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MAX640EPA+

MAX640EPA+

MAX640EPA+

Maxim Integrated

8 Terminals 4V MAX640 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs Tube 225mA 8-DIP (0.300, 7.62mm)

SOT-23

MAX640EPA+ Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Through Hole
Package / Case 8-DIP (0.300, 7.62mm)
Surface MountNO
Operating Temperature-40°C~85°C TA
PackagingTube
Published 2005
JESD-609 Code e3
Pbfree Code yes
Part StatusObsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish MATTE TIN
Technology CMOS
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Terminal Pitch2.54mm
Base Part Number MAX640
JESD-30 Code R-PDIP-T8
Function Step-Down
Number of Outputs 1
Voltage - Input (Max) 11.5V
Output Voltage 3.3V
Output Type Adjustable (Fixed)
Voltage - Input (Min) 4V
Input Voltage-Nom 5V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Current - Output 225mA
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 RectifierNo
Height Seated (Max) 4.572mm
Length 9.375mm
Width 7.62mm
RoHS StatusROHS3 Compliant
In-Stock:3738 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$4.556399$4.556399
10$4.298490$42.9849
100$4.055178$405.5178
500$3.825640$1912.82
1000$3.609094$3609.094

MAX640EPA+ Product Details

MAX640EPA+ Overview


This harley voltage regulator utilizes the Tube package for optimized performance. In this voltage regulator, there are 8 terminations. This regulator voltage is equipped with a type of analog integrated circuit that is called a SWITCHING REGULATOR voltage regulator. The harley voltage regulator is available as a 8-DIP (0.300, 7.62mm) package to save space. There are 1 outputs on DC DC switching regulator. On its output pins, this adjusting voltage regulator generates Adjustable (Fixed) output. Through Hole-mount switching regulator. When operating, adjusting voltage regulator's operating temperature should be kept at -40°C~85°C TA. Input voltage 4V is the dc to dc voltage regulator's minimum input voltage required for operation of the voltage regulators. It is evident from the table below that adjusting voltage regulator's output voltage (Min/Fixed) is equal to 1.3V 3.3V. This voltage regulator 12v offers maximum design flexibility with an output current of 225mA. The maximum input voltage of voltage regulator is 11.5V. As a result of the 260 peak reflow temperature, this regulator is essentially indestructible. An input voltage of 5V is required for switching regulator operation. The MAX640 family of DC/DC regulators includes this DC/DC regulator. The adjusting voltage regulator's output voltage is maintain at 3.3V.

MAX640EPA+ Features


1 outputs
Peak reflow temperature (Cel) of 260

MAX640EPA+ Applications


There are a lot of Maxim Integrated MAX640EPA+ Voltage Regulators applications.

  • Medical equipment
  • Various CNC machine tools
  • Surface processing equipment
  • Smoke exhaust equipment
  • Various precision measuring instruments
  • Serial communication converter
  • Window air conditioners
  • Boring machines
  • Plate bending machines
  • Cutting machine tools

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