Welcome to Hotenda.com Online Store!

logo
userjoin
Home

MAX639CSA+

MAX639CSA+

MAX639CSA+

Maxim Integrated

8 Terminals 8-Pin MAX639 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs Tube 8-SOIC (0.154, 3.90mm Width)

SOT-23

MAX639CSA+ Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
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 0°C~70°C TA
Packaging Tube
Published 1997
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
Base Part Number MAX639
Function Step-Down
Number of Outputs 1
Efficiency 94 %
Output Voltage 5V
Output Type Adjustable (Fixed)
Max Output Current 225mA
Operating Supply Voltage 11.5V
Max Supply Voltage 11.5V
Min Supply Voltage 4V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Power Dissipation 471mW
Max Output Voltage 11.5V
Voltage - Output (Min/Fixed) 1.3V 5V
Topology Buck
Control Mode CURRENT-MODE
Control Technique PULSE FREQUENCY MODULATION
Supply Current-Max (Isup) 0.02mA
Synchronous Rectifier No
Dropout Voltage 500mV
Min Output Voltage 1.3V
Height 1.5mm
Length 5mm
Width 4mm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $7.340257 $7.340257
10 $6.924771 $69.24771
100 $6.532803 $653.2803
500 $6.163022 $3081.511
1000 $5.814171 $5814.171
MAX639CSA+ Product Details

MAX639CSA+ Overview


A Tube package is used in this voltage regulator to optimize performance. In this voltage regulator, 8 terminations are present. A SWITCHING REGULATOR analog IC is used in this voltage regulator 12v, which is the type of analog IC that this voltage regulator 12v is equipped with. In order to save space, this voltage regulator is packaged in the 8-SOIC (0.154, 3.90mm Width) package. 1 outputs of voltage regulator are configured. Adjustable (Fixed) outputs are generated on the output pins of this adjusting voltage regulator. A voltage regulator 12v such as this one fits the Surface Mount mounting bracket. Keeping dc to dc voltage regulator's operating temperature at 0°C~70°C TA is essential when operating. It is evident from the table below that adjusting voltage regulator's output voltage (Min/Fixed) is equal to 1.3V 5V. Due to its 260 high peak reflow temperature, this voltage regulator 12v is virtually indestructible. A voltage regulator 12v such as this falls under the Switching Regulator or Controllers category and belongs to this category. As a member of the MAX639 family of DC/DC regulators, this is a DC/DC regulator. The voltage DC DC switching regulator can provide is up to 5V volts. During switching regulator operation, 8 pins are used. Ideally this switch regulator should have an output voltage of about 1.3V at the very least. A maximum output current of 225mA A is provided to meet the switching regulator operation requirements. DC DC switching regulator offers a maximum output voltage of 11.5V as its maximum output voltage. DC-DC switching regulator with supply voltage 11.5V. In order to ensure reliable performance, a dc to dc voltage regulator's minimum supply voltage of 4V V is required. There is a maximum input voltage of 11.5V that DC DC switching regulator can operate from.

MAX639CSA+ Features


1 outputs
Peak reflow temperature (Cel) of 260
8 pins
Operating supply voltage of 11.5V


MAX639CSA+ Applications


There are a lot of Maxim Integrated
MAX639CSA+ Voltage Regulators applications.


  • Various precision measuring instruments
  • Various precision measuring detectors
  • Flaw detection equipment
  • Balance equipment
  • Industrial robots
  • Industrial controllers
  • Die casting equipment
  • Injection molding machinery
  • Various CNC machine tools
  • Machining centers

Related Part Number

Get Subscriber

Enter Your Email Address, Get the Latest News