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MAX1951ESA+

8 Terminals 8-Pin MAX1951 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 800kHz~1.1MHz Tube 8-SOIC (0.154, 3.90mm Width)


  • Manufacturer: Maxim Integrated
  • Origchip NO: 503-MAX1951ESA+
  • Package: 8-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 632
  • Description: 8 Terminals 8-Pin MAX1951 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 800kHz~1.1MHz 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 2003
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Subcategory Switching Regulator or Controllers
Technology BICMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Frequency 1MHz
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number MAX1951
Function Step-Down
Number of Outputs 1
Efficiency 94 %
Output Voltage 5.5V
Output Type Adjustable
Max Output Current 2A
Operating Supply Voltage 5.5V
Input Voltage-Nom 3.3V
Min Supply Voltage 2.6V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Max Output Voltage 5.5V
Voltage - Output (Min/Fixed) 0.8V
Topology Buck
Control Mode CURRENT-MODE
Frequency - Switching 800kHz~1.1MHz
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Min Output Voltage 800mV
Height 1.5mm
Length 5mm
Width 4mm
Radiation Hardening No
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

MAX1951ESA+ Overview


As a result of the use of the Tube package, the performance of this voltage regulator is optimized. Throughout 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. This harley voltage regulator is available in the 8-SOIC (0.154, 3.90mm Width) package for the purpose of space saving. 1 outputs have been configured in the voltage regulator 12v. As you can see, this DC DC switching regulator generates Adjustable output on its output pins. The voltage regulator 12v fits the Surface Mount mounting hole. In order for it to operate properly, dc to dc voltage regulator's operating temperature should be at -40°C~85°C TA. 800kHz~1.1MHz is the switching frequency of this DC-DC switching regulator. There is a adjusting voltage regulator's voltage output (Min/Fixed) of 0.8V. As a result of its peak reflow temperature, this voltage regulator is virtually indestructible. An input voltage of 3.3V is required for switching regulator operation. In terms of category, this voltage regulator 12v falls into the Switching Regulator or Controllers category. The MAX1951 family of DC/DC regulators includes this DC/DC regulator. The adjusting voltage regulator's output voltage is maintain at 5.5V. For switching regulator operation, 8 pins are used. In order for this switching regulator to work properly, the output voltage should be at least 800mVV. To meet its operating requirements, dc to dc voltage regulator can deliver a maximum output current of 2A A. The maximum voltage of voltage regulator 12v DC DC switching regulator can produce is 5.5V, which is the highest available. DC-DC switching regulator with supply voltage 5.5V. In order to ensure reliable performance, the dc to dc voltage regulator's minimum supply voltage is 2.6V volts. When the frequency is 1MHz, DC DC switching regulator can maintain high accuracy.

MAX1951ESA+ Features


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

MAX1951ESA+ Applications


There are a lot of Maxim Integrated MAX1951ESA+ Voltage Regulators applications.

  • Automation technology
  • Cutting machine tools
  • Energy management systems
  • Hydro power
  • Mobile phones
  • Machining centers
  • Serial communication converter
  • Hydraulic presses
  • Direct power supply system
  • Analog precision reference circuits