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MAX640ESA+

8 Terminals 8-Pin MAX640 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs Tube 8-SOIC (0.154, 3.90mm Width)


  • Manufacturer: Maxim Integrated
  • Origchip NO: 503-MAX640ESA+
  • Package: 8-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 786
  • Description: 8 Terminals 8-Pin MAX640 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs Tube 8-SOIC (0.154, 3.90mm Width) (Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Number of Pins 8
Operating Temperature -40°C~85°C TA
Packaging Tube
Published 2005
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
Termination SMD/SMT
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Switching Regulator or Controllers
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Base Part Number MAX640
Function Step-Down
Number of Outputs 1
Efficiency 91 %
Output Voltage 11.5V
Output Type Adjustable (Fixed)
Max Output Current 225mA
Operating Supply Voltage 11.5V
Max Supply Voltage 11.5V
Min Supply Voltage 4V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Max Output Voltage 11.5V
Voltage - Output (Min/Fixed) 1.3V 3.3V
Topology Buck
Control Mode CURRENT-MODE
Control Technique PULSE FREQUENCY MODULATION
Supply Current-Max (Isup) 0.02mA
Synchronous Rectifier No
Dropout Voltage 500mV
Min Output Voltage 1.3V
Nominal Output Voltage 3.3V
Height 1.5mm
Length 5mm
Width 4mm
REACH SVHC Unknown
RoHS Status ROHS3 Compliant
Lead Free Lead Free

MAX640ESA+ Overview


For optimal performance, this voltage regulator uses the Tube package. In this voltage regulator, 8 terminations are present. As this regulator voltage is equipped with an analog IC of the type SWITCHING REGULATOR, it is a SWITCHING REGULATOR-type voltage regulator. Space-saving 8-SOIC (0.154, 3.90mm Width) packages are available for this harley voltage regulator. A total of 1 outputs are configured in this voltage regulator. DC DC switching regulators like this one generate Adjustable (Fixed) outputs on their output pins to handle the power management. A voltage regulator 12v such as this one fits the Surface Mount mounting bracket. When operating, adjusting voltage regulator's operating temperature should be kept at -40°C~85°C TA. The adjusting voltage regulator's output voltage (Min/Fixed) is 1.3V 3.3V. Due to its 260 high peak reflow temperature, this voltage regulator 12v is virtually indestructible. Listed under the subcategory of Switching Regulator or Controllers is this voltage regulator 12v. In the particular voltage regulators, the MAX640 family is represented. The voltage DC DC switching regulator can produce is 11.5V volts. The switching regulator operation of the system is controlled by 8 pins. This voltage regulator 12v should be configured with an output voltage that is at least 1.3V. The maximum output current reaches 225mA A to meet the switching regulator operation requirements. With a maximum output voltage of 11.5V, DC DC switching regulator has a very high efficiency. With 11.5V as the supply voltage, this DC-DC switching regulator will operate. 4V V supply voltage ensures reliable performance of adjusting voltage regulator. The maximum supply voltage for the voltage regulator 12v is 11.5V, so DC DC switching regulator can operate with a maximum voltage of 11.5V.

MAX640ESA+ Features


1 outputs
Peak reflow temperature (Cel) of 260
8 pins
Operating supply voltage of 11.5V

MAX640ESA+ Applications


There are a lot of Maxim Integrated MAX640ESA+ Voltage Regulators applications.

  • Scientific research
  • Power supplies of electronic gadgets
  • Milling machines
  • Electrical power transmission
  • Analog precision reference circuits
  • CNC system
  • Nuclear power plants
  • Machining centers
  • Injection molding machinery
  • SMT equipment