48 Terminals 2V 48-Pin MAX1994 DC DC Voltage Regulator DUAL SWITCHING CONTROLLER 2 Outputs 200kHz 300kHz 550kHz 1MHz Tape & Reel (TR) 48-WFQFN Exposed Pad
SOT-23
MAX1994ETM+T Datasheet
non-compliant
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Specifications
Name
Value
Type
Parameter
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
48-WFQFN Exposed Pad
Number of Pins
48
Operating Temperature
-40°C~100°C TA
Packaging
Tape & Reel (TR)
Published
2002
JESD-609 Code
e3
Pbfree Code
yes
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
48
ECCN Code
EAR99
Terminal Finish
MATTE TIN
Terminal Position
QUAD
Peak Reflow Temperature (Cel)
260
Terminal Pitch
0.5mm
Time@Peak Reflow Temperature-Max (s)
30
Base Part Number
MAX1994
Function
Step-Down
Number of Outputs
2
Voltage - Input (Max)
28V
Output Voltage
5.5V
Output Type
Adjustable (Programmable)
Operating Supply Voltage
5.5V
Voltage - Input (Min)
2V
Input Voltage-Nom
5V
Analog IC - Other Type
DUAL SWITCHING CONTROLLER
Output Configuration
Positive
Output Current
20A
Max Output Voltage
5.5V
Voltage - Output (Min/Fixed)
1V 0.7V
Topology
Buck
Control Mode
CURRENT-MODE
Frequency - Switching
200kHz 300kHz 550kHz 1MHz
Control Technique
PULSE WIDTH MODULATION
Synchronous Rectifier
Yes
Min Output Voltage
1V
Switcher Configuration
PUSH-PULL
Voltage - Output (Max)
5.5V 2V
Height Seated (Max)
0.8mm
Length
7mm
Width
7mm
Radiation Hardening
No
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
MAX1994ETM+T Product Details
MAX1994ETM+T Overview
For optimal performance, this voltage regulator uses the Tape & Reel (TR) package. In this voltage regulator, 48 terminations are present. As this regulator voltage is equipped with an analog IC of the type DUAL SWITCHING CONTROLLER, it is a DUAL SWITCHING CONTROLLER-type voltage regulator. This harley voltage regulator is available in the 48-WFQFN Exposed Pad package for the purpose of space saving. The voltage regulator 12v has 2 outputs. ICs such as this voltage regulator are capable of generating Adjustable (Programmable) outputs through their output pins. Surface Mount-mount switching regulator. -40°C~100°C TA should be the operating temperature when voltage regulator is operating. There is a switching frequency of 200kHz 300kHz 550kHz 1MHz for this voltage regulator 12v. The regulator is capable of operating with a dc to dc voltage regulator's minimum input voltage of 2V. As a result, the output voltage of the voltage regulator 12v (Min/Fixed) is 1V 0.7V. There is a voltage regulator maximum input voltage of 28V. Due to its 260 high peak reflow temperature, this voltage regulator 12v is virtually indestructible. Voltage regulator is designed to provide a nominal input voltage of 5V to meet the operation requirements. As part of the MAX1994 series of regulators, the voltage regulators can be found. Voltage can be produced at 5.5V volts by voltage regulator. In order to operate voltage regulator, there are 48 pins that must be connected. For this switching regulator, it is recommended that the output voltage is at least 1V volts. On the basis of the maximum output voltage of 5.5V 2V, adjusting voltage regulator can be operated easily. As a result, it is able to provide adjusting voltage regulator a maximum output voltage of 5.5V. With a supply voltage of 5.5V, this harley voltage regulator works. Normal output current of DC DC switching regulator is 20A.
MAX1994ETM+T Features
2 outputs Peak reflow temperature (Cel) of 260 48 pins Operating supply voltage of 5.5V
MAX1994ETM+T Applications
There are a lot of Maxim Integrated MAX1994ETM+T Voltage Regulators applications.
Nuclear power plants
Remotely powered electric motors
Hydraulic presses
Product testing
Thermal power
Low output voltage switching power supply circuits