MAX77504BAWE+T
Active14V INPUT, 3A HIGH-EFFICIENCY BUCK CONVERTER IN WLP OR QFN
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MAX77504BAWE+T
Active14V INPUT, 3A HIGH-EFFICIENCY BUCK CONVERTER IN WLP OR QFN
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Technical Specifications
Parameters and characteristics for this part
| Specification | MAX77504BAWE+T |
|---|---|
| Current - Output | 3 A |
| Function | Step-Down |
| 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 | 16-WFBGA, WLBGA |
| Supplier Device Package | 16-WLP |
| Supplier Device Package [x] | 1.69 |
| Supplier Device Package [y] | 1.69 |
| Synchronous Rectifier | True |
| Topology | Buck |
| Voltage - Input (Max) [Max] | 14 V |
| Voltage - Input (Min) [Min] | 2.6 V |
| Voltage - Output (Min/Fixed) | 0.6 V |
MAX77504 Series
14V Input, 3A High-Efficiency Buck Converter in WLP or QFN
| Part | Outputs and Type | Outputs and Type | Supplied Contents | Board Type | Regulator Topology | Voltage - Output | Voltage - Input [Min] | Voltage - Input [Max] | Main Purpose | Contents | Utilized IC / Part | Current - Output | Mounting Type | Topology | Package / Case | Synchronous Rectifier | Number of Outputs | Voltage - Input (Max) [Max] | Voltage - Output (Min/Fixed) | Supplier Device Package [x] | Supplier Device Package | Supplier Device Package [y] | Output Configuration | Function | Output Type | Voltage - Input (Min) [Min] | Operating Temperature [Max] | Operating Temperature [Min] |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 Analog Devices Inc./Maxim Integrated | 1 | 1 Non-Isolated Output Non-Isolated | Board(s) | Fully Populated | Buck | 3.3 V | 2.6 V | 14 V | DC/DC Step Down | Board(s) | MAX77504 | 3 A | ||||||||||||||||
 Analog Devices Inc./Maxim Integrated | 3 A | Surface Mount | Buck | 12-PowerUFQFN | 1 | 14 V | 0.6 V | 2.5 | 12-FC2QFN | 2.5 | Positive | Step-Down | Adjustable | 2.6 V | 125 °C | -40 °C | ||||||||||||
Analog Devices Inc./Maxim Integrated | 3 A | Surface Mount | Buck | 12-PowerUFQFN | 1 | 14 V | 0.6 V | 2.5 | 12-FC2QFN | 2.5 | Positive | Step-Down | Adjustable | 2.6 V | 125 °C | -40 °C | ||||||||||||
Analog Devices Inc./Maxim Integrated | 3 A | Surface Mount | Buck | 16-WFBGA WLBGA | 1 | 14 V | 0.6 V | 1.69 | 16-WLP | 1.69 | Positive | Step-Down | Adjustable | 2.6 V | 125 °C | -40 °C | ||||||||||||
 Analog Devices Inc./Maxim Integrated | 1 | 1 Non-Isolated Output Non-Isolated | Board(s) | Fully Populated | Buck | 3.3 V | 2.6 V | 14 V | DC/DC Step Down | Board(s) | MAX77504 | 3 A | ||||||||||||||||
 Analog Devices Inc./Maxim Integrated | Surface Mount | 16-WFBGA WLBGA | 1.69 | 16-WLP | 1.69 | |||||||||||||||||||||||
Analog Devices Inc./Maxim Integrated | 3 A | Surface Mount | Buck | 16-WFBGA WLBGA | 1 | 14 V | 0.6 V | 1.69 | 16-WLP | 1.69 | Positive | Step-Down | Adjustable | 2.6 V | 125 °C | -40 °C |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 2.15 | |
| 10 | $ 1.38 | |||
| 25 | $ 1.17 | |||
| 100 | $ 0.94 | |||
| 250 | $ 0.83 | |||
| 500 | $ 0.76 | |||
| 1000 | $ 0.70 | |||
| Digi-Reel® | 1 | $ 2.15 | ||
| 10 | $ 1.38 | |||
| 25 | $ 1.17 | |||
| 100 | $ 0.94 | |||
| 250 | $ 0.83 | |||
| 500 | $ 0.76 | |||
| 1000 | $ 0.70 | |||
| N/A | 1687 | $ 1.37 | ||
| Tape & Reel (TR) | 2500 | $ 0.64 | ||
| 5000 | $ 0.61 | |||
| 7500 | $ 0.59 | |||
| 12500 | $ 0.57 | |||
| 17500 | $ 0.56 | |||
Description
General part information
MAX77504 Series
The MAX77504 is a synchronous 3A step-down DC-DC converter optimized for portable 2-cell and 3-cell battery-operated applications. The converter operates on an input supply between 2.6V and 14V. Output voltage is adjustable between 0.6V and 6V with external feedback resistors. The device features a low-IQSKIP mode that allows excellent efficiency at light loads. The MAX77504 can be sychronized by driving the FPWM pin with an external clock.Dedicated enable, power-OK, and FPWM pins allow simple hardware control. The SEL input easily configures switching frequency, gain, and output active discharge option. Built-in undervoltage lockout (UVLO), output active discharge, cycle-by-cycle inductor current limit, thermal shutdown, and short-circuit protection ensure safe operation under abnormal operating conditions.The MAX77504 is offered in a small 1.7mm x 1.7mm, 16-bump, 0.4mm pitch wafer-level package (WLP) or a 2.5mm x 2.5mm, 12-lead, 0.5mm pitch flip-chip QFN (FC2QFN).Applications1- to 3-Cell Li+/Li-ion Battery-Powered DevicesProfessional Radio, Handheld ComputersMirrorless Cameras, DSLR, and Notebook ComputersPortable Scanners, POS Terminals, PrintersSpace-Constrained Portable Electronics
Documents
Technical documentation and resources