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SC4808BIMSTRT

SC4808BIMSTRT

SC4808BIMSTRT

Semtech Corporation

10 Terminals 4.33V~18V 10-Pin SC4808 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 50kHz~1MHz Transistor Driver

SOT-23

SC4808BIMSTRT Datasheet

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In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 6 Weeks
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
Number of Pins 10
Operating Temperature -40°C~105°C TA
Packaging Tape & Reel (TR)
Published 2005
JESD-609 Code e3
Pbfree Code yes
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 10
ECCN Code EAR99
Terminal Finish Matte Tin (Sn)
Additional Feature CAN ALSO BE CONFIGURED IN CURRENT MODE
Subcategory Switching Regulator or Controllers
Terminal Position DUAL
Terminal Form GULL WING
Terminal Pitch 0.5mm
Frequency 1MHz
Base Part Number SC4808
Function Step-Up/Step-Down
Number of Outputs 1
Output Voltage 11.25V
Output Type Transistor Driver
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive, Isolation Capable
Output Current 250mA
Voltage - Supply (Vcc/Vdd) 4.33V~18V
Max Supply Current 20mA
Control Features Current Limit, Frequency Control
Input Voltage (Min) 4.43V
Topology Full-Bridge, Half-Bridge, Push-Pull
Control Mode VOLTAGE-MODE
Frequency - Switching 50kHz~1MHz
Control Technique PULSE WIDTH MODULATION
Rise Time 25ns
Synchronous Rectifier No
Fall Time (Typ) 25 ns
Max Duty Cycle 50 %
Duty Cycle (Max) 49%
Clock Sync Yes
Length 3mm
Width 3mm
RoHS Status RoHS Compliant
Lead Free Lead Free
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $0.270000 $0.27
10 $0.254716 $2.54716
100 $0.240298 $24.0298
500 $0.226697 $113.3485
1000 $0.213865 $213.865
SC4808BIMSTRT Product Details

SC4808BIMSTRT Overview


As a result of 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) compact design, the switching controller is compatible with most applications. 1 outputs are supported by the dc motor controller. An enclosure of Tape & Reel (TR) is used to package the PMIC. Transistor Driver dc switching's outputs (s) can be handled by it. 4.33V~18V is the supply voltage and the operating voltage of the dc control. Suitable for a -40°C~105°C TA dc switcher. The switching controller is capable of switching at the 50kHz~1MHz position. A generalization of dc dc regulator can be made using Surface Mount. In order to control switching efficiently, the dcdc regulator features Current Limit, Frequency Control. Switch converters are connected to ICs with SWITCHING CONTROLLER analog outputs. A switching converters's terminal (s) sits at the DUAL position. Various 10 terminations. These dc dc converter ics adapt several control methods, including PULSE WIDTH MODULATION. The DC switcher's nominal voltage is 12V. Other relevant dc to dc converter ics will be returned if you search "SC4808". Pins number 10 of switching converter in total. Switching converter is a type of Switching Regulator or Controllers in particular. Input voltage of dc dc voltage regulator must be 4.43V. Based on the test statistics, DC regulator outputs voltage 11.25V. You should note that the dc dc regulator's usual output current is 250mA. Power-up and power-down reliability is ensured voltage regulator dc to dc by setting the maximum duty cycle to 50 %. Having a Surface Mount makes DC switcher ideal for most prototype and application designs. 1MHz is the frequency of the switching controller. As a result, DC to DC voltage regulator has a value of CAN ALSO BE CONFIGURED IN CURRENT MODE so that the need can be met more directly. The component might suffer damage if the current exceeds 20mA.

SC4808BIMSTRT Features


Transistor Driver Outputs
Switching Frequency: 50kHz~1MHz
Current Limit, Frequency Control
PULSE WIDTH MODULATION
Max Duty Cycle: 50 %
Frequency: 1MHz
CAN ALSO BE CONFIGURED IN CURRENT MODE

SC4808BIMSTRT Applications


There are a lot of Semtech Corporation SC4808BIMSTRT DC to DC converter applications.

  • Program control systems
  • Imported equipment
  • SMT equipment
  • Computer application technology
  • Printing equipment
  • Correction machines
  • Electric heating, lighting
  • Thermal power
  • Injection molding machinery
  • Elevator lighting

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