an external logic level source. A logic low on the Shutdown pin reduces supply current to 12µA. Unique error amplifier circuitry can regulate positive or negative output voltage while maintaining simple frequency compensation techniques. Nonlinear error amplifier transconductance reduces output overshoot on start-up or overload recovery. Oscillator frequency shifting protects external components during overload conditions. Applications Boost Regulators Laptop Computer Supplies Multiple Output Flyback Supplies Inverting Supplies

Product Details

The LT1370 is a monolithic high frequency current mode switching regulator. It can be operated in all standard switching configurations including boost, buck, flyback, forward, inverting and “Cuk.” A 6A high efficiency switch is included on the die, along with all oscillator, control and protection circuitry.

The LT1370 typically consumes only 4.5mA quiescent current and has higher efficiency than previous parts. High frequency switching allows for very small inductors to be used.

New design techniques increase flexibility and maintain ease of use. Switching is easily synchronized to an external logic level source. A logic low on the Shutdown pin reduces supply current to 12µA. Unique error amplifier circuitry can regulate positive or negative output voltage while maintaining simple frequency compensation techniques. Nonlinear error amplifier transconductance reduces output overshoot on start-up or overload recovery. Oscillator frequency shifting protects external components during overload conditions.

Applications

  • Boost Regulators
  • Laptop Computer Supplies
  • Multiple Output Flyback Supplies
  • Inverting Supplies
Supplier's Site Datasheet
PMIC - Voltage Regulators - DC DC Switching Regulators - LT1370IR#TRPBF - Lingto Electronic Limited
Shenzhen, China
PMIC - Voltage Regulators - DC DC Switching Regulators
LT1370IR#TRPBF
PMIC - Voltage Regulators - DC DC Switching Regulators LT1370IR#TRPBF
IC REG MULT CONFG ADJ 6A D2PAK-7

IC REG MULT CONFG ADJ 6A D2PAK-7

Supplier's Site Datasheet
Sheung Wan, Hong Kong
Switching Voltage Regulators
LT1370IR#TRPBF
Switching Voltage Regulators LT1370IR#TRPBF
Switching Voltage Regulators 500kHz Hi Eff 6A Sw Reg

Switching Voltage Regulators 500kHz Hi Eff 6A Sw Reg

Supplier's Site Datasheet
Voltage Regulators - DC DC Switching Regulators - 505-LT1370IR#TRPBFDKR-ND - DigiKey
Thief River Falls, MN, United States
Voltage Regulators - DC DC Switching Regulators
505-LT1370IR#TRPBFDKR-ND
Voltage Regulators - DC DC Switching Regulators 505-LT1370IR#TRPBFDKR-ND
IC REG MULT CONFIG ADJ 6A 7DDPAK

IC REG MULT CONFIG ADJ 6A 7DDPAK

Supplier's Site Datasheet
Voltage Regulators - DC DC Switching Regulators - 505-LT1370IR#TRPBFCT-ND - DigiKey
Thief River Falls, MN, United States
Voltage Regulators - DC DC Switching Regulators
505-LT1370IR#TRPBFCT-ND
Voltage Regulators - DC DC Switching Regulators 505-LT1370IR#TRPBFCT-ND
IC REG MULT CONFIG ADJ 6A 7DDPAK

IC REG MULT CONFIG ADJ 6A 7DDPAK

Supplier's Site Datasheet
Voltage Regulators - DC DC Switching Regulators - 505-LT1370IR#TRPBFTR-ND - DigiKey
Thief River Falls, MN, United States
Voltage Regulators - DC DC Switching Regulators
505-LT1370IR#TRPBFTR-ND
Voltage Regulators - DC DC Switching Regulators 505-LT1370IR#TRPBFTR-ND
IC REG MULT CONFIG ADJ 6A 7DDPAK

IC REG MULT CONFIG ADJ 6A 7DDPAK

Supplier's Site Datasheet
Voltage Regulators - DC DC Switching Regulators - LT1370IR#TRPBF - Quarktwin Technology Ltd.
Shenzhen, Guangdong, China
Voltage Regulators - DC DC Switching Regulators
LT1370IR#TRPBF
Voltage Regulators - DC DC Switching Regulators LT1370IR#TRPBF
Buck, Boost, Cuk, Flyback, Forward Converter, SEPIC Switching Regulator IC Positive or Negative Adjustable 1.245V 1 Output 6A (Switch) TO-263-8, D²Pak (7 Leads + Tab), TO-263CA

Buck, Boost, Cuk, Flyback, Forward Converter, SEPIC Switching Regulator IC Positive or Negative Adjustable 1.245V 1 Output 6A (Switch) TO-263-8, D²Pak (7 Leads + Tab), TO-263CA

Supplier's Site Datasheet
Switching Regulator, Current-mode, 10A, 580kHz Switching Freq-Max, PSSO7

Switching Regulator, Current-mode, 10A, 580kHz Switching Freq-Max, PSSO7

Supplier's Site Datasheet

Technical Specifications

  Analog Devices, Inc. Lingto Electronic Limited VAST STOCK CO., LIMITED DigiKey Quarktwin Technology Ltd. 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 LT1370IR#TRPBF LT1370IR#TRPBF LT1370IR#TRPBF 505-LT1370IR#TRPBFDKR-ND LT1370IR#TRPBF LT1370IR#TRPBF
Product Name 500kHz High Efficiency 6A Switching Regulator PMIC - Voltage Regulators - DC DC Switching Regulators Switching Voltage Regulators Voltage Regulators - DC DC Switching Regulators Voltage Regulators - DC DC Switching Regulators Others
Life Cycle Stage Production Active Production
VIN 2.7 to 30 volts 2.7 to 30 volts 2.7 to 30 volts
Operating Temperature -40 to 125 C (-40 to 257 F) 0 to 70 C (32 to 158 F) 0 to 70 C (32 to 158 F) 0 to 70 C (32 to 158 F)
IOUT 6 amps 6 amps 6 amps 6 amps
fsw 500 kHz 500 kHz 500 kHz 500 kHz
Unlock Full Specs
to access all available technical data

Similar Products

 - ICL7660MTV/883B - Rochester Electronics
Rochester Electronics
Specs
Package Type SOIC; Other; SOIC8
Life Cycle Stage Rochester-Active
View Details
Automotive 2.4 Mhz, 3.5A Buck Regulator - A8583KLPTR-T - Allegro MicroSystems Inc.
Specs
Package Type Other; 16-Pin TSSOP
View Details
6 suppliers
 - 7553457P - RS Components, Ltd.
RS Components, Ltd.
Specs
Output Voltage -15 to 15 volts
IOUT 0.2000 to 1 amps
Efficiency 84 to 92.5 %
View Details
LM117QML 3-Terminal Adjustable Regulator - LM117GW/883 - Texas Instruments
Specs
Output Voltage Type Adjustable Output,Fixed Output
Package Type Other; CFP,LCCC,TO
Special Features Input Overcurrent Protection; Thermal Shutdown Protection; Overcurrent Protection,Thermal Shutdown
View Details
3 suppliers