Analog Devices, Inc. Dual 3 MHz, 800 mA Buck Regulators with Two 300 mA LDOs ADP5033ACBZ-7-R7

Request a Quote Datasheet

Suppliers

Company
Product
Description
Supplier Links
Norwood, MA, USA
Dual 3 MHz, 800 mA Buck Regulators with Two 300 mA LDOs
ADP5033ACBZ-7-R7
Dual 3 MHz, 800 mA Buck Regulators with Two 300 mA LDOs ADP5033ACBZ-7-R7
Product Details The ADP5033 combines two high performance buck regulators and two low dropout regulators (LDO) in a tiny, 16-ball, 2 mm × 2 mm WLCSP to meet demanding performance and board space requirements. The high switching frequency of the buck regulators enables tiny multilayer external components and minimizes the board space. When the MODE pin is set high, the buck regulators operate in forced PWM mode. When the MODE pin is set low, the buck regulators operate in forced power save mode (PSM). When the load is around the nominal value and the load current falls below a predefined threshold, the regulator operates in PSM, improving the light load efficiency. The two bucks operate out of phase to reduce the input capacitor requirement and noise. The low quiescent current, low dropout voltage, and wide input voltage range of the ADP5033 LDO extend the battery life of portable devices. The ADP5033 LDOs maintain power supply rejection greater than 60 dB for frequencies as high as 10 kHz while operating with a low headroom voltage. The regulators in the ADP5033 are activated by the ENA and ENB pins. The specific channels controlled by ENA and ENB are set by factory programming. A high voltage level applied to the enable pins activates the regulators. The default output voltages are factory programmable and can be set to a wide range of options. Applications Power for processors, ASICS, FPGAs, and RF chipsets Portable instrumentation and medical devices Space constrained devices

Product Details

The ADP5033 combines two high performance buck regulators and two low dropout regulators (LDO) in a tiny, 16-ball, 2 mm × 2 mm WLCSP to meet demanding performance and board space requirements.

The high switching frequency of the buck regulators enables tiny multilayer external components and minimizes the board space. When the MODE pin is set high, the buck regulators operate in forced PWM mode. When the MODE pin is set low, the buck regulators operate in forced power save mode (PSM). When the load is around the nominal value and the load current falls below a predefined threshold, the regulator operates in PSM, improving the light load efficiency.

The two bucks operate out of phase to reduce the input capacitor requirement and noise.

The low quiescent current, low dropout voltage, and wide input voltage range of the ADP5033 LDO extend the battery life of portable devices. The ADP5033 LDOs maintain power supply rejection greater than 60 dB for frequencies as high as 10 kHz while operating with a low headroom voltage.

The regulators in the ADP5033 are activated by the ENA and ENB pins. The specific channels controlled by ENA and ENB are set by factory programming. A high voltage level applied to the enable pins activates the regulators. The default output voltages are factory programmable and can be set to a wide range of options.

Applications

  • Power for processors, ASICS, FPGAs, and RF chipsets
  • Portable instrumentation and medical devices
  • Space constrained devices
Supplier's Site Datasheet
Voltage Regulators - Linear + Switching - ADP5033ACBZ-7-R7 - Quarktwin Technology Ltd.
Shenzhen, Guangdong, China
Voltage Regulators - Linear + Switching
ADP5033ACBZ-7-R7
Voltage Regulators - Linear + Switching ADP5033ACBZ-7-R7
PMIC - Voltage Regulators - Linear Switching 4 Output Step-Down (Buck) Synchronous (2), Linear (LDO) (2) 3MHz 16-WLCSP (2x2)

PMIC - Voltage Regulators - Linear Switching 4 Output Step-Down (Buck) Synchronous (2), Linear (LDO) (2) 3MHz 16-WLCSP (2x2)

Supplier's Site Datasheet
PMIC - PMIC - Voltage Regulators - Linear + Switching - ADP5033ACBZ-7-R7 - 713447-ADP5033ACBZ-7-R7 - Win Source Electronics
Yishun, Singapore
PMIC - PMIC - Voltage Regulators - Linear + Switching - ADP5033ACBZ-7-R7
713447-ADP5033ACBZ-7-R7
PMIC - PMIC - Voltage Regulators - Linear + Switching - ADP5033ACBZ-7-R7 713447-ADP5033ACBZ-7-R7
Manufacturer: Analog Devices Inc. Win Source Part Number: 713447-ADP5033ACBZ-7 -R7 Manufacturer Homepage: www.analog.com Reference case: WLCSP Reference Date Code: 14+ Popularity: Low Fake Threat In the Open Market: 63 pct. Supply and Demand Status: Balance

Manufacturer: Analog Devices Inc.
Win Source Part Number: 713447-ADP5033ACBZ-7-R7
Manufacturer Homepage: www.analog.com
Reference case: WLCSP
Reference Date Code: 14+
Popularity: Low
Fake Threat In the Open Market: 63 pct.
Supply and Demand Status: Balance

Supplier's Site
PMIC - Voltage Regulators - Linear + Switching - ADP5033ACBZ-7-R7 - Lingto Electronic Limited
Shenzhen, China
PMIC - Voltage Regulators - Linear + Switching
ADP5033ACBZ-7-R7
PMIC - Voltage Regulators - Linear + Switching ADP5033ACBZ-7-R7
DUAL 800MA BUCK REG W/2 300MA LD

DUAL 800MA BUCK REG W/2 300MA LD

Supplier's Site Datasheet
Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear + Switching - ADP5033ACBZ-7-R7 - Shenzhen Shengyu Electronics Technology Limited
Futian, China
Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear + Switching
ADP5033ACBZ-7-R7
Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear + Switching ADP5033ACBZ-7-R7
DUAL 800MA BUCK REG W/2 300MA LD

DUAL 800MA BUCK REG W/2 300MA LD

Supplier's Site
Thief River Falls, MN, United States
Voltage Regulators - Linear + Switching
505-ADP5033ACBZ-7-R7TR-ND
Voltage Regulators - Linear + Switching 505-ADP5033ACBZ-7-R7TR-ND
DUAL 800MA BUCK REG W/2 300MA LD

DUAL 800MA BUCK REG W/2 300MA LD

Supplier's Site Datasheet

Technical Specifications

  Analog Devices, Inc. Quarktwin Technology Ltd. Win Source Electronics Lingto Electronic Limited Shenzhen Shengyu Electronics Technology Limited DigiKey
Product Category IC Switching Voltage Regulators IC Linear Voltage Regulators IC Linear Voltage Regulators IC Linear Voltage Regulators IC Switching Voltage Regulators IC Linear Voltage Regulators
Product Number ADP5033ACBZ-7-R7 ADP5033ACBZ-7-R7 713447-ADP5033ACBZ-7-R7 ADP5033ACBZ-7-R7 ADP5033ACBZ-7-R7 505-ADP5033ACBZ-7-R7TR-ND
Product Name Dual 3 MHz, 800 mA Buck Regulators with Two 300 mA LDOs Voltage Regulators - Linear + Switching PMIC - PMIC - Voltage Regulators - Linear + Switching - ADP5033ACBZ-7-R7 PMIC - Voltage Regulators - Linear + Switching Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear + Switching Voltage Regulators - Linear + Switching
Configuration / Function Buck
Package Type Other; WLCSP Other; 16-WFBGA, WLCSP Other; 16-WFBGA, WLCSP Other; 16-WFBGA, WLCSP
Life Cycle Stage Production Active Active
IOUT 0.8000 amps 0.8000 amps
Unlock Full Specs
to access all available technical data

Similar Products

LM2576HV SIMPLE SWITCHER® 3A Step-Down Voltage Regulator - LM2576HVS-12/NOPB - Texas Instruments
Specs
Configuration / Function Buck
Package Type Other; DDPAK/TO-263,TO-220
Output Voltage 3.3 to 37 volts
View Details
9 suppliers
Power - Linear Voltage Regulator (LDO) - Linear Voltage Regulators for Automotive Applications | OPTIREG™ linear - TLS810A1LD V33 - TLS810A1LD V33 - Infineon Technologies AG
Specs
Regulator Type Low Dropout
Output Voltage Type Fixed
Package Type Other; PG-TSON-10
View Details
 - ICL7662CBD-0 - Rochester Electronics
Rochester Electronics
Specs
Package Type SOIC; Other; SOIC14
Life Cycle Stage Rochester Suspended
View Details
28 V Step-Down DC-DC Controller with Optional Synchronous MOSFET Driver - SKY87609 - Skyworks Solutions, Inc.
Specs
Package Type Other; TSOPJW, 12L
Output Voltage 0.9000 to 0.8000 volts
IOUT 6 amps
View Details