Parameters |
Factory Lead Time |
1 Week |
Mount |
Surface Mount |
Mounting Type |
Surface Mount |
Package / Case |
20-TSSOP (0.173, 4.40mm Width) |
Number of Pins |
20 |
Operating Temperature |
-40°C~125°C |
Packaging |
Tape & Reel (TR) |
Published |
2003 |
JESD-609 Code |
e3 |
Pbfree Code |
yes |
Part Status |
Active |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Number of Terminations |
20 |
ECCN Code |
EAR99 |
Terminal Finish |
MATTE TIN |
Applications |
Secondary-Side Controller, Synchronous Rectifier |
Additional Feature |
CURRENT MODE OPRATION ALSO POSSIBLE |
HTS Code |
8542.39.00.01 |
Subcategory |
Switching Regulator or Controllers |
Voltage - Supply |
4.5V~18V |
Terminal Position |
DUAL |
Terminal Form |
GULL WING |
Peak Reflow Temperature (Cel) |
NOT SPECIFIED |
Number of Functions |
1 |
Terminal Pitch |
0.65mm |
Frequency |
1MHz |
Time@Peak Reflow Temperature-Max (s) |
NOT SPECIFIED |
Base Part Number |
SC4910 |
Pin Count |
20 |
Qualification Status |
Not Qualified |
Output Voltage |
5.25V |
Input Voltage-Nom |
12V |
Analog IC - Other Type |
SWITCHING CONTROLLER |
Operating Supply Current |
10mA |
Output Current |
100mA |
Input Voltage (Min) |
4.45V |
Control Mode |
VOLTAGE-MODE |
Input Voltage (Max) |
15V |
Control Technique |
PULSE WIDTH MODULATION |
Switcher Configuration |
PUSH-PULL |
Switching Frequency |
500kHz |
Height Seated (Max) |
1.2mm |
Length |
6.5mm |
Width |
4.4mm |
RoHS Status |
RoHS Compliant |
Lead Free |
Lead Free |
SC4910BITSTRT Overview
There is a package of Tape & Reel (TR) for it. As a result, it is included in the 20-TSSOP (0.173, 4.40mm Width) package in order to conserve space. It is mounted according to Surface Mount. In order for the system to function properly, the temperature must be kept at -40°C~125°C. With its exceptional performance, it is an excellent choice for Secondary-Side Controller, Synchronous Rectifier. High efficiency is possible because of the 4.5V~18V power supply voltage. An analog IC is used in this device, which is set to SWITCHING CONTROLLER in this case. In total, it has 20 terminations. It reaches a maximum temperature of NOT SPECIFIED. The device has 20 pins in total. Using SC4910 as its base part number, similar components can be found. In Switching Regulator or Controllers, this device belongs. 20 pins are used in its design. A supply current of 10mA powers the device. The method of Surface Mount is used to mount it. It has been designed to operate with a nominal input voltage of 12V so that it can fulfill its functions. Voltage remains constant at 5.25V. CURRENT MODE OPRATION ALSO POSSIBLE is also a characteristic of it. A minimum input voltage of 4.45V must be present in the device. There is a value of 100mA that represents the output current.
SC4910BITSTRT Features
20-TSSOP (0.173, 4.40mm Width) package
Mounting type of Surface Mount
Switching Regulator or Controllers subcategory
Input voltage of 12V
SC4910BITSTRT Applications
There are a lot of Semtech Corporation SC4910BITSTRT Power Supply Control ICs applications.
- Remote control
- Desktop PC
- VCR
- Mobile phone
- Set top box
- Electric curtain
- Microprocessor system
- Electric screen
- Demo
- Multimedia classroom