Product Details
The ADP5052 combines four high performance buck regulators and one 200 mA low dropout (LDO) regulator in a 48-lead LFCSP package that meets demanding performance and board space requirements. The device enables direct connection to high input voltages up to 15 V with no preregulators.
Channel 1 and Channel 2 integrate high-side power MOSFETs and low-side MOSFET drivers. External NFETs can be used in low-side power devices to achieve an efficiency optimized solution and deliver a programmable output current of 1.2 A, 2.5 A, or 4 A. Combining Channel 1 and Channel 2 in a parallel configuration can provide a single output with up to 8 A of current.
Channel 3 and Channel 4 integrate both high-side and low-side MOSFETs to deliver output current of 1.2 A.
The switching frequency of the ADP5052 can be programmed or synchronized to an external clock. The ADP5052 contains a precision enable pin on each channel for easy power-up sequencing or adjustable UVLO threshold.
The ADP5052 integrates a general-purpose LDO regulator with low quiescent current and low dropout voltage that provides up to 200 mA of output current.
Applications
These multi-output regulators from Analog Devices form part of their power management family. This range of regulators offers complete power solutions and highly integrated power ICs. These devices enable reliable power solutions for RF, high speed, and precision analogue products, all from a compact package. They are also ideal for FPGAs and processors. Analog Devices’ multi-output regulators feature I²C control enabling voltage scaling, sequencing and monitoring. With this they are able to improve conversion efficiency.
They combine functions such as:. - Buck. - Boost. - Buck-boost switching regulators. - Battery chargers. - Autonomous backlight control. - Low noise LDO regulators. - Real-time clocks
Maximum Output Current = 1.2 A, 4 A, 200 mA
Maximum Output Voltage = 1.6 V, 1.8 V, 5 V, 5.5 V
Regulator Function = Boost/Buck Controller, Inverting
Minimum Output Voltage = 0.85 V, 1.2 V, 2.5 V, 3.3 V
Minimum Input Voltage = 4.5 V
Maximum Input Voltage = 15 V
Output Type = Adjustable, Fixed
Mounting Type = Surface Mount
Number of Outputs = 5
Pin Count = 48
Delivery on production packaging - Reel. This product is non-returnable.
These multi-output regulators from Analog Devices form part of their power management family. This range of regulators offers complete power solutions and highly integrated power ICs. These devices enable reliable power solutions for RF, high speed, and precision analogue products, all from a compact package. They are also ideal for FPGAs and processors. Analog Devices’ multi-output regulators feature I²C control enabling voltage scaling, sequencing and monitoring. With this they are able to improve conversion efficiency.
They combine functions such as:. - Buck. - Boost. - Buck-boost switching regulators. - Battery chargers. - Autonomous backlight control. - Low noise LDO regulators. - Real-time clocks
Maximum Output Current = 1.2 A, 4 A, 200 mA
Maximum Output Voltage = 1.6 V, 1.8 V, 5 V, 5.5 V
Regulator Function = Boost/Buck Controller, Inverting
Minimum Output Voltage = 0.85 V, 1.2 V, 2.5 V, 3.3 V
Minimum Input Voltage = 4.5 V
Maximum Input Voltage = 15 V
Output Type = Adjustable, Fixed
Mounting Type = Surface Mount
Number of Outputs = 5
Pin Count = 48
These multi-output regulators from Analog Devices form part of their power management family. This range of regulators offers complete power solutions and highly integrated power ICs. These devices enable reliable power solutions for RF, high speed, and precision analogue products, all from a compact package. They are also ideal for FPGAs and processors. Analog Devices’ multi-output regulators feature I²C control enabling voltage scaling, sequencing and monitoring. With this they are able to improve conversion efficiency.
They combine functions such as:. - Buck. - Boost. - Buck-boost switching regulators. - Battery chargers. - Autonomous backlight control. - Low noise LDO regulators. - Real-time clocks
Maximum Output Current = 1.2 A, 4 A, 200 mA
Maximum Output Voltage = 1.6 V, 1.8 V, 5 V, 5.5 V
Regulator Function = Boost/Buck Controller, Inverting
Minimum Output Voltage = 0.85 V, 1.2 V, 2.5 V, 3.3 V
Minimum Input Voltage = 4.5 V
Maximum Input Voltage = 15 V
Output Type = Adjustable, Fixed
Mounting Type = Surface Mount
Number of Outputs = 5
Pin Count = 48
Manufacturer: Analog Devices Inc.
Win Source Part Number: 1015176-ADP5052ACPZ-
Packaging: Reel - TR
Mounting: SMD (SMT)
Topology: Step-Down (Buck) Synchronous (4), Linear (LDO) (1)
Frequency - Switching: 740kHz
Number of Outputs: 5
Voltage/Current - Output 1: 0.85 V to 1.6 V, PROG
Voltage/Current - Output 2: 3.3 V to 5 V, PROG
Voltage/Current - Output 3: 1.2 V to 1.8 V, 1.2A
w/LED Driver: No
w/Supervisor: No
w/Sequencer: No
Family Name: ADP5052
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 125°C
Case / Package: 48-LFCSP-WQ (7x7)
Purpose: Any Function
Supply Voltage - Operating: 4.5 V to 15 V
Introduction Date: May 03, 2013
ECCN: EAR99
Country of Origin: China, Republic of Korea
Estimated EOL Date: 2031
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 34 pct.
Supply and Demand Status: Balance
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| Analog Devices, Inc. | RS Components, Ltd. | Win Source Electronics | Nova Technology(HK) Co.,Ltd | LIXINC Electronics Co., Limited | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | DigiKey | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|---|---|
| Product Category | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Switching Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators |
| Product Number | ADP5052ACPZ-R7 | 7863176P | 1015176-ADP5052ACPZ-R7 | ADP5052ACPZ-R7 | ADP5052ACPZ-R7 | ADP5052ACPZ-R7 | ADP5052ACPZ-R7 | 505-ADP5052ACPZ-R7CT-ND | ADP5052ACPZ-R7 |
| Product Name | 5-Channel Integrated Power Solution with Quad Buck Regulators and 200 mA LDO Regulator | ADP5052ACPZ-R7 | PMIC - Voltage Regulators - Linear + Switching | Integrated Circuits | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear + Switching | Voltage Regulators - Linear + Switching | Voltage Regulators - Linear + Switching | PMIC - Voltage Regulators - Linear + Switching | |
| Configuration / Function | Buck | Buck; Boost; Buck-Boost | |||||||
| Package Type | Other; LFCSP | Other; 48-LFCSP-WQ (7x7) | Other; 48-WFQFN Exposed Pad, CSP | Other; Tape & Reel (TR)Cut Tape (CT)Digi-Reel® | Other; 48-WFQFN Exposed Pad, CSP | Other; 48-WFQFN Exposed Pad, CSP | Other; 48-WFQFN Exposed Pad, CSP | ||
| Life Cycle Stage | Production | Active | Active | Active | |||||
| IOUT | 4 amps | 0.2000 to 4 amps | 1.2 amps | ||||||
| VIN | 4.5 to 15 volts | 4.5 to 15 volts | 4.5 to 15 volts | 4.5 to 15 volts |
