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  • MAX634CPA+

MAX634CPA+

8 Terminals 2.6V 8-Pin MAX634 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 100Hz~75kHz Tube 8-DIP (0.300, 7.62mm)


  • Manufacturer: Maxim Integrated
  • Origchip NO: 503-MAX634CPA+
  • Package: 8-DIP (0.300, 7.62mm)
  • Datasheet: PDF
  • Stock: 503
  • Description: 8 Terminals 2.6V 8-Pin MAX634 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 100Hz~75kHz Tube 8-DIP (0.300, 7.62mm) (Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Contact Plating Tin
Mount Through Hole
Mounting Type Through Hole
Package / Case 8-DIP (0.300, 7.62mm)
Number of Pins 8
Operating Temperature 0°C~70°C TA
Packaging Tube
Published 1996
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Subcategory Switching Regulator or Controllers
Technology CMOS
Terminal Position DUAL
Peak Reflow Temperature (Cel) 260
Terminal Pitch 2.54mm
Base Part Number MAX634
Function Step-Up/Step-Down
Number of Outputs 1
Efficiency 80 %
Output Voltage -18V
Output Type Adjustable
Max Output Current 150mA
Operating Supply Voltage 16.5V
Voltage - Input (Min) 2.6V
Input Voltage-Nom 6V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Negative
Max Output Voltage -4.8V
Voltage - Output (Min/Fixed) -2.6V
Topology Buck-Boost
Control Mode VOLTAGE-MODE
Frequency - Switching 100Hz~75kHz
Control Technique PULSE WIDTH MODULATION
Supply Current-Max (Isup) 0.5mA
Synchronous Rectifier No
Min Output Voltage -5.2V
Voltage - Output (Max) -20V
Height 3.302mm
Length 10.03mm
Width 7.87mm
REACH SVHC Unknown
RoHS Status ROHS3 Compliant
Lead Free Lead Free

MAX634CPA+ Overview


A Tube package is used in this voltage regulator to optimize performance. A voltage regulator consists of 8 terminations. There is a SWITCHING REGULATOR type analog IC in this voltage regulator 12v that is used to convey analog signals. The space-saving 8-DIP (0.300, 7.62mm) package is available for this voltage regulator. The voltage regulator is configured with 1 outputs. Adjustable outputs are generated on the output pins of this adjusting voltage regulator. Switching regulators like this one can be mounted on the Through Hole mounting system. Operating at 0°C~70°C TA is the recommended temperature for adjusting voltage regulator's operation. In this voltage regulator 12v, the switching frequency is 100Hz~75kHz. This voltage regulator is able to operate with the minimal input voltage of 2.6V. The adjusting voltage regulator's output voltage (Min/Fixed) is -2.6V. A regulator voltage's peak reflow temperature amounts to 260 being indestructible. In order to meet the operation requirements,voltage regulator is designed to provide a nominal input voltage of 6V. I would like to point out that this voltage regulator belongs to the Switching Regulator or Controllers subcategory. MAX634 is a family of voltage regulators that belong to the DC/DC industry. The voltage DC DC switching regulator can provide is up to -18V volts. During switching regulator operation, 8 pins are used. In order for this switching regulator to work properly, the output voltage should be at least -5.2VV. A maximum output current of 150mA A is available to meet the switching regulator operation requirements. The maximal output voltage of -20V allows DC DC switching regulator to be operated easily. As a result, it is able to provide adjusting voltage regulator a maximum output voltage of -4.8V. With 16.5V as the supply voltage, this DC-DC switching regulator will operate.

MAX634CPA+ Features


1 outputs
Peak reflow temperature (Cel) of 260
8 pins
Operating supply voltage of 16.5V

MAX634CPA+ Applications


There are a lot of Maxim Integrated MAX634CPA+ Voltage Regulators applications.

  • Electric water heaters
  • Analog precision reference circuits
  • PSRR circuits
  • Production lines
  • Serial communication converter
  • Window air conditioners
  • Current source circuits
  • Low output voltage switching power supply circuits
  • Textile machinery
  • Various precision measuring detectors