Renesas Electronics Corporation 3A Low Quiescent Current 1MHz High Efficiency Synchronous Buck Regulator ISL8013AIRZ-T

Description
The ISL8013A is a high efficiency, monolithic, synchronous step-down DC/DC converter that can deliver up to 3A continuous output current from a 2.8V to 5.5V input supply. It uses a current control architecture to deliver very low duty cycle operation at high frequency with fast transient response and excellent loop stability. The ISL8013A integrates a pair of low ON-resistance P-Channel and N-Channel internal MOSFETs to maximize efficiency and minimize external component count. The 100% duty-cycle operation allows less than 300mV dropout voltage at 3A output current. High 1MHz pulse-width modulation (PWM) switching frequency allows for the use of small external components and the SYNC input enables multiple ICs to synchronize out-of-phase to reduce ripple and eliminate beat frequencies. The ISL8013A can be configured for discontinuous or forced continuous operation at light load. Forced continuous operation reduces noise and RF interference while discontinuous mode provides high efficiency by reducing switching losses at light loads. Fault protection is provided by internal hiccup mode current limiting during short circuit and overcurrent conditions, an output overvoltage comparator and over-temperature monitor circuit. A power-good output voltage monitor indicates when the output is in regulation. The ISL8013A is offered in a space saving 4mmx4mm, Pb-free QFN package with exposed pad leadframes for low thermal resistance. The ISL8013A includes a pair of low ON-resistance P-Channel and N-Channel internal MOSFETs to maximize efficiency and minimize external component count. The 100% duty-cycle operation allows less than 300mV dropout voltage at 3A. The ISL8013A offers a 1ms Power-Good (PG) timer at power-up. When shut down, ISL8013A discharges the output capacitor. Other features include internal soft-start, internal compensation, overcurrent protection, and thermal shutdown. The ISL8013A is offered in a
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Description
The ISL8013A is a high efficiency, monolithic, synchronous step-down DC/DC converter that can deliver up to 3A continuous output current from a 2.8V to 5.5V input supply. It uses a current control architecture to deliver very low duty cycle operation at high frequency with fast transient response and excellent loop stability. The ISL8013A integrates a pair of low ON-resistance P-Channel and N-Channel internal MOSFETs to maximize efficiency and minimize external component count. The 100% duty-cycle operation allows less than 300mV dropout voltage at 3A output current. High 1MHz pulse-width modulation (PWM) switching frequency allows for the use of small external components and the SYNC input enables multiple ICs to synchronize out-of-phase to reduce ripple and eliminate beat frequencies. The ISL8013A can be configured for discontinuous or forced continuous operation at light load. Forced continuous operation reduces noise and RF interference while discontinuous mode provides high efficiency by reducing switching losses at light loads. Fault protection is provided by internal hiccup mode current limiting during short circuit and overcurrent conditions, an output overvoltage comparator and over-temperature monitor circuit. A power-good output voltage monitor indicates when the output is in regulation. The ISL8013A is offered in a space saving 4mmx4mm, Pb-free QFN package with exposed pad leadframes for low thermal resistance. The ISL8013A includes a pair of low ON-resistance P-Channel and N-Channel internal MOSFETs to maximize efficiency and minimize external component count. The 100% duty-cycle operation allows less than 300mV dropout voltage at 3A. The ISL8013A offers a 1ms Power-Good (PG) timer at power-up. When shut down, ISL8013A discharges the output capacitor. Other features include internal soft-start, internal compensation, overcurrent protection, and thermal shutdown. The ISL8013A is offered in a
Request a Quote Datasheet

Suppliers

Company
Product
Description
Supplier Links
3A Low Quiescent Current 1MHz High Efficiency Synchronous Buck Regulator - ISL8013AIRZ-T - Renesas Electronics Corporation
Milpitas, CA, USA
3A Low Quiescent Current 1MHz High Efficiency Synchronous Buck Regulator
ISL8013AIRZ-T
3A Low Quiescent Current 1MHz High Efficiency Synchronous Buck Regulator ISL8013AIRZ-T
The ISL8013A is a high efficiency, monolithic, synchronous step-down DC/DC converter that can deliver up to 3A continuous output current from a 2.8V to 5.5V input supply. It uses a current control architecture to deliver very low duty cycle operation at high frequency with fast transient response and excellent loop stability. The ISL8013A integrates a pair of low ON-resistance P-Channel and N-Channel internal MOSFETs to maximize efficiency and minimize external component count. The 100% duty-cycle operation allows less than 300mV dropout voltage at 3A output current. High 1MHz pulse-width modulation (PWM) switching frequency allows for the use of small external components and the SYNC input enables multiple ICs to synchronize out-of-phase to reduce ripple and eliminate beat frequencies. The ISL8013A can be configured for discontinuous or forced continuous operation at light load. Forced continuous operation reduces noise and RF interference while discontinuous mode provides high efficiency by reducing switching losses at light loads. Fault protection is provided by internal hiccup mode current limiting during short circuit and overcurrent conditions, an output overvoltage comparator and over-temperature monitor circuit. A power-good output voltage monitor indicates when the output is in regulation. The ISL8013A is offered in a space saving 4mmx4mm, Pb-free QFN package with exposed pad leadframes for low thermal resistance. The ISL8013A includes a pair of low ON-resistance P-Channel and N-Channel internal MOSFETs to maximize efficiency and minimize external component count. The 100% duty-cycle operation allows less than 300mV dropout voltage at 3A. The ISL8013A offers a 1ms Power-Good (PG) timer at power-up. When shut down, ISL8013A discharges the output capacitor. Other features include internal soft-start, internal compensation, overcurrent protection, and thermal shutdown. The ISL8013A is offered in a

The ISL8013A is a high efficiency, monolithic, synchronous step-down DC/DC converter that can deliver up to 3A continuous output current from a 2.8V to 5.5V input supply. It uses a current control architecture to deliver very low duty cycle operation at high frequency with fast transient response and excellent loop stability.
The ISL8013A integrates a pair of low ON-resistance P-Channel and N-Channel internal MOSFETs to maximize efficiency and minimize external component count. The 100% duty-cycle operation allows less than 300mV dropout voltage at 3A output current. High 1MHz pulse-width modulation (PWM) switching frequency allows for the use of small external components and the SYNC input enables multiple ICs to synchronize out-of-phase to reduce ripple and eliminate beat frequencies.
The ISL8013A can be configured for discontinuous or forced continuous operation at light load. Forced continuous operation reduces noise and RF interference while discontinuous mode provides high efficiency by reducing switching losses at light loads.
Fault protection is provided by internal hiccup mode current limiting during short circuit and overcurrent conditions, an output overvoltage comparator and over-temperature monitor circuit. A power-good output voltage monitor indicates when the output is in regulation.
The ISL8013A is offered in a space saving 4mmx4mm, Pb-free QFN package with exposed pad leadframes for low thermal resistance.
The ISL8013A includes a pair of low ON-resistance P-Channel and N-Channel internal MOSFETs to maximize efficiency and minimize external component count. The 100% duty-cycle operation allows less than 300mV dropout voltage at 3A.
The ISL8013A offers a 1ms Power-Good (PG) timer at power-up. When shut down, ISL8013A discharges the output capacitor. Other features include internal soft-start, internal compensation, overcurrent protection, and thermal shutdown.
The ISL8013A is offered in a

Supplier's Site Datasheet
Voltage Regulators - DC DC Switching Regulators - ISL8013AIRZ-T - ODG (Origin Data Global)
Shenzhen, China
Voltage Regulators - DC DC Switching Regulators
ISL8013AIRZ-T
Voltage Regulators - DC DC Switching Regulators ISL8013AIRZ-T
IC REG BUCK ADJUSTABLE 3A 16QFN

IC REG BUCK ADJUSTABLE 3A 16QFN

Supplier's Site Datasheet
Voltage Regulators - DC DC Switching Regulators - ISL8013AIRZ-TDKR-ND - DigiKey
Thief River Falls, MN, United States
Voltage Regulators - DC DC Switching Regulators
ISL8013AIRZ-TDKR-ND
Voltage Regulators - DC DC Switching Regulators ISL8013AIRZ-TDKR-ND
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A 16-VQFN Exposed Pad

Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A 16-VQFN Exposed Pad

Buy Now Datasheet
Voltage Regulators - DC DC Switching Regulators - ISL8013AIRZ-TTR-ND - DigiKey
Thief River Falls, MN, United States
Voltage Regulators - DC DC Switching Regulators
ISL8013AIRZ-TTR-ND
Voltage Regulators - DC DC Switching Regulators ISL8013AIRZ-TTR-ND
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A 16-VQFN Exposed Pad

Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A 16-VQFN Exposed Pad

Buy Now Datasheet
Voltage Regulators - DC DC Switching Regulators - ISL8013AIRZ-TCT-ND - DigiKey
Thief River Falls, MN, United States
Voltage Regulators - DC DC Switching Regulators
ISL8013AIRZ-TCT-ND
Voltage Regulators - DC DC Switching Regulators ISL8013AIRZ-TCT-ND
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A 16-VQFN Exposed Pad

Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A 16-VQFN Exposed Pad

Buy Now Datasheet
Voltage Regulators - DC DC Switching Regulators - ISL8013AIRZ-T - Quarktwin Technology Ltd.
Shenzhen, Guangdong, China
Voltage Regulators - DC DC Switching Regulators
ISL8013AIRZ-T
Voltage Regulators - DC DC Switching Regulators ISL8013AIRZ-T
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A 16-VQFN Exposed Pad

Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 3A 16-VQFN Exposed Pad

Buy Now Datasheet
Switching Voltage Regulators 3A LW QUIESCENT CUR 1 6MHZ 4X4 16LD - 391-ISL8013AIRZ-T - Utmel Electronic Limited
Hong Kong, China
Switching Voltage Regulators 3A LW QUIESCENT CUR 1 6MHZ 4X4 16LD
391-ISL8013AIRZ-T
Switching Voltage Regulators 3A LW QUIESCENT CUR 1 6MHZ 4X4 16LD 391-ISL8013AIRZ-T
Switching Voltage Regulators 3A LW QUIESCENT CUR 1 6MHZ 4X4 16LD

Switching Voltage Regulators 3A LW QUIESCENT CUR 1 6MHZ 4X4 16LD

Supplier's Site
PMIC - Voltage Regulators - DC DC Switching Regulators - ISL8013AIRZ-T - Lingto Electronic Limited
Shenzhen, China
PMIC - Voltage Regulators - DC DC Switching Regulators
ISL8013AIRZ-T
PMIC - Voltage Regulators - DC DC Switching Regulators ISL8013AIRZ-T
IC REG BUCK ADJUSTABLE 3A 16QFN

IC REG BUCK ADJUSTABLE 3A 16QFN

Supplier's Site Datasheet
Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - DC DC Switching Regulators - ISL8013AIRZ-T - Shenzhen Shengyu Electronics Technology Limited
Futian, China
Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - DC DC Switching Regulators
ISL8013AIRZ-T
Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - DC DC Switching Regulators ISL8013AIRZ-T
IC REG BUCK ADJ 3A 16QFN

IC REG BUCK ADJ 3A 16QFN

Supplier's Site
Sheung Wan, Hong Kong
Switching Voltage Regulators
ISL8013AIRZ-T
Switching Voltage Regulators ISL8013AIRZ-T
Switching Voltage Regulators 3A LW QUIESCENT CUR 1 6MHZ 4X4 16LD

Switching Voltage Regulators 3A LW QUIESCENT CUR 1 6MHZ 4X4 16LD

Buy Now Datasheet

Technical Specifications

  Renesas Electronics Corporation ODG (Origin Data Global) DigiKey Quarktwin Technology Ltd. Utmel Electronic Limited Lingto Electronic Limited Shenzhen Shengyu Electronics Technology Limited VAST STOCK CO., 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 IC Switching Voltage Regulators
Product Number ISL8013AIRZ-T ISL8013AIRZ-T ISL8013AIRZ-TDKR-ND ISL8013AIRZ-T 391-ISL8013AIRZ-T ISL8013AIRZ-T ISL8013AIRZ-T ISL8013AIRZ-T
Product Name 3A Low Quiescent Current 1MHz High Efficiency Synchronous Buck Regulator Voltage Regulators - DC DC Switching Regulators Voltage Regulators - DC DC Switching Regulators Voltage Regulators - DC DC Switching Regulators Switching Voltage Regulators 3A LW QUIESCENT CUR 1 6MHZ 4X4 16LD PMIC - Voltage Regulators - DC DC Switching Regulators Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - DC DC Switching Regulators Switching Voltage Regulators
Configuration / Function Buck Buck Buck
Package Type PPAK; Other; QFN Other; 16-VQFN Exposed Pad Other; 16-VQFN Exposed Pad Other; 16-VQFN Exposed Pad Other; VQFN
Special Features Synchronous Rectification Synchronous Rectification
Output Voltage 0.8000 to 5.5 volts 0.8000 volts 0.8000 to 5.5 volts 0.8000 to 5.5 volts 0.8000 volts
IOUT 3 amps 3 amps 3 amps 3 amps 3 amps 3 amps 3 amps
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