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  • MAX685ETG+

MAX685ETG+

24 Terminals 24-Pin MAX685 DC DC Voltage Regulator DUAL SWITCHING CONTROLLER 2 Outputs 220kHz 400kHz Tube 440mA Switch 24-WFQFN Exposed Pad


  • Manufacturer: Maxim Integrated
  • Origchip NO: 503-MAX685ETG+
  • Package: 24-WFQFN Exposed Pad
  • Datasheet: PDF
  • Stock: 237
  • Description: 24 Terminals 24-Pin MAX685 DC DC Voltage Regulator DUAL SWITCHING CONTROLLER 2 Outputs 220kHz 400kHz Tube 440mA Switch 24-WFQFN Exposed Pad (Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 24-WFQFN Exposed Pad
Number of Pins 24
Operating Temperature -40°C~85°C TA
Packaging Tube
Published 2003
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 24
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.5mm
Base Part Number MAX685
Function Step-Up
Number of Outputs 2
Voltage - Input (Max) 5.5V
Output Voltage -9V
Output Type Adjustable
Operating Supply Voltage 5.5V
Input Voltage-Nom 5V
Analog IC - Other Type DUAL SWITCHING CONTROLLER
Output Configuration Positive and Negative (Dual Rail)
Current - Output 440mA Switch
Max Output Voltage -9V
Voltage - Output (Min/Fixed) -1.27V 2.7V
Topology Boost
Control Mode CURRENT-MODE
Frequency - Switching 220kHz 400kHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier No
Min Output Voltage 2.7V
Voltage - Output (Max) 24V -9V
Height Seated (Max) 0.8mm
Length 4mm
Width 4mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free

MAX685ETG+ Overview


As a result of the use of the Tube package, the performance of this voltage regulator is optimized. There are 24 terminations in this harley voltage regulator. There is a DUAL SWITCHING CONTROLLER type analog IC in this voltage regulator 12v that is used to convey analog signals. In order to save space, this harley voltage regulator is available in the 24-WFQFN Exposed Pad package. There are 2 outputs configured on this voltage regulator 12v. The adjusting voltage regulator generates Adjustable output. A voltage regulator 12v such as this one fits the Surface Mount mounting bracket. Keeping dc to dc voltage regulator's operating temperature at -40°C~85°C TA is essential when operating. DC-DC switching regulators reach 220kHz 400kHz switching frequencies. As shown in the table below, adjusting voltage regulator's output voltage (Min/Fixed) is equal to -1.27V 2.7V. DC DC switching regulator's 440mA Switch output current allows for maximum design flexibility. 5.5V volts is DC DC switching regulator's maximum input voltage. As a result of its peak reflow temperature, this voltage regulator is virtually indestructible. As a result of DC DC switching regulator's design, it is designed to provide an input voltage of 5V for the purposes of operation. In this case, the DC/DC regulator belongs to the family MAX685. The adjusting voltage regulator's output voltage is maintain at -9V. To operate the voltage regulator 12v, 24 pins are required. This voltage regulator 12v should be configured with an output voltage that is at least 2.7V. The maximum output voltage of 24V -9V makes DC DC switching regulator easy to operate. An output voltage of -9V is provided by this regulator voltage. Switching regulators such as this operate from voltages of 5.5V.

MAX685ETG+ Features


2 outputs
Peak reflow temperature (Cel) of 260
24 pins
Operating supply voltage of 5.5V

MAX685ETG+ Applications


There are a lot of Maxim Integrated MAX685ETG+ Voltage Regulators applications.

  • Surface processing equipment
  • Large fire protection systems
  • Arc suppression circuits
  • Energy management systems
  • Elevator lighting
  • Imported equipment
  • ATMs
  • Computer application technology
  • Automatic testing equipment
  • Telecommunications equipment