Analog Devices, Inc. 2A, 700KHz NonSynchronous Step-Down DC-DC Switching Regulator ADP2302ARDZ

Description
Product Details The ADP2302/ADP2303 are fixed frequency, current-mode control, step-down, dc-to-dc regulators with an integrated power MOSFET. The ADP2302/ADP2303 can run from an input voltage of 3.0 V to 20 V, which makes them suitable for a wide range of applications. The output voltage of the ADP2302/ADP2303 can be down to 0.8 V for the adjustable version, while the fixed output version is available in preset output voltage options of 5.0 V, 3.3 V, and 2.5 V. The 700 kHz operating frequency allows small inductor and ceramic capacitors to be used, providing a compact solution. Current mode control provides fast and stable line and load transient performance. The ADP2302/ADP2303 have integrated soft start circuitry to prevent a large inrush current at power-up. The power-good signal can be used to sequence devices that have an enable input. The precision enable threshold voltage allows the part to be easily sequenced from other input/output supplies. Other key features include undervoltage lockout (UVLO), overvoltage protection (OVP), thermal shutdown (TSD), and overcurrent protection (OCP). The ADP2302/ADP2303 devices are available in the 8-lead, SOIC package with exposed paddle and are rated for the −40oC to +125oC junction temperature range. Applications Intermediate power rail conversion DC-to-DC point of load applications Communications and networking equipments Industrial and instrumentation Healthcare and Medical Consumer electronics
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Suppliers

Company
Product
Description
Supplier Links
Norwood, MA, USA
2A, 700KHz NonSynchronous Step-Down DC-DC Switching Regulator
ADP2302ARDZ
2A, 700KHz NonSynchronous Step-Down DC-DC Switching Regulator ADP2302ARDZ
Product Details The ADP2302/ADP2303 are fixed frequency, current-mode control, step-down, dc-to-dc regulators with an integrated power MOSFET. The ADP2302/ADP2303 can run from an input voltage of 3.0 V to 20 V, which makes them suitable for a wide range of applications. The output voltage of the ADP2302/ADP2303 can be down to 0.8 V for the adjustable version, while the fixed output version is available in preset output voltage options of 5.0 V, 3.3 V, and 2.5 V. The 700 kHz operating frequency allows small inductor and ceramic capacitors to be used, providing a compact solution. Current mode control provides fast and stable line and load transient performance. The ADP2302/ADP2303 have integrated soft start circuitry to prevent a large inrush current at power-up. The power-good signal can be used to sequence devices that have an enable input. The precision enable threshold voltage allows the part to be easily sequenced from other input/output supplies. Other key features include undervoltage lockout (UVLO), overvoltage protection (OVP), thermal shutdown (TSD), and overcurrent protection (OCP). The ADP2302/ADP2303 devices are available in the 8-lead, SOIC package with exposed paddle and are rated for the −40oC to +125oC junction temperature range. Applications Intermediate power rail conversion DC-to-DC point of load applications Communications and networking equipments Industrial and instrumentation Healthcare and Medical Consumer electronics

Product Details

The ADP2302/ADP2303 are fixed frequency, current-mode control, step-down, dc-to-dc regulators with an integrated power MOSFET. The ADP2302/ADP2303 can run from an input voltage of 3.0 V to 20 V, which makes them suitable for a wide range of applications. The output voltage of the ADP2302/ADP2303 can be down to 0.8 V for the adjustable version, while the fixed output version is available in preset output voltage options of 5.0 V, 3.3 V, and 2.5 V. The 700 kHz operating frequency allows small inductor and ceramic capacitors to be used, providing a compact solution. Current mode control provides fast and stable line and load transient performance. The ADP2302/ADP2303 have integrated soft start circuitry to prevent a large inrush current at power-up. The power-good signal can be used to sequence devices that have an enable input. The precision enable threshold voltage allows the part to be easily sequenced from other input/output supplies. Other key features include undervoltage lockout (UVLO), overvoltage protection (OVP), thermal shutdown (TSD), and overcurrent protection (OCP).

The ADP2302/ADP2303 devices are available in the 8-lead, SOIC package with exposed paddle and are rated for the −40oC to +125oC junction temperature range.

Applications

  • Intermediate power rail conversion
  • DC-to-DC point of load applications
  • Communications and networking equipments
  • Industrial and instrumentation
  • Healthcare and Medical
  • Consumer electronics
Supplier's Site Datasheet
Integrated Circuits - ADP2302ARDZ - LIXINC Electronics Co., Limited
Hong Kong, China
Integrated Circuits
ADP2302ARDZ
Integrated Circuits ADP2302ARDZ
IC REG BUCK ADJUSTABLE 2A 8SOIC

IC REG BUCK ADJUSTABLE 2A 8SOIC

Supplier's Site Datasheet
Thief River Falls, MN, United States
Voltage Regulators - DC DC Switching Regulators
505-ADP2302ARDZ-ND
Voltage Regulators - DC DC Switching Regulators 505-ADP2302ARDZ-ND
IC REG BUCK ADJ 2A 8SOIC

IC REG BUCK ADJ 2A 8SOIC

Supplier's Site Datasheet
PMIC - Voltage Regulators - DC DC Switching Regulators - ADP2302ARDZ - Lingto Electronic Limited
Shenzhen, China
PMIC - Voltage Regulators - DC DC Switching Regulators
ADP2302ARDZ
PMIC - Voltage Regulators - DC DC Switching Regulators ADP2302ARDZ
IC REG BUCK ADJUSTABLE 2A 8SOIC

IC REG BUCK ADJUSTABLE 2A 8SOIC

Supplier's Site Datasheet
Voltage Regulators - DC DC Switching Regulators - ADP2302ARDZ - Quarktwin Technology Ltd.
Shenzhen, Guangdong, China
Voltage Regulators - DC DC Switching Regulators
ADP2302ARDZ
Voltage Regulators - DC DC Switching Regulators ADP2302ARDZ
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 2A 8-SOIC (0.154", 3.90mm Width) Exposed Pad

Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 2A 8-SOIC (0.154", 3.90mm Width) Exposed Pad

Supplier's Site Datasheet
PMIC - PMIC - Voltage Regulators - DCDC Switching Regulators - ADP2302ARDZ - 910663-ADP2302ARDZ - Win Source Electronics
Yishun, Singapore
PMIC - PMIC - Voltage Regulators - DCDC Switching Regulators - ADP2302ARDZ
910663-ADP2302ARDZ
PMIC - PMIC - Voltage Regulators - DCDC Switching Regulators - ADP2302ARDZ 910663-ADP2302ARDZ
Manufacturer: Analog Devices Inc. Win Source Part Number: 910663-ADP2302ARDZ Operating Temperature Range: -40°C ~ 125°C (TJ) Features: Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 2A 8-SOIC (0.154", 3.90mm Width) Exposed Pad Package: 8-SOIC (0.154", 3.90mm Width) Exposed Pad Package: Tube Mounting: Surface Mount Family Name: ADP2302 Categories: Integrated Circuits (ICs) Case / Package: 8-SOIC-EP ECCN: EAR99 Popularity: High Fake Threat In the Open Market: 53 pct. Supply and Demand Status: Balance Quantity per package: 98 MSL Level: 3 (168 Hours) Estimated Pruduction Lead Time: 12 Weeks REACH Status: REACH Unaffected HTSUS: 8542.39.0001

Manufacturer: Analog Devices Inc.
Win Source Part Number: 910663-ADP2302ARDZ
Operating Temperature Range: -40°C ~ 125°C (TJ)
Features: Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 2A 8-SOIC (0.154", 3.90mm Width) Exposed Pad
Package: 8-SOIC (0.154", 3.90mm Width) Exposed Pad
Package: Tube
Mounting: Surface Mount
Family Name: ADP2302
Categories: Integrated Circuits (ICs)
Case / Package: 8-SOIC-EP
ECCN: EAR99
Popularity: High
Fake Threat In the Open Market: 53 pct.
Supply and Demand Status: Balance
Quantity per package: 98
MSL Level: 3 (168 Hours)
Estimated Pruduction Lead Time: 12 Weeks
REACH Status: REACH Unaffected
HTSUS: 8542.39.0001

Supplier's Site Datasheet
 - ADP2302ARDZ - Rochester Electronics
Newburyport, MA, United States
ADP2302 - 2A, 20V, 700 KHZ, NonSynchronous Step-Down Regulator

ADP2302 - 2A, 20V, 700 KHZ, NonSynchronous Step-Down Regulator

Supplier's Site Datasheet
Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - DC DC Switching Regulators - ADP2302ARDZ - Shenzhen Shengyu Electronics Technology Limited
Futian, China
Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - DC DC Switching Regulators
ADP2302ARDZ
Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - DC DC Switching Regulators ADP2302ARDZ
IC REG BUCK ADJ 2A 8SOIC

IC REG BUCK ADJ 2A 8SOIC

Supplier's Site

Technical Specifications

  Analog Devices, Inc. LIXINC Electronics Co., Limited DigiKey Lingto Electronic Limited Quarktwin Technology Ltd. Win Source Electronics Rochester Electronics 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 IC Voltage Regulators IC Switching Voltage Regulators
Product Number ADP2302ARDZ ADP2302ARDZ 505-ADP2302ARDZ-ND ADP2302ARDZ ADP2302ARDZ 910663-ADP2302ARDZ ADP2302ARDZ ADP2302ARDZ
Product Name 2A, 700KHz NonSynchronous Step-Down DC-DC Switching Regulator Integrated Circuits Voltage Regulators - DC DC Switching Regulators PMIC - Voltage Regulators - DC DC Switching Regulators Voltage Regulators - DC DC Switching Regulators PMIC - PMIC - Voltage Regulators - DCDC Switching Regulators - ADP2302ARDZ Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - DC DC Switching Regulators
Configuration / Function Buck Buck; Buck Buck
Package Type SOIC SOIC; Other; Tube SOIC; Other; 8-SOIC (0.154", 3.90mm Width) Exposed Pad SOIC; Other; 8-SOIC (0.154\", 3.90mm Width) Exposed Pad SOIC; Other; 8-SOIC-EP SOIC; Other; SOIC8 SOIC
Life Cycle Stage Production Active Active Active
IOUT 2 amps 2 amps 2 amps 2 amps 2 amps 2 amps
VIN 3 to 20 volts 20 volts 3 to 20 volts 3 to 20 volts
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