8 Terminals 4V MAX4391 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 100Hz~75kHz Tube 150mA 8-SOIC (0.154, 3.90mm Width)
SOT-23
MAX4391CSA+ Datasheet
non-compliant
In-Stock: 0 items
Specifications
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
0°C~70°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
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$4.905080
$4.90508
10
$4.627434
$46.27434
100
$4.365504
$436.5504
500
$4.118400
$2059.2
1000
$3.885283
$3885.283
MAX4391CSA+ Product Details
MAX4391CSA+ Overview
A Tube package is used in this voltage regulator to optimize performance. In this voltage regulator, 8 terminations are present. There is one type of analog IC that this voltage regulator is equipped with, and that is the SWITCHING REGULATOR type. For space-saving purposes, this voltage regulator is available in the 8-SOIC (0.154, 3.90mm Width) package. DC DC switching regulator is configured with 1 outputs. On its output pins, this adjusting voltage regulator generates Adjustable output. Switching regulators like this one can be mounted on the Surface Mount mounting system. Voltage regulators should be operated at 0°C~70°C TA temperature while operating. There is a switching frequency of 100Hz~75kHz for this voltage regulator 12v. The regulator is capable of operating with a dc to dc voltage regulator's minimum input voltage of 4V. As shown in the table below, adjusting voltage regulator's output voltage (Min/Fixed) is equal to -4V. Featuring a 150mA output current, dc to dc voltage regulator offers maximum design flexibility. The maximum input voltage of this voltage regulator 12v is 16.5V. As a result of its peak reflow temperature, this voltage regulator is virtually indestructible. In order to meet the operation requirements,voltage regulator is designed to provide a nominal input voltage of 6V. This voltage regulator is included in the Switching Regulator or Controllers subcategory. MAX4391 is a family of voltage regulators that belong to the DC/DC industry. Based on the maximal adjusting voltage regulator's output voltage of -20V, adjusting voltage regulator can be operated easily.
MAX4391CSA+ Features
1 outputs Peak reflow temperature (Cel) of 260
MAX4391CSA+ Applications
There are a lot of Maxim Integrated MAX4391CSA+ Voltage Regulators applications.