20 Terminals 2.7V 20-Pin SC198 DC DC Voltage Regulator DUAL SWITCHING CONTROLLER 2 Outputs 1.1MHz Tape & Reel (TR) 20-VFQFN Exposed Pad
SOT-23
SC198AMLTRT Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
20-VFQFN Exposed Pad
Number of Pins
20
Operating Temperature
-40°C~85°C TA
Packaging
Tape & Reel (TR)
JESD-609 Code
e3
Pbfree Code
yes
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
20
ECCN Code
EAR99
Terminal Finish
MATTE TIN
Additional Feature
MULTIPLE OUTPUT VOLTAGES AVAILABLE
Subcategory
Switching Regulator or Controllers
Technology
CMOS
Terminal Position
QUAD
Terminal Form
NO LEAD
Peak Reflow Temperature (Cel)
260
Terminal Pitch
0.5mm
Reach Compliance Code
unknown
[email protected] Reflow Temperature-Max (s)
30
Base Part Number
SC198
Function
Step-Down
Number of Outputs
2
Qualification Status
Not Qualified
Efficiency
90 %
Voltage - Input (Max)
5.5V
Output Voltage
1V
Output Type
Programmable
Max Output Current
800mA
Voltage - Input (Min)
2.7V
Input Voltage-Nom
3.6V
Analog IC - Other Type
DUAL SWITCHING CONTROLLER
Output Configuration
Positive
Max Output Voltage
3.3V
Voltage - Output (Min/Fixed)
1V 1.8V
Topology
Buck
Control Mode
VOLTAGE-MODE
Frequency - Switching
1.1MHz
Control Technique
PULSE WIDTH MODULATION
Synchronous Rectifier
Yes
Min Output Voltage
1.8V
Switcher Configuration
PHASE-SHIFT
Voltage - Output (Max)
1.8V 3.3V
Height
880μm
Length
4mm
Width
4mm
RoHS Status
RoHS Compliant
SC198AMLTRT Product Details
SC198AMLTRT Overview
As a result of the use of the Tape & Reel (TR) package, the performance of this voltage regulator is optimized. There are 20 terminations in this voltage regulator. This regulator voltage is equipped with a type of analog integrated circuit that is called a DUAL SWITCHING CONTROLLER voltage regulator. Due to DC DC switching regulator's space saving design, this voltage regulator is available in a 20-VFQFN Exposed Pad package. DC DC switching regulator is configured with 2 outputs. ICs such as this voltage regulator are capable of generating Programmable outputs through their output pins. Surface Mount-mount switching regulator. Operating at -40°C~85°C TA is the recommended temperature for adjusting voltage regulator's operation. Voltage regulator's switching frequency reaches 1.1MHz. There is no dc to dc voltage regulator's minimum input voltage requirement for this regulator. DC DC switching regulator's output voltage (Min/Fixed) amounts to 1V 1.8V. As far as the voltage input is concerned, DC DC switching regulator can accept up to 5.5V. As a result of the 260 peak reflow temperature, this regulator is essentially indestructible. The voltage regulator 12v is designed to provide a nominal input voltage of 3.6V for operation. 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 SC198. The voltage DC DC switching regulator can produce is 1V volts. 20 pins are used for switching regulator operation. The output voltage for this switching regulator should be kept at 1.8V at least. A 800mA A maximum output current is required to meet the switching regulator operation requirements. Based on the maximal adjusting voltage regulator's output voltage of 1.8V 3.3V, adjusting voltage regulator can be operated easily. With a maximum output voltage of 3.3V, DC DC switching regulator has a very high efficiency. In addition to adding efficiency and stability to the harley voltage regulator, the MULTIPLE OUTPUT VOLTAGES AVAILABLE feature brings even greater benefits.
SC198AMLTRT Features
2 outputs Peak reflow temperature (Cel) of 260 20 pins MULTIPLE OUTPUT VOLTAGES AVAILABLE
SC198AMLTRT Applications
There are a lot of Semtech Corporation SC198AMLTRT Voltage Regulators applications.