Analog Devices, Inc. 1.2 A, 20 V, 700 kHz Nonsynchronous Step-down Switching Regulator ADP2300AUJZ-R7

Description
Product Details The ADP2300/ADP2301 are compact, constant-frequency, current-mode, step-down dc-to-dc regulators with integrated power MOSFET. The ADP2300/ADP2301 devices run from any input voltage from 3.0 V up to 20 V, making them suitable for a wide range of applications. A precise, low voltage internal reference makes these devices ideal for generating a regulated output voltage as low as 0.8 V, with ±2% accuracy, for up to 1.2 A load current. There are two frequency options: the ADP2300 runs at 700 kHz and the ADP2301 runs at 1.4 MHz. These options allow users to make decisions based on the trade-off between efficiency and the size of the total solution. Current-mode control provides fast and stable line and load transient performance. Each ADP2300/ ADP2301 device includes an internal soft start to prevent inrush current at power up. Other key safety features include short-circuit protection, thermal shutdown (TSD) and input undervoltage lockout (UVLO). Precision enable pin threshold voltage allows ADP2300/ADP2301 to be easily sequenced from other input/ output supplies, or the enable pin can be used as a programmable UVLO input by using resistive divider. The ADP2300/ADP2301 are available in a 6-lead TSOT package and are rated for the −40°C to +125°C junction temperature range. Applications LDO replacement for digital load applications Intermediate power rail conversion Communications and networking Industrial and instrumentation Healthcare and Medical Consumer
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Suppliers

Company
Product
Description
Supplier Links
Norwood, MA, USA
1.2 A, 20 V, 700 kHz Nonsynchronous Step-down Switching Regulator
ADP2300AUJZ-R7
1.2 A, 20 V, 700 kHz Nonsynchronous Step-down Switching Regulator ADP2300AUJZ-R7
Product Details The ADP2300/ADP2301 are compact, constant-frequency, current-mode, step-down dc-to-dc regulators with integrated power MOSFET. The ADP2300/ADP2301 devices run from any input voltage from 3.0 V up to 20 V, making them suitable for a wide range of applications. A precise, low voltage internal reference makes these devices ideal for generating a regulated output voltage as low as 0.8 V, with ±2% accuracy, for up to 1.2 A load current. There are two frequency options: the ADP2300 runs at 700 kHz and the ADP2301 runs at 1.4 MHz. These options allow users to make decisions based on the trade-off between efficiency and the size of the total solution. Current-mode control provides fast and stable line and load transient performance. Each ADP2300/ ADP2301 device includes an internal soft start to prevent inrush current at power up. Other key safety features include short-circuit protection, thermal shutdown (TSD) and input undervoltage lockout (UVLO). Precision enable pin threshold voltage allows ADP2300/ADP2301 to be easily sequenced from other input/ output supplies, or the enable pin can be used as a programmable UVLO input by using resistive divider. The ADP2300/ADP2301 are available in a 6-lead TSOT package and are rated for the −40°C to +125°C junction temperature range. Applications LDO replacement for digital load applications Intermediate power rail conversion Communications and networking Industrial and instrumentation Healthcare and Medical Consumer

Product Details

The ADP2300/ADP2301 are compact, constant-frequency, current-mode, step-down dc-to-dc regulators with integrated power MOSFET. The ADP2300/ADP2301 devices run from any input voltage from 3.0 V up to 20 V, making them suitable for a wide range of applications. A precise, low voltage internal reference makes these devices ideal for generating a regulated output voltage as low as 0.8 V, with ±2% accuracy, for up to 1.2 A load current.

There are two frequency options: the ADP2300 runs at 700 kHz and the ADP2301 runs at 1.4 MHz. These options allow users to make decisions based on the trade-off between efficiency and the size of the total solution. Current-mode control provides fast and stable line and load transient performance. Each ADP2300/ ADP2301 device includes an internal soft start to prevent inrush current at power up. Other key safety features include short-circuit protection, thermal shutdown (TSD) and input undervoltage lockout (UVLO). Precision enable pin threshold voltage allows ADP2300/ADP2301 to be easily sequenced from other input/ output supplies, or the enable pin can be used as a programmable UVLO input by using resistive divider.

The ADP2300/ADP2301 are available in a 6-lead TSOT package and are rated for the −40°C to +125°C junction temperature range.

Applications

  • LDO replacement for digital load applications
  • Intermediate power rail conversion
  • Communications and networking
  • Industrial and instrumentation
  • Healthcare and Medical
  • Consumer
Supplier's Site Datasheet
Integrated Circuits - ADP2300AUJZ-R7 - LIXINC Electronics Co., Limited
Hong Kong, China
Integrated Circuits
ADP2300AUJZ-R7
Integrated Circuits ADP2300AUJZ-R7
IC REG BUCK ADJ 1.2A TSOT6

IC REG BUCK ADJ 1.2A TSOT6

Supplier's Site Datasheet
Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - DC DC Switching Regulators - ADP2300AUJZ-R7 - Shenzhen Shengyu Electronics Technology Limited
Futian, China
Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - DC DC Switching Regulators
ADP2300AUJZ-R7
Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - DC DC Switching Regulators ADP2300AUJZ-R7
IC REG BUCK ADJ 1.2A TSOT6

IC REG BUCK ADJ 1.2A TSOT6

Supplier's Site
Sheung Wan, Hong Kong
Switching Voltage Regulators
ADP2300AUJZ-R7
Switching Voltage Regulators ADP2300AUJZ-R7
Switching Voltage Regulators 1.2A 20V 700kHz Nonsync Step-down

Switching Voltage Regulators 1.2A 20V 700kHz Nonsync Step-down

Supplier's Site Datasheet
PMIC - Voltage Regulators - DC DC Switching Regulators - ADP2300AUJZ-R7 - Lingto Electronic Limited
Shenzhen, China
PMIC - Voltage Regulators - DC DC Switching Regulators
ADP2300AUJZ-R7
PMIC - Voltage Regulators - DC DC Switching Regulators ADP2300AUJZ-R7
IC REG BUCK ADJ 1.2A TSOT6

IC REG BUCK ADJ 1.2A TSOT6

Supplier's Site Datasheet
Voltage Regulators - DC DC Switching Regulators - ADP2300AUJZ-R7 - Quarktwin Technology Ltd.
Shenzhen, Guangdong, China
Voltage Regulators - DC DC Switching Regulators
ADP2300AUJZ-R7
Voltage Regulators - DC DC Switching Regulators ADP2300AUJZ-R7
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 1.2A SOT-23-6 Thin, TSOT-23-6

Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 1.2A SOT-23-6 Thin, TSOT-23-6

Supplier's Site Datasheet
 - 7590434P - 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 = 1.2A 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 = 6 Package Type = TSOT Minimum Operating Temperature = -40 °C 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 = 1.2A
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 = 6
Package Type = TSOT
Minimum Operating Temperature = -40 °C
Delivery on production packaging - Reel. This product is non-returnable.

Supplier's Site
 - 7590434 - 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 = 1.2A 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 = 6 Package Type = TSOT Minimum Operating Temperature = -40 °C

From Analog Devices, a range of voltage switching regulators to suit a variety of requirements.
Maximum Output Current = 1.2A
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 = 6
Package Type = TSOT
Minimum Operating Temperature = -40 °C

Supplier's Site
 - 1597583 - 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 = 1.2A 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 = 6 Package Type = TSOT Minimum Operating Temperature = -40 °C

From Analog Devices, a range of voltage switching regulators to suit a variety of requirements.
Maximum Output Current = 1.2A
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 = 6
Package Type = TSOT
Minimum Operating Temperature = -40 °C

Supplier's Site
 - ADP2300AUJZ-R7 - Rochester Electronics
Newburyport, MA, United States
1.2 A, 20V, 700 KHZ/1.4 MHz, NonSynchronous Step-Down Regulator

1.2 A, 20V, 700 KHZ/1.4 MHz, NonSynchronous Step-Down Regulator

Supplier's Site Datasheet
PMIC - PMIC - Voltage Regulators - DCDC Switching Regulators - ADP2300AUJZ-R7 - 077662-ADP2300AUJZ-R7 - Win Source Electronics
Yishun, Singapore
PMIC - PMIC - Voltage Regulators - DCDC Switching Regulators - ADP2300AUJZ-R7
077662-ADP2300AUJZ-R7
PMIC - PMIC - Voltage Regulators - DCDC Switching Regulators - ADP2300AUJZ-R7 077662-ADP2300AUJZ-R7
Manufacturer: Analog Devices Inc. Win Source Part Number: 077662-ADP2300AUJZ-R 7 Packaging: Reel - TR Mounting: SMD (SMT) Output Type: Adjustable Topology: Buck Frequency - Switching: 700kHz Number of Outputs: 1 Synchronous Rectifier: No Output Current: 1.2A Family Name: ADP2300 Categories: Integrated Circuits Status: Active Temperature Range - Operating: -40°C to 125°C (TJ) Case / Package: TSOT-6 Purpose: Step-Down Maximum Input Voltage: 20V Nominal Output Voltage (Min/Fixed): 0.8V Maximum Output Voltage: 17V Minimum Input Voltage: 3V Alternative Parts (Cross-Reference): LMR12010XMKE; LMR12010XMKX; LMR12010XMK; Introduction Date: February 11, 2010 ECCN: EAR99 Country of Origin: Malaysia Estimated EOL Date: 2028 Halogen Free: Compliant Is this a common-used part?: Yes Popularity: High Fake Threat In the Open Market: 66 pct. Supply and Demand Status: Balance

Manufacturer: Analog Devices Inc.
Win Source Part Number: 077662-ADP2300AUJZ-R7
Packaging: Reel - TR
Mounting: SMD (SMT)
Output Type: Adjustable
Topology: Buck
Frequency - Switching: 700kHz
Number of Outputs: 1
Synchronous Rectifier: No
Output Current: 1.2A
Family Name: ADP2300
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 125°C (TJ)
Case / Package: TSOT-6
Purpose: Step-Down
Maximum Input Voltage: 20V
Nominal Output Voltage (Min/Fixed): 0.8V
Maximum Output Voltage: 17V
Minimum Input Voltage: 3V
Alternative Parts (Cross-Reference): LMR12010XMKE; LMR12010XMKX; LMR12010XMK;
Introduction Date: February 11, 2010
ECCN: EAR99
Country of Origin: Malaysia
Estimated EOL Date: 2028
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 66 pct.
Supply and Demand Status: Balance

Supplier's Site Datasheet
Thief River Falls, MN, United States
Voltage Regulators - DC DC Switching Regulators
505-ADP2300AUJZ-R7DKR-ND
Voltage Regulators - DC DC Switching Regulators 505-ADP2300AUJZ-R7DKR-ND
IC REG BUCK ADJ 1.2A TSOT6

IC REG BUCK ADJ 1.2A TSOT6

Supplier's Site Datasheet
Thief River Falls, MN, United States
Voltage Regulators - DC DC Switching Regulators
505-ADP2300AUJZ-R7TR-ND
Voltage Regulators - DC DC Switching Regulators 505-ADP2300AUJZ-R7TR-ND
IC REG BUCK ADJ 1.2A TSOT6

IC REG BUCK ADJ 1.2A TSOT6

Supplier's Site Datasheet
Thief River Falls, MN, United States
Voltage Regulators - DC DC Switching Regulators
505-ADP2300AUJZ-R7CT-ND
Voltage Regulators - DC DC Switching Regulators 505-ADP2300AUJZ-R7CT-ND
IC REG BUCK ADJ 1.2A TSOT6

IC REG BUCK ADJ 1.2A TSOT6

Supplier's Site Datasheet

Technical Specifications

  Analog Devices, Inc. LIXINC Electronics Co., Limited Shenzhen Shengyu Electronics Technology Limited VAST STOCK CO., LIMITED Lingto Electronic Limited Quarktwin Technology Ltd. RS Components, Ltd. Rochester Electronics Win Source Electronics DigiKey
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 IC Switching Voltage Regulators IC Switching Voltage Regulators
Product Number ADP2300AUJZ-R7 ADP2300AUJZ-R7 ADP2300AUJZ-R7 ADP2300AUJZ-R7 ADP2300AUJZ-R7 ADP2300AUJZ-R7 7590434P ADP2300AUJZ-R7 077662-ADP2300AUJZ-R7 505-ADP2300AUJZ-R7DKR-ND
Product Name 1.2 A, 20 V, 700 kHz Nonsynchronous Step-down Switching Regulator Integrated Circuits Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - DC DC Switching Regulators Switching Voltage Regulators PMIC - Voltage Regulators - DC DC Switching Regulators Voltage Regulators - DC DC Switching Regulators PMIC - PMIC - Voltage Regulators - DCDC Switching Regulators - ADP2300AUJZ-R7 Voltage Regulators - DC DC Switching Regulators
Configuration / Function Buck Buck; Buck Buck; Boost Buck Buck
Package Type Other; TSOT SOT23; Other; Tape & Reel (TR)Cut Tape (CT)Digi-Reel庐 SOT23 SOT23; Other; SOT-23-6 Thin, TSOT-23-6 Other; TSOT Other; TSOT6 Other; TSOT-6 SOT23; Other; SOT-23-6 Thin, TSOT-23-6
Life Cycle Stage Production Active Active Active Maturity; Active
IOUT 1.2 amps 1.2 amps 1.2 amps 1.2 amps 1.2 amps 1.2 amps 1.2 amps 1.2 amps
VIN 3 to 20 volts 20 volts 3 to 20 volts 3 to 20 volts 20 volts 3 to 20 volts
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