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A7110 Datasheet

Part Number A7110
Manufacturers AiT Semiconductor
Logo AiT Semiconductor
Description 1.5MHz 1A SYNCHRONOUS STEP-DOWN CURRENT MODE HIGH EFFICIENCY DC-DC CONVERTER
Datasheet A7110 DatasheetA7110 Datasheet (PDF)

AiT Semiconductor Inc. www.ait-ic.com A7110 DC-DC CONVERTER/ BUCK (STEP-DOWN) 1.0A 1.5MHz SYNCHRONOUS BUCK CONVERTER DESCRIPTION FEATURES The A7110 is a high-efficiency, DC-to-DC step-down  High Efficiency: Up to 96% switching regulators, capable of delivering up to 1.0A  Capable of Delivering 1.0A of output current. The device operates from an input  1.5MHz Switching Frequency voltage range of 2.5V to 6.5V and provides an output  No External Schottky Diode Needed voltage from 0.6V t.

  A7110   A7110






Part Number A7118
Manufacturers AiT Semiconductor
Logo AiT Semiconductor
Description 1.5MHz 800mA HIGH EFFICIENCY PSM/PWM SYNCHRONOUS STEP-DOWN DC-DC CONVERTER
Datasheet A7110 DatasheetA7118 Datasheet (PDF)

AiT Semiconductor Inc. www.ait-ic.com A7118 DC-DC CONVERTER 800mA 1.5MHz 7V SYNCHRONOUS BUCK CONVERTER DESCRIPTION The A7118 is a high-efficiency, DC-to-DC step-down switching regulators, capable of delivering up to 800mA of output current. The SOT-25 device operates from an input voltage range of 2.6V to 7.0V and provides an output voltage from 0.6V to VIN, making the A7118 ideal for low voltage power conversions. Running at a fixed frequency of 1.5MHz allows the use of small external compon.

  A7110   A7110







Part Number A7116
Manufacturers AiT Semiconductor
Logo AiT Semiconductor
Description 1.5MHz 700mA Synchronous Step-Down Converter
Datasheet A7110 DatasheetA7116 Datasheet (PDF)

AiT Semiconductor Inc. www.ait-ic.com A7116 1.5MHz, 700mA Synchronous Step-Down Converter with Low Quiescent Current DESCRIPTION The A7116 is a high efficiency monolithic synchronous buck regulator using a constant frequency, current mode architecture. The A7116 is available in an adjustable version and fixed output voltages, such as 1.2V, 1.8V, etc. Supply current with no load is 40uA and drops to <1uA in shutdown. The 2.5V to 6.5V input voltage range makes the A7116 ideally suited for single.

  A7110   A7110







Part Number A7114
Manufacturers AiT Semiconductor
Logo AiT Semiconductor
Description SYNCHRONOUS STEP DOWN DC-DC CONVERTER
Datasheet A7110 DatasheetA7114 Datasheet (PDF)

AiT Semiconductor Inc. www.ait-ic.com A7114 DC-DC CONVERTER 1.5MHz, 1.4A, SYNCHRONOUS STEP DOWN DC-DC CONVERTER DESCRIPTION FEATURES The A7114 is a high-efficiency, DC-DC step-down  Duty Cycle 0~100% switching regulators, capable of delivering up to 1.4A  1.4A Output Current of output current. The device operates from an input  High Efficiency Up To 96% voltage range of 2.5V to 6.0V and provides an output  2.5V to 6.0V Input Voltage Range voltage from 0.6V to VIN, making the A7114 id.

  A7110   A7110







Part Number A7112
Manufacturers AiT Semiconductor
Logo AiT Semiconductor
Description 7V SYNCHRONOUS PWM BUCK (STEP-DOWN) DC-DC CONVERTER
Datasheet A7110 DatasheetA7112 Datasheet (PDF)

AiT Semiconductor Inc. www.ait-ic.com A7112 1.5 MHZ, 1.2A, 7V SYNCHRONOUS PWM BUCK (STEP-DOWN) DC-DC CONVERTER DESCRIPTION The A7112 is a high-efficiency, DC-to-DC step-down switching regulators, capable of delivering up to 1.2A of output current. The device operates from an input voltage range of 2.6V to 7.0V and provides an output voltage from 0.6V to VIN, making the A7112 ideal for low voltage power conversions. Running at a fixed frequency of 1.5MHz allows the use of small external compone.

  A7110   A7110







Part Number A7111
Manufacturers AiT Semiconductor
Logo AiT Semiconductor
Description 1A SYNCHRONOUS PSM/PWM BUCK (STEP-DOWN) DC-DC CONVERTER
Datasheet A7110 DatasheetA7111 Datasheet (PDF)

AiT Semiconductor Inc. www.ait-ic.com A7111 1.5 MHZ, 1A SYNCHRONOUS PSM/PWM BUCK (STEP-DOWN) DC-DC CONVERTER DESCRIPTION FEATURES The A7111 is a constant frequency, 1.5MHz, slope compensated current mode PWM stepdown converter working under an input voltage range of 2.5V to 5.5V. This feature makes the A7111 suitable for single cell Liion battery-powered applications. The internal synchronous rectifier is desired to increase efficiency without an external Schottky diode. 100% duty cycle capa.

  A7110   A7110







1.5MHz 1A SYNCHRONOUS STEP-DOWN CURRENT MODE HIGH EFFICIENCY DC-DC CONVERTER

AiT Semiconductor Inc. www.ait-ic.com A7110 DC-DC CONVERTER/ BUCK (STEP-DOWN) 1.0A 1.5MHz SYNCHRONOUS BUCK CONVERTER DESCRIPTION FEATURES The A7110 is a high-efficiency, DC-to-DC step-down  High Efficiency: Up to 96% switching regulators, capable of delivering up to 1.0A  Capable of Delivering 1.0A of output current. The device operates from an input  1.5MHz Switching Frequency voltage range of 2.5V to 6.5V and provides an output  No External Schottky Diode Needed voltage from 0.6V to VIN, making the A7110 ideal for  low voltage power conversions.  Low dropout 100% Duty operation Internal Compensation and Soft-Start Running at a fixed frequency of 1.5MHz allows the  Current Mode control use of small external components, such as ceramic  0.6V Reference for Low Output voltages input and output caps, as well as small inductors,  while still providing low output ripples. This low noise  Logic Control Shutdown (IQ<1uA) Thermal shutdown and UVLO output along with its excellent efficiency achieved by  Available in SOT-25 Package the internal synchronous rectifier, making A7110 an ideal green replacement for large power consuming APPLICATION linear regulators. Internal soft-start control circuitry reduces inrush current.  Cellular phones Short-circuit and thermal-overload protection  Digital Cameras improves design reliability.  MP3 and MP4 players  Set top boxes The A7110 is available in SOT-25 package.  Wireless and DSL Modems  USB suppli.


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