Name: MAX640ESA+
Brand: Maxim Integrated
SKU: MAX640ESA+
Price: 8.85000 USD
Availability: InStock

Technical Specifications

Parameter 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	2005
JESD-609 Code	e3
Pbfree Code	yes
Part Status	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)
Number of Terminations	8
Termination	SMD/SMT
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
Max Supply Voltage	11.5V
Min Supply Voltage	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
Dropout Voltage	500mV
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

MAX640ESA+ Product Details

MAX640ESA+ Overview

For optimal performance, this voltage regulator uses the Tube package. In this voltage regulator, 8 terminations are present. As this regulator voltage is equipped with an analog IC of the type SWITCHING REGULATOR, it is a SWITCHING REGULATOR-type voltage regulator. Space-saving 8-SOIC (0.154, 3.90mm Width) packages are available for this harley voltage regulator. A total of 1 outputs are configured in this voltage regulator. DC DC switching regulators like this one generate Adjustable (Fixed) outputs on their output pins to handle the power management. A voltage regulator 12v such as this one fits the Surface Mount mounting bracket. When operating, adjusting voltage regulator's operating temperature should be kept at -40°C~85°C TA. The adjusting voltage regulator's output voltage (Min/Fixed) is 1.3V 3.3V. Due to its 260 high peak reflow temperature, this voltage regulator 12v is virtually indestructible. Listed under the subcategory of Switching Regulator or Controllers is this voltage regulator 12v. In the particular voltage regulators, the MAX640 family is represented. The voltage DC DC switching regulator can produce is 11.5V volts. The switching regulator operation of the system is controlled by 8 pins. This voltage regulator 12v should be configured with an output voltage that is at least 1.3V. The maximum output current reaches 225mA A to meet the switching regulator operation requirements. With a maximum output voltage of 11.5V, DC DC switching regulator has a very high efficiency. With 11.5V as the supply voltage, this DC-DC switching regulator will operate. 4V V supply voltage ensures reliable performance of adjusting voltage regulator. The maximum supply voltage for the voltage regulator 12v is 11.5V, so DC DC switching regulator can operate with a maximum voltage of 11.5V.