8 Terminals 2.2V 8-Pin MAX638 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 65kHz Tube 8-SOIC (0.154, 3.90mm Width)
SOT-23
MAX638AESA+ 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
-40°C~85°C TA
Packaging
Tube
Published
1999
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
MAX638
Function
Step-Down
Number of Outputs
1
Output Voltage
5V
Output Type
Adjustable (Fixed)
Max Output Current
75mA
Operating Supply Voltage
16.5V
Voltage - Input (Min)
2.2V
Input Voltage-Nom
12V
Analog IC - Other Type
SWITCHING REGULATOR
Output Configuration
Positive
Output Current
75mA
Max Output Voltage
16.5V
Voltage - Output (Min/Fixed)
1.31V 5V
Topology
Buck
Control Mode
VOLTAGE-MODE
Frequency - Switching
65kHz
Control Technique
PULSE WIDTH MODULATION
Supply Current-Max (Isup)
0.6mA
Synchronous Rectifier
No
Min Output Voltage
1.31V
Nominal Output Voltage
5V
Length
4.9mm
Width
4mm
REACH SVHC
Unknown
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
MAX638AESA+ Product Details
MAX638AESA+ Overview
For optimal performance, this voltage regulator uses the Tube package. Throughout this voltage regulator, there are 8 terminations. A SWITCHING REGULATOR type of analog IC is equipped with this regulator voltage, which is the type of analog IC that is used in it. The harley voltage regulator is available as a 8-SOIC (0.154, 3.90mm Width) package to save space. There are 1 outputs configured on this voltage regulator 12v. This DC DC switching regulator generates Adjustable (Fixed) output on its output pins. A Surface Mount mounting is required for this switching regulator. In order for it to operate properly, dc to dc voltage regulator's operating temperature should be at -40°C~85°C TA. This DC-DC switching regulator has a switching frequency of 65kHz. The voltage regulator can be operated with a voltage as low as 2.2V as an input voltage. According to the table below, DC DC switching regulator's output voltage (Min/Fixed) is equal to 1.31V 5V. Its 260 peak reflow temperature makes this regulator essentially indestructible. An input voltage of 12V is required for switching regulator operation. There is a subcategory of this regulator voltage called Switching Regulator or Controllers. MAX638 is a family of voltage regulators that belong to the DC/DC industry. The voltage DC DC switching regulator can produce is 5V volts. 8 pins are used for switching regulator operation. For this switching regulator, it is recommended that the output voltage is at least 1.31V volts. A 75mA A maximum output current is required to meet the switching regulator operation requirements. There is a maximum output voltage of 16.5V from this voltage regulator 12v. With a supply voltage of 16.5V, this harley voltage regulator works. 75mA amps is the standard output current of DC DC switching regulator.
MAX638AESA+ Features
1 outputs Peak reflow temperature (Cel) of 260 8 pins Operating supply voltage of 16.5V
MAX638AESA+ Applications
There are a lot of Maxim Integrated MAX638AESA+ Voltage Regulators applications.