Analog Devices, Inc. 1.2 A, 20 V, 700 kHz Nonsynchronous Step-down Switching Regulator ADP2300AUJZ-R2

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-R2
1.2 A, 20 V, 700 kHz Nonsynchronous Step-down Switching Regulator ADP2300AUJZ-R2
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
Voltage Regulators - Switching Regulators 1.2A 20V 700kHz Nonsync Step-down - 84-ADP2300AUJZ-R2 - Utmel Electronic Limited
Hong Kong, China
Voltage Regulators - Switching Regulators 1.2A 20V 700kHz Nonsync Step-down
84-ADP2300AUJZ-R2
Voltage Regulators - Switching Regulators 1.2A 20V 700kHz Nonsync Step-down 84-ADP2300AUJZ-R2
Voltage Regulators - Switching Regulators 1.2A 20V 700kHz Nonsync Step-down

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

Supplier's Site
Voltage Regulators - DC DC Switching Regulators - ADP2300AUJZ-R2 - Quarktwin Technology Ltd.
Shenzhen, Guangdong, China
Voltage Regulators - DC DC Switching Regulators
ADP2300AUJZ-R2
Voltage Regulators - DC DC Switching Regulators ADP2300AUJZ-R2
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
Sheung Wan, Hong Kong
Switching Voltage Regulators
ADP2300AUJZ-R2
Switching Voltage Regulators ADP2300AUJZ-R2
Switching Voltage Regulators 1.2A 20V 700kHz Nonsync Step-down

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

Supplier's Site Datasheet
Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - DC DC Switching Regulators - ADP2300AUJZ-R2 - Shenzhen Shengyu Electronics Technology Limited
Futian, China
Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - DC DC Switching Regulators
ADP2300AUJZ-R2
Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - DC DC Switching Regulators ADP2300AUJZ-R2
IC REG BUCK ADJ 1.2A TSOT6

IC REG BUCK ADJ 1.2A TSOT6

Supplier's Site
Thief River Falls, MN, United States
Voltage Regulators - DC DC Switching Regulators
505-ADP2300AUJZ-R2CT-ND
Voltage Regulators - DC DC Switching Regulators 505-ADP2300AUJZ-R2CT-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-R2TR-ND
Voltage Regulators - DC DC Switching Regulators 505-ADP2300AUJZ-R2TR-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-R2DKR-ND
Voltage Regulators - DC DC Switching Regulators 505-ADP2300AUJZ-R2DKR-ND
IC REG BUCK ADJ 1.2A TSOT6

IC REG BUCK ADJ 1.2A TSOT6

Supplier's Site Datasheet
PMIC - Voltage Regulators - DC DC Switching Regulators - ADP2300AUJZ-R2 - Lingto Electronic Limited
Shenzhen, China
PMIC - Voltage Regulators - DC DC Switching Regulators
ADP2300AUJZ-R2
PMIC - Voltage Regulators - DC DC Switching Regulators ADP2300AUJZ-R2
IC REG BUCK ADJ 1.2A TSOT6

IC REG BUCK ADJ 1.2A TSOT6

Supplier's Site Datasheet
PMIC - PMIC - Voltage Regulators - DCDC Switching Regulators - ADP2300AUJZ-R2 - 910662-ADP2300AUJZ-R2 - Win Source Electronics
Yishun, Singapore
PMIC - PMIC - Voltage Regulators - DCDC Switching Regulators - ADP2300AUJZ-R2
910662-ADP2300AUJZ-R2
PMIC - PMIC - Voltage Regulators - DCDC Switching Regulators - ADP2300AUJZ-R2 910662-ADP2300AUJZ-R2
Manufacturer: Analog Devices Inc. Win Source Part Number: 910662-ADP2300AUJZ-R 2 Operating Temperature Range: -40°C ~ 125°C (TJ) Features: Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 1.2A SOT-23-6 Thin, TSOT-23-6 Package: SOT-23-6 Thin, TSOT-23-6 Package: Reel - TR Mounting: Surface Mount Family Name: ADP2300 Categories: Integrated Circuits (ICs) Case / Package: TSOT-6 ECCN: EAR99 Popularity: High Fake Threat In the Open Market: 31 pct. Supply and Demand Status: Balance Quantity per package: 250 MSL Level: 1 (Unlimited) Estimated Pruduction Lead Time: 25 Weeks REACH Status: REACH Unaffected HTSUS: 8542.39.0001 Other Part Number: ADP2300AUJZ-R2-ND, ADP2300AUJZ-R2TR, ADP2300AUJZ-R2CT, ADP2300AUJZ-R2DKR

Manufacturer: Analog Devices Inc.
Win Source Part Number: 910662-ADP2300AUJZ-R2
Operating Temperature Range: -40°C ~ 125°C (TJ)
Features: Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 1.2A SOT-23-6 Thin, TSOT-23-6
Package: SOT-23-6 Thin, TSOT-23-6
Package: Reel - TR
Mounting: Surface Mount
Family Name: ADP2300
Categories: Integrated Circuits (ICs)
Case / Package: TSOT-6
ECCN: EAR99
Popularity: High
Fake Threat In the Open Market: 31 pct.
Supply and Demand Status: Balance
Quantity per package: 250
MSL Level: 1 (Unlimited)
Estimated Pruduction Lead Time: 25 Weeks
REACH Status: REACH Unaffected
HTSUS: 8542.39.0001
Other Part Number: ADP2300AUJZ-R2-ND, ADP2300AUJZ-R2TR, ADP2300AUJZ-R2CT, ADP2300AUJZ-R2DKR

Supplier's Site

Technical Specifications

  Analog Devices, Inc. Utmel Electronic Limited Quarktwin Technology Ltd. VAST STOCK CO., LIMITED Shenzhen Shengyu Electronics Technology Limited DigiKey Lingto Electronic Limited Win Source 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 Switching Voltage Regulators
Product Number ADP2300AUJZ-R2 84-ADP2300AUJZ-R2 ADP2300AUJZ-R2 ADP2300AUJZ-R2 ADP2300AUJZ-R2 505-ADP2300AUJZ-R2CT-ND ADP2300AUJZ-R2 910662-ADP2300AUJZ-R2
Product Name 1.2 A, 20 V, 700 kHz Nonsynchronous Step-down Switching Regulator Voltage Regulators - Switching Regulators 1.2A 20V 700kHz Nonsync Step-down Voltage Regulators - DC DC Switching Regulators Switching Voltage Regulators Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - DC DC Switching Regulators Voltage Regulators - DC DC Switching Regulators PMIC - Voltage Regulators - DC DC Switching Regulators PMIC - PMIC - Voltage Regulators - DCDC Switching Regulators - ADP2300AUJZ-R2
Configuration / Function Buck Buck
Package Type Other; TSOT SOT23; Other; SOT-23-6 Thin, TSOT-23-6 SOT23; Other; SOT-23-6 Thin, TSOT-23-6 SOT23 SOT23; Other; SOT-23-6 Thin, TSOT-23-6 Other; TSOT-6
Life Cycle Stage Production Active Active Active
IOUT 1.2 amps 1.2 amps 1.2 amps 1.2 amps 1.2 amps 1.2 amps
VIN 3 to 20 volts 3.3 volts 3 to 20 volts 3 to 20 volts
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