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MAX1684EEE+ +BOM

Packaged in a 16-pin QSOP tube format

MAX1684EEE+ Descrizione generale

The MAX1684/MAX1685 are versatile switching regulators designed to meet the power needs of modern portable devices such as cellular phones and PDAs. With a high efficiency internal-switch PWM design, these regulators are ideal for applications requiring a guaranteed 1A output current from lithium-ion batteries. The wide input voltage range of 2.7V to 14V provides flexibility for design engineers, allowing for seamless integration with various power sources including wall cubes. Additionally, the regulators are capable of operating at higher voltages so that batteries can be charged efficiently even when the device is in use

Caratteristiche principali

  • MAX16 provides overvoltage protection and thermal shutdown
  • Wide input range and internal PWM dimming
  • Efficient LED driver with low power consumption
  • Compact 16-pin package for small design spaces

Applicazione

  • Excellent for handheld devices
  • Maximizes battery life
  • Optimal for communication devices

Specifiche

Pbfree Code Yes Part Life Cycle Code Transferred
Pin Count 16 Reach Compliance Code compliant
ECCN Code EAR99 HTS Code 8542.39.00.01
Analog IC - Other Type SWITCHING REGULATOR Control Mode CURRENT-MODE
Control Technique PULSE WIDTH MODULATION Input Voltage-Max 14 V
Input Voltage-Min 2.7 V Input Voltage-Nom 6 V
JESD-30 Code R-PDSO-G16 JESD-609 Code e3
Length 4.89 mm Moisture Sensitivity Level 1
Number of Functions 1 Number of Terminals 16
Operating Temperature-Max 85 °C Operating Temperature-Min -40 °C
Output Current-Max 2.3 A Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified Seated Height-Max 1.73 mm
Surface Mount YES Switcher Configuration BUCK
Switching Frequency-Max 340 kHz Technology BICMOS
Temperature Grade INDUSTRIAL Terminal Finish MATTE TIN
Terminal Form GULL WING Terminal Pitch 0.635 mm
Terminal Position DUAL Time@Peak Reflow Temperature-Max (s) 30
Width 3.9 mm Function Step-Down
Output Configuration Positive Topology Buck
Output Type Adjustable (Fixed) Number of Outputs 1
Voltage - Input (Min) 2.7V Voltage - Input (Max) 14V
Voltage - Output (Min/Fixed) 1.25V (3.3V) Voltage - Output (Max) 14V
Current - Output 1A Frequency - Switching 300kHz
Synchronous Rectifier Yes Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount Base Product Number MAX1684

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