20 Terminals 4.2V~15V 20-Pin SC1175 DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 300kHz Transistor Driver
SOT-23
SC1175TSTRT Datasheet
non-compliant
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
12 Weeks
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
20-TSSOP (0.173, 4.40mm Width)
Number of Pins
20
Operating Temperature
0°C~85°C TA
Packaging
Tape & Reel (TR)
Published
2004
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 (Sn)
Subcategory
Switching Regulator or Controllers
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Terminal Pitch
0.65mm
Base Part Number
SC1175
Function
Step-Down
Number of Outputs
2
Output Voltage
2.75V
Output Type
Transistor Driver
Input Voltage-Nom
5V
Analog IC - Other Type
SWITCHING CONTROLLER
Output Configuration
Positive
Output Current
2A
Voltage - Supply (Vcc/Vdd)
4.2V~15V
Control Features
Enable, Power Good, Soft Start
Topology
Buck
Control Mode
VOLTAGE-MODE
Frequency - Switching
300kHz
Input Voltage (Max)
15V
Control Technique
PULSE WIDTH MODULATION
Synchronous Rectifier
Yes
Switcher Configuration
PHASE-SHIFT
Max Duty Cycle
95 %
Clock Sync
No
Length
6.5mm
Width
4.4mm
RoHS Status
RoHS Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
SC1175TSTRT Product Details
SC1175TSTRT Overview
With a 20-TSSOP (0.173, 4.40mm Width) package, the switching controller is suitable for a wide range of applications. 2 outputs are supported by the dc motor controller. PMIC packaging is solid with a Tape & Reel (TR) enclosure. Transistor Driver dc switching's outputs (s) are supported. dc control's supply and operating voltages are 4.2V~15V. Worked in an dc switcher with a 0°C~85°C TA rating. With this switching controller, you can switch at 300kHz. dc dc regulator is made easier with Surface Mount. Featured in the dcdc regulator is Enable, Power Good, Soft Start which allows efficient switching control. The switch converters are connected to an analog IC with a SWITCHING CONTROLLER output. The switching converters's terminals (s) are designed at DUAL. A variety of 20 terminations are available in dc switching. To name a few of the control techniques these dc dc converter ics adapt, it includes PULSE WIDTH MODULATION. The DC switcher's nominal voltage is 5V. Other relevant dc to dc converter ics can be found by searching "SC1175". 20 pins are present on switching converter. The type is a particular Switching Regulator or Controllers of switching converter. DC regulator outputs 2.75V voltage according to the test statistics. At most, the dc to dc regulator accepts 15V input voltage. A starting point for a project is to note down the dc dc regulator's usual output current, which is 2A. Power-up and power-down reliability is ensured voltage regulator dc to dc by setting the maximum duty cycle to 95 %. DC switcher's Surface Mount makes it qualified for most application and prototype designs. DC switcher's
SC1175TSTRT Features
Transistor Driver Outputs Switching Frequency: 300kHz Enable, Power Good, Soft Start PULSE WIDTH MODULATION Max Duty Cycle: 95 %
SC1175TSTRT Applications
There are a lot of Semtech Corporation SC1175TSTRT DC to DC converter applications.
Special machining machine tools
Alternators
Low output voltage switching power supply circuits