Product Details
The ADP1614 is a step-up, dc-to-dc switching converter with an integrated power switch capable of providing an output voltage as high as 20V. The ADP1614 is available with a pin-adjustable current limit that is set via an external resistor with the boost switching frequency fixed to either 650kHz or 1.3MHz. Alternatively, the ADP1614 is also available with fixed 3A current limit and a pin-selectable frequency. With a package height of 0.8mm, the ADP1614 is optimal for space constrained applications, such as portable devices or thin film transistor (TFT) liquid crystal displays (LCDs).
The ADP1614 operates in current-mode pulse-width modulation (PWM) with up to 94% efficiency. Adjustable soft start prevents inrush currents when the part is enabled. The PWM current-mode architecture allows excellent transient response, easy noise filtering, and the use of small, cost-saving external inductors and capacitors.Other key features include undervoltage lockout (UVLO), thermal shutdown (TSD), and logic controlled enable.
The ADP1614 is available in Pb-free, 10-lead lead frame chip scale package (LFCSP).
Applications
IC REG BOOST ADJ 4A 10LFCSP
Boost Switching Regulator IC Positive Adjustable 2.5V 1 Output 4A (Switch) 10-VFDFN Exposed Pad, CSP
Boost Switching Regulator IC Positive Adjustable 2.5V 1 Output 4A (Switch) 10-VFDFN Exposed Pad, CSP
Boost Switching Regulator IC Positive Adjustable 2.5V 1 Output 4A (Switch) 10-VFDFN Exposed Pad, CSP
Boost Switching Regulator IC Positive Adjustable 2.5V 1 Output 4A (Switch) 10-VFDFN Exposed Pad, CSP
Boost Switching Regulator IC Positive Adjustable 2.5V 1 Output 4A (Switch) 10-VFDFN Exposed Pad, CSP
Manufacturer: Analog Devices Inc.
Win Source Part Number: 1141161-ADP1614ACPZ-
Packaging: Reel - TR
Operating Temperature Range: -40°C ~ 125°C (TJ)
Package: 10-WFDFN Exposed Pad, CSP
Mounting: SMD
Output Type: Adjustable
Function: Step-Up
Topology: Boost
Frequency - Switching: 650kHz
Number of Outputs: 1
Output Configuration: Positive
Synchronous Rectifier: No
Output Current: 4A (Switch)
Family Name: ADP1614
Output Voltage: 2.5V
Categories: Integrated Circuits (ICs)
Manufacturer Homepage: www.analog.com
Manufacturer Package: 10-LFCSP-WD (3x3)
Output Voltage MAX: 20V
Input Voltage MIN: 2.5V
Voltage Input MAX: 5.5V
Alternative Parts (Cross-Reference): LM3310SQ; LM3310SQX; R1294L103A-E2-J;
Introduction Date: June 01, 2012
ECCN: EAR99
Country of Origin: Republic of Korea
Estimated EOL Date: 2028
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 58 pct.
Supply and Demand Status: Limited
Switching Voltage Regulators 650kHz /1.3MHz 4A Step-Up PWM
IC REG BOOST ADJ 4A 10LFCSP
| Analog Devices, Inc. | Shenzhen Shengyu Electronics Technology Limited | Nova Technology(HK) Co.,Ltd | DigiKey | Quarktwin Technology Ltd. | Win Source Electronics | VAST STOCK CO., LIMITED | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|---|
| 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 | ADP1614ACPZ-650-R7 | ADP1614ACPZ-650-R7 | ADP1614ACPZ-650-R7 | 505-ADP1614ACPZ-650-R7CT-ND | ADP1614ACPZ-650-R7 | 1141161-ADP1614ACPZ-650-R7 | ADP1614ACPZ-650-R7 | ADP1614ACPZ-650-R7 |
| Product Name | 650kHz/1.3 MHz, 4 A, Step-Up,PWM, DC-to-DC Switching Converter | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - DC DC Switching Regulators | PMIC - Voltage Regulators - DC DC Switching Regulators | Voltage Regulators - DC DC Switching Regulators | Voltage Regulators - DC DC Switching Regulators | PMIC - PMIC - Voltage Regulators - DCDC Switching Regulators - ADP1614ACPZ-650-R7 | Switching Voltage Regulators | PMIC - Voltage Regulators - DC DC Switching Regulators |
| Configuration / Function | Boost | Boost | Boost | |||||
| Package Type | Other; LFCSP | Other; 10-VFDFN Exposed Pad, CSP | Other; 10-VFDFN Exposed Pad, CSP | Other; 10-VFDFN Exposed Pad, CSP | Other; 10-WFDFN Exposed Pad, CSP | |||
| Life Cycle Stage | Production | Active | Active | |||||
| IOUT | 4 amps | 4 amps | 4 amps | 4 amps | 4 amps | 4 amps | 4 amps | |
| VIN | 2.5 to 5.5 volts | 2.5 to 5.5 volts | 2.5 to 5.5 volts | 2.5 volts |
