ADP1614ACPZ-650-R7
ActiveDC-DC SWITCHING BOOST REGULATOR, ADJUSTABLE, 2.5 TO 5.5V IN, 20V/4A OUT, LFCSP-10
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ADP1614ACPZ-650-R7
ActiveDC-DC SWITCHING BOOST REGULATOR, ADJUSTABLE, 2.5 TO 5.5V IN, 20V/4A OUT, LFCSP-10
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Technical Specifications
Parameters and characteristics for this part
| Specification | ADP1614ACPZ-650-R7 |
|---|---|
| Current - Output | 4 A |
| Frequency - Switching | 650 kHz |
| Function | Step-Up |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Operating Temperature (Max) | 125 °C |
| Operating Temperature (Min) | -40 °C |
| Output Configuration | Positive |
| Output Type | Adjustable |
| Package / Case | 10-VFDFN Exposed Pad, CSP |
| Package Length | 3 mm |
| Package Name | 10-LFCSP-WD |
| Package Width | 3 mm |
| Synchronous Rectifier | No |
| Topology | Boost |
| Voltage - Input (Max) | 5.5 V |
| Voltage - Input (Min) | 2.5 V |
| Voltage - Output (Max) | 20 V |
| Voltage - Output (Min/Fixed) | 2.5 V |
| Part | Voltage - Input (Min) | Package / Case | Output Configuration | Output Type | Mounting Type | Current - Output | Number of Outputs | Package Width | Package Name | Package Length | Voltage - Output (Min/Fixed) | Operating Temperature (Max) | Operating Temperature (Min) | Function | Voltage - Input (Max) | Synchronous Rectifier | Frequency - Switching | Voltage - Output (Max) | Topology |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Analog Devices Inc./Maxim Integrated | 2.5 V | 10-VFDFN Exposed Pad CSP | Positive | Adjustable | Surface Mount | 4 A | 1 | 3 mm | 10-LFCSP-WD | 3 mm | 2.5 V | 125 °C | -40 °C | Step-Up | 5.5 V | No | 1.3 MHz | 20 V | Boost |
Analog Devices Inc./Maxim Integrated | 2.5 V | 10-VFDFN Exposed Pad CSP | Positive | Adjustable | Surface Mount | 3 A | 1 | 3 mm | 10-LFCSP-WD | 3 mm | 2.5 V | 125 °C | -40 °C | Step-Up | 5.5 V | No | 1.3 MHz 650 kHz | 20 V | Boost |
Analog Devices Inc./Maxim Integrated | 2.5 V | 10-VFDFN Exposed Pad CSP | Positive | Adjustable | Surface Mount | 4 A | 1 | 3 mm | 10-LFCSP-WD | 3 mm | 2.5 V | 125 °C | -40 °C | Step-Up | 5.5 V | No | 650 kHz | 20 V | Boost |
Pricing
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Description
General part information
ADP1614 Series
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).APPLICATIONSTFT LCD bias suppliesPortable applicationsIndustrial/instrumentation equipment
Documents
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