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MAX4391CSA+

MAX4391CSA+

MAX4391CSA+

Maxim Integrated

8 Terminals 4V MAX4391 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 100Hz~75kHz Tube 150mA 8-SOIC (0.154, 3.90mm Width)

SOT-23

MAX4391CSA+ Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 6 Weeks
Mounting Type Surface Mount
Package / Case 8-SOIC (0.154, 3.90mm Width)
Surface Mount YES
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
Terminal Finish Matte Tin (Sn)
Subcategory Switching Regulator or Controllers
Technology CMOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
[email protected] Reflow Temperature-Max (s) 30
Base Part Number MAX4391
JESD-30 Code R-PDSO-G8
Function Step-Up/Step-Down
Number of Outputs 1
Voltage - Input (Max) 16.5V
Output Type Adjustable
Voltage - Input (Min) 4V
Input Voltage-Nom 6V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Negative
Current - Output 150mA
Voltage - Output (Min/Fixed) -4V
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
Voltage - Output (Max) -20V
Length 4.9mm
Width 3.9mm
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $4.905080 $4.90508
10 $4.627434 $46.27434
100 $4.365504 $436.5504
500 $4.118400 $2059.2
1000 $3.885283 $3885.283
MAX4391CSA+ Product Details

MAX4391CSA+ Overview


A Tube package is used in this voltage regulator to optimize performance. In this voltage regulator, 8 terminations are present. There is one type of analog IC that this voltage regulator is equipped with, and that is the SWITCHING REGULATOR type. For space-saving purposes, this voltage regulator is available in the 8-SOIC (0.154, 3.90mm Width) package. DC DC switching regulator is configured with 1 outputs. On its output pins, this adjusting voltage regulator generates Adjustable output. Switching regulators like this one can be mounted on the Surface Mount mounting system. Voltage regulators should be operated at 0°C~70°C TA temperature while operating. There is a switching frequency of 100Hz~75kHz for this voltage regulator 12v. The regulator is capable of operating with a dc to dc voltage regulator's minimum input voltage of 4V. As shown in the table below, adjusting voltage regulator's output voltage (Min/Fixed) is equal to -4V. Featuring a 150mA output current, dc to dc voltage regulator offers maximum design flexibility. The maximum input voltage of this voltage regulator 12v is 16.5V. As a result of its peak reflow temperature, this voltage regulator is virtually indestructible. In order to meet the operation requirements,voltage regulator is designed to provide a nominal input voltage of 6V. This voltage regulator is included in the Switching Regulator or Controllers subcategory. MAX4391 is a family of voltage regulators that belong to the DC/DC industry. Based on the maximal adjusting voltage regulator's output voltage of -20V, adjusting voltage regulator can be operated easily.

MAX4391CSA+ Features


1 outputs
Peak reflow temperature (Cel) of 260

MAX4391CSA+ Applications


There are a lot of Maxim Integrated MAX4391CSA+ Voltage Regulators applications.

  • Electric water heaters
  • Boring machines
  • Hydraulic presses
  • Drilling machines
  • Various precision measuring instruments
  • Ball screw pair
  • Surface processing equipment
  • Photovoltaic power
  • Network technology
  • Linear guide

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