8 Terminals 8-Pin MAX1951 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 800kHz~1.1MHz Tube 8-SOIC (0.154, 3.90mm Width)
SOT-23
MAX1951ESA+ 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
2003
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
BICMOS
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Frequency
1MHz
Time@Peak Reflow Temperature-Max (s)
30
Base Part Number
MAX1951
Function
Step-Down
Number of Outputs
1
Efficiency
94 %
Output Voltage
5.5V
Output Type
Adjustable
Max Output Current
2A
Operating Supply Voltage
5.5V
Input Voltage-Nom
3.3V
Min Supply Voltage
2.6V
Analog IC - Other Type
SWITCHING REGULATOR
Output Configuration
Positive
Max Output Voltage
5.5V
Voltage - Output (Min/Fixed)
0.8V
Topology
Buck
Control Mode
CURRENT-MODE
Frequency - Switching
800kHz~1.1MHz
Control Technique
PULSE WIDTH MODULATION
Synchronous Rectifier
Yes
Min Output Voltage
800mV
Height
1.5mm
Length
5mm
Width
4mm
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$5.581324
$5.581324
10
$5.265400
$52.654
100
$4.967359
$496.7359
500
$4.686187
$2343.0935
1000
$4.420932
$4420.932
MAX1951ESA+ Product Details
MAX1951ESA+ Overview
It is designed to provide optimal performance by utilizing the Tube package. There are 8 terminations in this harley voltage regulator. As this regulator voltage is equipped with an analog IC of the type SWITCHING REGULATOR, it is a SWITCHING REGULATOR-type voltage regulator. For space-saving purposes, this 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. On the output pins of this DC DC switching regulator, there is a Adjustable output generated. Surface Mount-mount switching regulator. -40°C~85°C TA should be the operating temperature when voltage regulator is operating. Voltage regulator's switching frequency reaches 800kHz~1.1MHz. According to the table below, DC DC switching regulator's output voltage (Min/Fixed) is equal to 0.8V. With its peak reflow temperature of 260, this voltage regulator is essentially indestructible. To meet the operation requirements, voltage regulator is designed to provide 3.3V as the nominal input voltage. The regulator voltage is included in the Switching Regulator or Controllers subcategory of voltage regulators. In this case, the DC/DC regulator belongs to the family MAX1951. Voltage can be produced at 5.5V volts by voltage regulator. The switching regulator operation of the system is controlled by 8 pins. In order to use this voltage regulator 12v at its full potential, the output voltage should be kept at at least 800mV. A maximum output current of 2A A is available to meet the switching regulator operation requirements. The maximum voltage of voltage regulator 12v DC DC switching regulator can produce is 5.5V, which is the highest available. An input voltage of 5.5V is used to operate this harley voltage regulator. By requiring a minimum voltage of 2.6VV, adjusting voltage regulator reliable performance is guaranteed. When the frequency is 1MHz, DC DC switching regulator can maintain high accuracy.
MAX1951ESA+ Features
1 outputs Peak reflow temperature (Cel) of 260 8 pins Operating supply voltage of 5.5V
MAX1951ESA+ Applications
There are a lot of Maxim Integrated MAX1951ESA+ Voltage Regulators applications.