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MAX1973EUB+

10 Terminals 10-Pin MAX1973 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 1.4MHz Tube 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)


  • Manufacturer: Maxim Integrated
  • Origchip NO: 503-MAX1973EUB+
  • Package: 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
  • Datasheet: PDF
  • Stock: 444
  • Description: 10 Terminals 10-Pin MAX1973 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 1.4MHz Tube 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) (Kg)

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Details

Tags

Parameters
Factory Lead Time 6 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
Number of Pins 10
Operating Temperature -40°C~85°C TA
Packaging Tube
Published 2002
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 10
Termination SMD/SMT
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Technology BICMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Terminal Pitch 0.5mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number MAX1973
Function Step-Down
Number of Outputs 1
Output Voltage 2.5V
Output Type Adjustable (Programmable)
Max Output Current 1A
Operating Supply Voltage 5.5V
Input Voltage-Nom 3.3V
Max Supply Voltage 5.5V
Min Supply Voltage 2.6V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Max Output Voltage 5.5V
Voltage - Output (Min/Fixed) 0.75V 1.8V 2.5V
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 1.4MHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Min Output Voltage 2.5V
Height 950μm
Length 3.05mm
Width 3.05mm
Radiation Hardening No
REACH SVHC Unknown
RoHS Status ROHS3 Compliant
Lead Free Lead Free

MAX1973EUB+ Overview


It is designed to provide optimal performance by utilizing the Tube package. This harley voltage regulator has 10 terminations. There are two types of analog ICs on this voltage regulator. The first type is a SWITCHING REGULATOR-type IC. There is a 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) package available for this voltage regulator, as DC DC switching regulator is space-saving. The voltage regulator 12v has 1 outputs. On the output pins of this DC DC switching regulator, there is a Adjustable (Programmable) output generated. The voltage regulator 12v fits the Surface Mount mounting hole. Operating at -40°C~85°C TA is the recommended temperature for adjusting voltage regulator's operation. The switching frequency of this DC-DC switching regulator reaches 1.4MHz. According to the table below, DC DC switching regulator's output voltage (Min/Fixed) is equal to 0.75V 1.8V 2.5V. With its peak reflow temperature of 260, this voltage regulator is essentially indestructible. In order to meet the operation requirements,voltage regulator is designed to provide a nominal input voltage of 3.3V. MAX1973 is a family of voltage regulators that belong to the DC/DC industry. The adjusting voltage regulator's output voltage is maintain at 2.5V. There are 10 pins that are used for the operation of the voltage regulator 12v. There should be at least a 2.5V volt output voltage for this switching regulator in order to make it work properly. A 1A A maximum output current is required to meet the switching regulator operation requirements. A maximum voltage of 5.5V can be obtained from the regulator voltage. DC-DC switching regulator with supply voltage 5.5V. The dc to dc voltage regulator's minimum supply voltage of 2.6V volts ensures reliable performance. There is a maximum supply voltage of 5.5V at which DC DC switching regulator can operate.

MAX1973EUB+ Features


1 outputs
Peak reflow temperature (Cel) of 260
10 pins
Operating supply voltage of 5.5V

MAX1973EUB+ Applications


There are a lot of Maxim Integrated MAX1973EUB+ Voltage Regulators applications.

  • Shearing machines
  • Industrial controllers
  • Photovoltaic power
  • Grinders
  • Various precision measuring instruments
  • Experimental setup
  • Product burn-in
  • PSRR circuits
  • Smoke prevention equipment
  • Electric water heaters