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MAX851ISA+

8 Terminals 4.5V 8-Pin MAX851 DC DC Voltage Regulator SWITCHED CAPACITOR REGULATOR 1 Outputs 100kHz Tube 5mA 8-SOIC (0.154, 3.90mm Width)


  • Manufacturer: Maxim Integrated
  • Origchip NO: 503-MAX851ISA+
  • Package: 8-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 587
  • Description: 8 Terminals 4.5V 8-Pin MAX851 DC DC Voltage Regulator SWITCHED CAPACITOR REGULATOR 1 Outputs 100kHz Tube 5mA 8-SOIC (0.154, 3.90mm Width) (Kg)

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Details

Tags

Parameters
Topology Charge Pump
Logic Function Inverting
Frequency - Switching 100kHz
Synchronous Rectifier No
Switcher Configuration DOUBLER INVERTER
Height 1.75mm
Length 4.9mm
Width 4mm
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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 -25°C~85°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
Terminal Finish Matte Tin (Sn)
Additional Feature ALSO OPERATES IN ADJUSTABLE MODE FROM -0.5V TO 9V
Subcategory Other Analog ICs
Max Power Dissipation 471mW
Technology BIPOLAR
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Base Part Number MAX851
Function Step-Down
Number of Outputs 1
Output Voltage -9V
Output Type Adjustable (Fixed)
Voltage - Input (Min) 4.5V
Max Supply Voltage 10V
Min Supply Voltage 5V
Analog IC - Other Type SWITCHED CAPACITOR REGULATOR
Nominal Supply Current 2mA
Output Configuration Negative
Current - Output 5mA
Voltage - Output (Min/Fixed) -1.28V -4.1V

MAX851ISA+ Overview


As a result of the use of the Tube package, the performance of this voltage regulator is optimized. In this voltage regulator, there are a total of 8 terminations. As this regulator voltage is equipped with an analog IC of the type SWITCHED CAPACITOR REGULATOR, it is a SWITCHED CAPACITOR REGULATOR-type voltage regulator. In order to save space, this voltage regulator is packaged in the 8-SOIC (0.154, 3.90mm Width) package. 1 outputs have been configured in the voltage regulator 12v. The adjusting voltage regulator generates Adjustable (Fixed) output. Surface Mount-mount switching regulator. -25°C~85°C TA should be the operating temperature when voltage regulator is operating. The switching frequency of this DC-DC switching regulator reaches 100kHz. This voltage regulator is able to operate with the minimal input voltage of 4.5V. It is evident from the table below that adjusting voltage regulator's output voltage (Min/Fixed) is equal to -1.28V -4.1V. This voltage regulator 12v offers maximum design flexibility with an output current of 5mA. The peak reflow temperature of this regulator amounts to 260 to be essentially indestructible. I would like to point out that this voltage regulator belongs to the Other Analog ICs subcategory. DC/DC regulators such as this one belong to the MAX851 family of products. There is a possibility that DC DC switching regulator can give voltage at -9V volts. 8 pins are used for switching regulator operation. By requiring a minimum voltage of 5VV, adjusting voltage regulator reliable performance is guaranteed. By adding the ALSO OPERATES IN ADJUSTABLE MODE FROM -0.5V TO 9V feature, this harley voltage regulator is more efficient and stable. A maximum supply voltage of 10V can be used to operate the voltage regulator 12v.

MAX851ISA+ Features


1 outputs
Peak reflow temperature (Cel) of 260
8 pins
ALSO OPERATES IN ADJUSTABLE MODE FROM -0.5V TO 9V

MAX851ISA+ Applications


There are a lot of Maxim Integrated MAX851ISA+ Voltage Regulators applications.

  • Ball screw pair
  • Product burn-in
  • Linear guide
  • Medical monitoring systems
  • Fire elevators
  • Radio equipment
  • ATMs
  • USB circuits
  • Laboratories
  • Electrical power transmission