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.