Analog Devices, Inc. 50 mA/500 mA, High Efficiency, Ultralow Power Step-Down Regulator ADP5300ACPZ-3-R7

Description
Product Details The ADP5300 is a high efficiency, ultralow quiescent current step-down regulator that draws only 180 nA quiescent current to regulate the output at no load. The ADP5300 runs from an input supply voltage range of 2.15 V to 6.50 V, allowing the use of multiple alkaline or NiMH, Li-Ion cells, or other power sources. The output voltage is selectable from 0.8 V to 5.0 V by an external VID resistor and factory fuse. The total solution requires only four tiny external components. The ADP5300 can operate between hysteresis mode and PWM mode via the SYNC/MODE pin. The regulator in hysteresis mode achieves excellent efficiency at a power of less than 1 mW and provides up to 50 mA of output current. The regulator in PWM mode produces a lower output ripple and supplies up to 500 mA of output current. The flexible configuration capability during operation of the device enables very efficient power management to meet both the longest battery life and low system noise requirements. The ADP5300 contains a VOUTOK flag, which monitors the output voltage and runs at a 2 MHz switching frequency in PWM mode. SYNC/MODE can be synchronized to an external clock from 1.5 MHz to 2.5 MHz. The ADP5300 includes an STOP pin that can disable the regulator switching temporarily, in this way a quiet system environment can be achieved to benefit noise sensitive circuitry, such as data conversion, RF data transmit, and analog sensors. Other key features in the ADP5300 include separate enabling, QOD, and safety features such as overcurrent protection (OCP), thermal shutdown (TSD), and input undervoltage lockout (UVLO). The ADP5300 is available in 10-lead, 3 mm × 3 mm LFCSP rated for −40°C to +125°C junction temperature range. Multifunction pin names may be referenced by their relevant function only. Applications Energy (gas and water) metering Portable and battery-powered equipment Medical applications Keep-alive power supplies
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Suppliers

Company
Product
Description
Supplier Links
Norwood, MA, USA
50 mA/500 mA, High Efficiency, Ultralow Power Step-Down Regulator
ADP5300ACPZ-3-R7
50 mA/500 mA, High Efficiency, Ultralow Power Step-Down Regulator ADP5300ACPZ-3-R7
Product Details The ADP5300 is a high efficiency, ultralow quiescent current step-down regulator that draws only 180 nA quiescent current to regulate the output at no load. The ADP5300 runs from an input supply voltage range of 2.15 V to 6.50 V, allowing the use of multiple alkaline or NiMH, Li-Ion cells, or other power sources. The output voltage is selectable from 0.8 V to 5.0 V by an external VID resistor and factory fuse. The total solution requires only four tiny external components. The ADP5300 can operate between hysteresis mode and PWM mode via the SYNC/MODE pin. The regulator in hysteresis mode achieves excellent efficiency at a power of less than 1 mW and provides up to 50 mA of output current. The regulator in PWM mode produces a lower output ripple and supplies up to 500 mA of output current. The flexible configuration capability during operation of the device enables very efficient power management to meet both the longest battery life and low system noise requirements. The ADP5300 contains a VOUTOK flag, which monitors the output voltage and runs at a 2 MHz switching frequency in PWM mode. SYNC/MODE can be synchronized to an external clock from 1.5 MHz to 2.5 MHz. The ADP5300 includes an STOP pin that can disable the regulator switching temporarily, in this way a quiet system environment can be achieved to benefit noise sensitive circuitry, such as data conversion, RF data transmit, and analog sensors. Other key features in the ADP5300 include separate enabling, QOD, and safety features such as overcurrent protection (OCP), thermal shutdown (TSD), and input undervoltage lockout (UVLO). The ADP5300 is available in 10-lead, 3 mm × 3 mm LFCSP rated for −40°C to +125°C junction temperature range. Multifunction pin names may be referenced by their relevant function only. Applications Energy (gas and water) metering Portable and battery-powered equipment Medical applications Keep-alive power supplies

Product Details

The ADP5300 is a high efficiency, ultralow quiescent current step-down regulator that draws only 180 nA quiescent current to regulate the output at no load.

The ADP5300 runs from an input supply voltage range of 2.15 V to 6.50 V, allowing the use of multiple alkaline or NiMH, Li-Ion cells, or other power sources. The output voltage is selectable from 0.8 V to 5.0 V by an external VID resistor and factory fuse. The total solution requires only four tiny external components.

The ADP5300 can operate between hysteresis mode and PWM mode via the SYNC/MODE pin. The regulator in hysteresis mode achieves excellent efficiency at a power of less than 1 mW and provides up to 50 mA of output current. The regulator in PWM mode produces a lower output ripple and supplies up to 500 mA of output current. The flexible configuration capability during operation of the device enables very efficient power management to meet both the longest battery life and low system noise requirements.

The ADP5300 contains a VOUTOK flag, which monitors the output voltage and runs at a 2 MHz switching frequency in PWM mode. SYNC/MODE can be synchronized to an external clock from 1.5 MHz to 2.5 MHz.

The ADP5300 includes an STOP pin that can disable the regulator switching temporarily, in this way a quiet system environment can be achieved to benefit noise sensitive circuitry, such as data conversion, RF data transmit, and analog sensors.

Other key features in the ADP5300 include separate enabling, QOD, and safety features such as overcurrent protection (OCP), thermal shutdown (TSD), and input undervoltage lockout (UVLO).

The ADP5300 is available in 10-lead, 3 mm × 3 mm LFCSP rated for −40°C to +125°C junction temperature range.

Multifunction pin names may be referenced by their relevant function only.

Applications

  • Energy (gas and water) metering
  • Portable and battery-powered equipment
  • Medical applications
  • Keep-alive power supplies
Supplier's Site Datasheet
PMIC - Voltage Regulators - DC DC Switching Regulators - ADP5300ACPZ-3-R7 - Lingto Electronic Limited
Shenzhen, China
PMIC - Voltage Regulators - DC DC Switching Regulators
ADP5300ACPZ-3-R7
PMIC - Voltage Regulators - DC DC Switching Regulators ADP5300ACPZ-3-R7
IC REG BUCK PROG 10LFCSP

IC REG BUCK PROG 10LFCSP

Supplier's Site Datasheet
Voltage Regulators - DC DC Switching Regulators - 505-ADP5300ACPZ-3-R7TR-ND - DigiKey
Thief River Falls, MN, United States
Voltage Regulators - DC DC Switching Regulators
505-ADP5300ACPZ-3-R7TR-ND
Voltage Regulators - DC DC Switching Regulators 505-ADP5300ACPZ-3-R7TR-ND
IC REG BUCK PROG 0.8V 10LFCSP

IC REG BUCK PROG 0.8V 10LFCSP

Supplier's Site Datasheet
Voltage Regulators - DC DC Switching Regulators - 505-ADP5300ACPZ-3-R7DKR-ND - DigiKey
Thief River Falls, MN, United States
Voltage Regulators - DC DC Switching Regulators
505-ADP5300ACPZ-3-R7DKR-ND
Voltage Regulators - DC DC Switching Regulators 505-ADP5300ACPZ-3-R7DKR-ND
IC REG BUCK PROG 0.8V 10LFCSP

IC REG BUCK PROG 0.8V 10LFCSP

Supplier's Site Datasheet
Voltage Regulators - DC DC Switching Regulators - 505-ADP5300ACPZ-3-R7CT-ND - DigiKey
Thief River Falls, MN, United States
Voltage Regulators - DC DC Switching Regulators
505-ADP5300ACPZ-3-R7CT-ND
Voltage Regulators - DC DC Switching Regulators 505-ADP5300ACPZ-3-R7CT-ND
IC REG BUCK PROG 0.8V 10LFCSP

IC REG BUCK PROG 0.8V 10LFCSP

Supplier's Site Datasheet
Voltage Regulators - DC DC Switching Regulators - ADP5300ACPZ-3-R7 - Quarktwin Technology Ltd.
Shenzhen, Guangdong, China
Voltage Regulators - DC DC Switching Regulators
ADP5300ACPZ-3-R7
Voltage Regulators - DC DC Switching Regulators ADP5300ACPZ-3-R7
Buck Switching Regulator IC Positive Programmable 0.8V 1 Output 50mA, 500mA 10-VFDFN Exposed Pad, CSP

Buck Switching Regulator IC Positive Programmable 0.8V 1 Output 50mA, 500mA 10-VFDFN Exposed Pad, CSP

Supplier's Site Datasheet
Yishun, Singapore
Integrated Circuits(ICs)
Integrated Circuits(ICs)
Category: Integrated Circuits(ICs) Manufacturer: Analog Devices Inc. Packaging: Tape and Reel Operating Temperature Range: -40°C ~ 125°C

Category: Integrated Circuits(ICs)
Manufacturer: Analog Devices Inc.
Packaging: Tape and Reel
Operating Temperature Range: -40°C ~ 125°C

Supplier's Site Datasheet
Sheung Wan, Hong Kong
Switching Voltage Regulators
ADP5300ACPZ-3-R7
Switching Voltage Regulators ADP5300ACPZ-3-R7
Switching Voltage Regulators 50mA/500mA ULP Buck ST VOUT1

Switching Voltage Regulators 50mA/500mA ULP Buck ST VOUT1

Supplier's Site Datasheet
 - ADP5300ACPZ-3-R7 - Rochester Electronics
Newburyport, MA, United States
ADP5300 - 50 mA/500 mA, High Efficiency, Ultralow Power Step-Down Regulator

ADP5300 - 50 mA/500 mA, High Efficiency, Ultralow Power Step-Down Regulator

Supplier's Site Datasheet

Technical Specifications

  Analog Devices, Inc. Lingto Electronic Limited DigiKey Quarktwin Technology Ltd. Win Source Electronics VAST STOCK CO., LIMITED Rochester Electronics
Product Category IC Switching Voltage Regulators IC Switching Voltage Regulators IC Switching Voltage Regulators IC Switching Voltage Regulators IC Voltage Regulators IC Switching Voltage Regulators IC Voltage Regulators
Product Number ADP5300ACPZ-3-R7 ADP5300ACPZ-3-R7 505-ADP5300ACPZ-3-R7TR-ND ADP5300ACPZ-3-R7 ADP5300ACPZ-3-R7 ADP5300ACPZ-3-R7
Product Name 50 mA/500 mA, High Efficiency, Ultralow Power Step-Down Regulator PMIC - Voltage Regulators - DC DC Switching Regulators Voltage Regulators - DC DC Switching Regulators Voltage Regulators - DC DC Switching Regulators Integrated Circuits(ICs) Switching Voltage Regulators
Configuration / Function Buck Buck
Package Type Other; LFCSP Other; 10-VFDFN Exposed Pad, CSP Other; 10-VFDFN Exposed Pad, CSP
Life Cycle Stage Production Active
IOUT 0.5000 amps 0.0500 to 0.5000 amps 0.0500 to 0.5000 amps 0.0500 to 0.5000 amps 0.0500 to 0.5000 amps
VIN 2.15 to 6.5 volts 2.15 to 6.5 volts 2.15 to 6.5 volts
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