Analog Devices, Inc. 2A, 700KHz NonSynchronous Step-Down DC-DC Switching Regulator ADP2302ARDZ-R7

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-R7
2A, 700KHz NonSynchronous Step-Down DC-DC Switching Regulator ADP2302ARDZ-R7
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
PMIC - Voltage Regulators - DC DC Switching Regulators - ADP2302ARDZ-R7 - Lingto Electronic Limited
Shenzhen, China
PMIC - Voltage Regulators - DC DC Switching Regulators
ADP2302ARDZ-R7
PMIC - Voltage Regulators - DC DC Switching Regulators ADP2302ARDZ-R7
IC REG BUCK ADJUSTABLE 2A 8SOIC

IC REG BUCK ADJUSTABLE 2A 8SOIC

Supplier's Site Datasheet
Voltage Regulators - DC DC Switching Regulators - ADP2302ARDZ-R7 - Quarktwin Technology Ltd.
Shenzhen, Guangdong, China
Voltage Regulators - DC DC Switching Regulators
ADP2302ARDZ-R7
Voltage Regulators - DC DC Switching Regulators ADP2302ARDZ-R7
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-R7 - 910664-ADP2302ARDZ-R7 - Win Source Electronics
Yishun, Singapore
PMIC - PMIC - Voltage Regulators - DCDC Switching Regulators - ADP2302ARDZ-R7
910664-ADP2302ARDZ-R7
PMIC - PMIC - Voltage Regulators - DCDC Switching Regulators - ADP2302ARDZ-R7 910664-ADP2302ARDZ-R7
Manufacturer: Analog Devices Inc. Win Source Part Number: 910664-ADP2302ARDZ-R 7 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: Reel - TR 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: 66 pct. Supply and Demand Status: Balance Quantity per package: 1000 MSL Level: 3 (168 Hours) Estimated Pruduction Lead Time: 12 Weeks REACH Status: REACH Unaffected HTSUS: 8542.39.0001 Other Part Number: ADP2302ARDZ-R7DKR, ADP2302ARDZ-R7-ND, ADP2302ARDZR7, ADP2302ARDZ-R7TR, ADP2302ARDZ-R7CT

Manufacturer: Analog Devices Inc.
Win Source Part Number: 910664-ADP2302ARDZ-R7
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: Reel - TR
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: 66 pct.
Supply and Demand Status: Balance
Quantity per package: 1000
MSL Level: 3 (168 Hours)
Estimated Pruduction Lead Time: 12 Weeks
REACH Status: REACH Unaffected
HTSUS: 8542.39.0001
Other Part Number: ADP2302ARDZ-R7DKR, ADP2302ARDZ-R7-ND, ADP2302ARDZR7, ADP2302ARDZ-R7TR, ADP2302ARDZ-R7CT

Supplier's Site Datasheet
 - 7591819 - RS Components, Ltd.
Corby, Northants, United Kingdom
From Analog Devices, a range of voltage switching regulators to suit a variety of requirements. Maximum Output Current = 2A Regulator Function = Buck Controller Minimum Input Voltage = 3 V Maximum Input Voltage = 20 V Output Type = Adjustable Mounting Type = Surface Mount Number of Outputs = 1 Pin Count = 8 Package Type = SOIC Width = 4mm

From Analog Devices, a range of voltage switching regulators to suit a variety of requirements.
Maximum Output Current = 2A
Regulator Function = Buck Controller
Minimum Input Voltage = 3 V
Maximum Input Voltage = 20 V
Output Type = Adjustable
Mounting Type = Surface Mount
Number of Outputs = 1
Pin Count = 8
Package Type = SOIC
Width = 4mm

Supplier's Site
 - 7591819P - RS Components, Ltd.
Corby, Northants, United Kingdom
From Analog Devices, a range of voltage switching regulators to suit a variety of requirements. Maximum Output Current = 2A Regulator Function = Buck Controller Minimum Input Voltage = 3 V Maximum Input Voltage = 20 V Output Type = Adjustable Mounting Type = Surface Mount Number of Outputs = 1 Pin Count = 8 Package Type = SOIC Width = 4mm Delivery on production packaging - Reel. This product is non-returnable.

From Analog Devices, a range of voltage switching regulators to suit a variety of requirements.
Maximum Output Current = 2A
Regulator Function = Buck Controller
Minimum Input Voltage = 3 V
Maximum Input Voltage = 20 V
Output Type = Adjustable
Mounting Type = Surface Mount
Number of Outputs = 1
Pin Count = 8
Package Type = SOIC
Width = 4mm
Delivery on production packaging - Reel. This product is non-returnable.

Supplier's Site
Thief River Falls, MN, United States
Voltage Regulators - DC DC Switching Regulators
ADP2302ARDZ-R7DKR-ND
Voltage Regulators - DC DC Switching Regulators ADP2302ARDZ-R7DKR-ND
IC REG BUCK ADJ 2A 8SOIC

IC REG BUCK ADJ 2A 8SOIC

Supplier's Site Datasheet
Thief River Falls, MN, United States
Voltage Regulators - DC DC Switching Regulators
ADP2302ARDZ-R7TR-ND
Voltage Regulators - DC DC Switching Regulators ADP2302ARDZ-R7TR-ND
IC REG BUCK ADJ 2A 8SOIC

IC REG BUCK ADJ 2A 8SOIC

Supplier's Site Datasheet
Thief River Falls, MN, United States
Voltage Regulators - DC DC Switching Regulators
ADP2302ARDZ-R7CT-ND
Voltage Regulators - DC DC Switching Regulators ADP2302ARDZ-R7CT-ND
IC REG BUCK ADJ 2A 8SOIC

IC REG BUCK ADJ 2A 8SOIC

Supplier's Site Datasheet
Integrated Circuits - ADP2302ARDZ-R7 - LIXINC Electronics Co., Limited
Hong Kong, China
Integrated Circuits
ADP2302ARDZ-R7
Integrated Circuits ADP2302ARDZ-R7
IC REG BUCK ADJUSTABLE 2A 8SOIC

IC REG BUCK ADJUSTABLE 2A 8SOIC

Supplier's Site Datasheet
 - ADP2302ARDZ-R7 - 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

Technical Specifications

  Analog Devices, Inc. Lingto Electronic Limited Quarktwin Technology Ltd. Win Source Electronics RS Components, Ltd. DigiKey LIXINC Electronics Co., Limited Rochester Electronics
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 Voltage Regulators
Product Number ADP2302ARDZ-R7 ADP2302ARDZ-R7 ADP2302ARDZ-R7 910664-ADP2302ARDZ-R7 7591819 ADP2302ARDZ-R7DKR-ND ADP2302ARDZ-R7 ADP2302ARDZ-R7
Product Name 2A, 700KHz NonSynchronous Step-Down DC-DC Switching Regulator PMIC - Voltage Regulators - DC DC Switching Regulators Voltage Regulators - DC DC Switching Regulators PMIC - PMIC - Voltage Regulators - DCDC Switching Regulators - ADP2302ARDZ-R7 Voltage Regulators - DC DC Switching Regulators Integrated Circuits
Configuration / Function Buck Buck; Boost Buck Buck; Buck
Package Type SOIC SOIC; Other; 8-SOIC (0.154\", 3.90mm Width) Exposed Pad SOIC; Other; 8-SOIC-EP SOIC; Other; SOIC SOIC; Other; 8-SOIC (0.154", 3.90mm Width) Exposed Pad SOIC; Other; Tape & Reel (TR)Cut Tape (CT)Digi-Reel庐 SOIC; Other; SOIC8
Life Cycle Stage Production Active Active
IOUT 2 amps 2 amps 2 amps 2 amps 2 amps 2 amps
VIN 3 to 20 volts 3 to 20 volts 3 to 20 volts 3 to 20 volts 20 volts
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