Product Details
The ADP2165/ADP2166 are high efficiency, current mode control, step-down dc-to-dc regulators with an integrated 19 mΩ high-side FET and a 15 mΩ synchronous rectified FET. The ADP2165/ADP2166 combine a small size, 4 mm × 4 mm LFCSP package with an accurate current limit, resulting in a smaller inductor size and a high power density, point of load solution.
Key features include precision enable, power-good monitor, and output voltage tracking to facilitate robust sequencing. The switching frequency can be programmed from 250 kHz to 1.4 MHz, or it can be fixed at 620 kHz or 1.2 MHz. The synchronization function allows the switching frequency to synchronize to an external clock, minimizing the electromagnetic interference (EMI) of the system.
The ADP2165/ADP2166 are designed to be extremely flexible with the addition of a minimal amount of external components to program soft start and control loop compensation.
he ADP2165/ADP2166 are supplied from an input voltage of 2.7 V to 5.5 V. Output voltage options include 3.3 V, 2.5 V, 1.8 V, 1.5 V, 1.2 V, or 1.0 V fixed outputs and adjustable options capable of supporting an output voltage range from 0.6 V to 90% of the input voltage. Protection features include undervoltage lockout (UVLO), overvoltage protection (OVP), overcurrent protection (OCP), and thermal shutdown (TSD) for robust performance.
The ADP2165/ADP2166 operate over the −40°C to +125°C junction temperature range and are available in a 24-lead LFCSP package.
Applications
5.5V, 5 A, High Efficiency, Step-Down DC-To-DC Regulator
IC REG BUCK 3.3V 5A 24LFCSP
Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 5A 24-WFQFN Exposed Pad, CSP
Win Source Part Number: 1184150-ADP2165ACPZ-
Category: Integrated Circuits (ICs)>PMIC - Voltage Regulators - DC DC Switching Regulators
Package: Tape & Reel
Standard Package: 1,500
Mounting: SMD (SMT)
Current - Output: 5A
Output Type: Fixed
Function: Step-Down
Topology: Buck
Frequency - Switching: 250kHz ~ 1.4MHz
Number of Outputs: 1
Output Configuration: Positive
Voltage - Input (Min): 2.7V
Voltage - Input (Max): 5.5V
Voltage - Output (Min/Fixed): 3.3V
Synchronous Rectifier: Yes
Package / Case: 24-WFQFN Exposed Pad, CSP
Supplier Device Package: 24-LFCSP (4x4)
Temperature Range - Operating: -40°C ~ 125°C (TJ)
Alternative Parts (Cross-Reference): ADP2165ACPZ3.3R7;
ECCN: EAR99
Fake Threat In the Open Market: 48 pct.
MSL Level: 3 (168 Hours)
REACH Status: REACH Unaffected
HTSUS: 8542.39.0001
Mfr: Analog Devices Inc.
Other Names: ADP2165ACPZ-3.3-R7CT
Base Product Number: ADP2165
Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 5A 24-WFQFN Exposed Pad, CSP
Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 5A 24-WFQFN Exposed Pad, CSP
Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 5A 24-WFQFN Exposed Pad, CSP
Buck Switching Regulator IC Positive Fixed 3.3V 1 Output 5A 24-WFQFN Exposed Pad, CSP
Switching Voltage Regulators High Eff Step D own Sync Reg 6V 5A
IC REG BUCK 3.3V 5A 24LFCSP
| Analog Devices, Inc. | Rochester Electronics | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | Win Source Electronics | DigiKey | Nova Technology(HK) Co.,Ltd | VAST STOCK CO., LIMITED | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|---|---|
| Product Category | IC Switching Voltage Regulators | IC 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 | ADP2165ACPZ-3.3-R7 | ADP2165ACPZ-3.3-R7 | ADP2165ACPZ-3.3-R7 | ADP2165ACPZ-3.3-R7 | 1184150-ADP2165ACPZ-3.3-R7 | 505-ADP2165ACPZ-3.3-R7CT-ND | ADP2165ACPZ-3.3-R7 | ADP2165ACPZ-3.3-R7 | ADP2165ACPZ-3.3-R7 |
| Product Name | 5.5 V, 5 A, High Efficiency, Step-Down DC-to-DC Regulators with Output Tracking | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - DC DC Switching Regulators | Voltage Regulators - DC DC Switching Regulators | Integrated Circuits (ICs) - PMIC - Voltage Regulators - DC DC Switching Regulators | Voltage Regulators - DC DC Switching Regulators | PMIC - Voltage Regulators - DC DC Switching Regulators | Switching Voltage Regulators | PMIC - Voltage Regulators - DC DC Switching Regulators | |
| Configuration / Function | Buck | Buck | Buck | ||||||
| Package Type | Other; LFCSP | Other; LFCSP24 | Other; 24-WFQFN Exposed Pad, CSP | Other; Tape & Reel | Other; 24-WFQFN Exposed Pad, CSP | Other; 24-WFQFN Exposed Pad, CSP | |||
| Life Cycle Stage | Production | Active | Active | ||||||
| IOUT | 5 amps | 5 amps | 5 amps | 5 amps | 5 amps | 5 amps | |||
| VIN | 2.7 to 5.5 volts | 2.7 to 5.5 volts | 2.7 to 5.5 volts |
