8 Terminals 4V 8-Pin MAX640 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs Tube 8-SOIC (0.154, 3.90mm Width)
SOT-23
MAX640CSA+ 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
2005
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
MAX640
Function
Step-Down
Number of Outputs
1
Efficiency
91 %
Output Voltage
11.5V
Output Type
Adjustable (Fixed)
Max Output Current
225mA
Operating Supply Voltage
11.5V
Voltage - Input (Min)
4V
Analog IC - Other Type
SWITCHING REGULATOR
Output Configuration
Positive
Max Output Voltage
11.5V
Voltage - Output (Min/Fixed)
1.3V 3.3V
Topology
Buck
Control Mode
CURRENT-MODE
Control Technique
PULSE FREQUENCY MODULATION
Supply Current-Max (Isup)
0.02mA
Synchronous Rectifier
No
Min Output Voltage
1.3V
Nominal Output Voltage
3.3V
Height
1.5mm
Length
5mm
Width
4mm
REACH SVHC
Unknown
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$6.837987
$6.837987
10
$6.450931
$64.50931
100
$6.085784
$608.5784
500
$5.741306
$2870.653
1000
$5.416327
$5416.327
MAX640CSA+ Product Details
MAX640CSA+ Overview
Using the Tube package, this voltage regulator optimizes the performance of the voltage regulator 12v. In this voltage regulator, there are 8 terminations. There is a SWITCHING REGULATOR type analog IC in this voltage regulator 12v that is used to convey analog signals. In order to save space, this harley voltage regulator is available in the 8-SOIC (0.154, 3.90mm Width) package. A total of 1 outputs are configured in this voltage regulator. As you can see, this DC DC switching regulator generates Adjustable (Fixed) output on its output pins. A voltage regulator 12v such as this one fits the Surface Mount mounting bracket. 0°C~70°C TA should be the operating temperature when voltage regulator is operating. Voltage regulators like this one can operate at least with 4V as the dc to dc voltage regulator's minimum input voltage. According to the table below, DC DC switching regulator's output voltage (Min/Fixed) is equal to 1.3V 3.3V. This voltage regulator's peak reflow temperature is so high as to make it virtually indestructible. The regulator voltage that you are looking at belongs to the subcategory Switching Regulator or Controllers. DC/DC regulators such as this one belong to the MAX640 family of products. There is a possibility that DC DC switching regulator can give voltage at 11.5V volts. To operate the voltage regulator 12v, 8 pins are required. This voltage regulator 12v should be configured with an output voltage that is at least 1.3V. Accordingly, dc to dc voltage regulator's maximum output current is 225mA A. As a result, it is able to provide adjusting voltage regulator a maximum output voltage of 11.5V. 11.5V is the supply voltage for this DC-DC switching regulator.
MAX640CSA+ Features
1 outputs Peak reflow temperature (Cel) of 260 8 pins Operating supply voltage of 11.5V
MAX640CSA+ Applications
There are a lot of Maxim Integrated MAX640CSA+ Voltage Regulators applications.