Name: MAX4391ESA+
Brand: Maxim Integrated
SKU: MAX4391ESA+
Availability: InStock

Technical Specifications

Parameter Name	Value
Type	Parameter
Factory Lead Time	6 Weeks
Mounting Type	Surface Mount
Package / Case	8-SOIC (0.154, 3.90mm Width)
Surface Mount	YES
Operating Temperature	-40°C~85°C TA
Packaging	Tube
Published	1996
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
[email protected] Reflow Temperature-Max (s)	30
Base Part Number	MAX4391
JESD-30 Code	R-PDSO-G8
Function	Step-Up/Step-Down
Number of Outputs	1
Voltage - Input (Max)	16.5V
Output Type	Adjustable
Voltage - Input (Min)	4V
Input Voltage-Nom	6V
Analog IC - Other Type	SWITCHING REGULATOR
Output Configuration	Negative
Current - Output	150mA
Voltage - Output (Min/Fixed)	-4V
Topology	Buck-Boost
Control Mode	VOLTAGE-MODE
Frequency - Switching	100Hz~75kHz
Control Technique	PULSE WIDTH MODULATION
Supply Current-Max (Isup)	0.5mA
Synchronous Rectifier	No
Voltage - Output (Max)	-20V
Length	4.9mm
Width	3.9mm
RoHS Status	ROHS3 Compliant

MAX4391ESA+ Product Details

MAX4391ESA+ Overview

Using the Tube package, this voltage regulator optimizes the performance of the voltage regulator 12v. A voltage regulator consists of 8 terminations. 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. Space savings are achieved by placing this voltage regulator in the 8-SOIC (0.154, 3.90mm Width) package. The voltage regulator 12v has 1 outputs. Adjusting voltage regulator's output pins generate Adjustable output. A voltage regulator 12v such as this one fits the Surface Mount mounting bracket. Keeping dc to dc voltage regulator's operating temperature at -40°C~85°C TA is essential when operating. This voltage regulator 12v reaches a switching frequency of 100Hz~75kHz. Input voltage 4V is the dc to dc voltage regulator's minimum input voltage required for operation of the voltage regulators. According to the table below, DC DC switching regulator's output voltage (Min/Fixed) is equal to -4V. This voltage regulator 12v offers maximum design flexibility with an output current of 150mA. 16.5V volts is DC DC switching regulator's maximum input voltage. Its 260 peak reflow temperature makes this regulator essentially indestructible. To meet the operation requirements, voltage regulator is designed to provide 6V as the nominal input voltage. This voltage regulator is included in the Switching Regulator or Controllers subcategory. There is a DC/DC regulator in this family that belongs to the MAX4391 family. DC DC switching regulator is able to operate in an easy way on the basis of the maximal output voltage of -20V.