Datasheets
SC4808AIMSTRT by: Semtech Corporation

Switching Controller, Voltage-mode, 0.25A, 1000kHz Switching Freq-Max, PDSO10, ROHS COMPLIANT, MO-187BA, MSOP-10

Part Details for SC4808AIMSTRT by Semtech Corporation

Results Overview of SC4808AIMSTRT by Semtech Corporation

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Applications Consumer Electronics

SC4808AIMSTRT Information

SC4808AIMSTRT by Semtech Corporation is a Switching Regulator or Controller.
Switching Regulator or Controllers are under the broader part category of Power Circuits.

A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.

Price & Stock for SC4808AIMSTRT

Part # Distributor Description Stock Price Buy
DISTI # SMC-SC4808AIMSTRT
Sensible Micro Corporation AS6081 Certified Vendor, 1 Yr Warranty RoHS: Not Compliant Min Qty: 25 Lead time: 2 Weeks, 0 Days 2135
RFQ
DISTI # SC4808AIMSTRT
Avnet Silica (Alt: SC4808AIMSTRT) RoHS: Compliant Min Qty: 2500 Package Multiple: 2500 Silica - 0
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Part Details for SC4808AIMSTRT

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SC4808AIMSTRT Part Data Attributes

SC4808AIMSTRT Semtech Corporation
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SC4808AIMSTRT Semtech Corporation Switching Controller, Voltage-mode, 0.25A, 1000kHz Switching Freq-Max, PDSO10, ROHS COMPLIANT, MO-187BA, MSOP-10
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Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Obsolete
Ihs Manufacturer SEMTECH CORP
Part Package Code TSSOP
Package Description ROHS COMPLIANT, MO-187BA, MSOP-10
Pin Count 10
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8542.39.00.01
Samacsys Manufacturer SEMTECH
Additional Feature CAN ALSO BE CONFIGURED IN CURRENT MODE
Analog IC - Other Type SWITCHING CONTROLLER
Control Mode VOLTAGE-MODE
Control Technique PULSE WIDTH MODULATION
Input Voltage-Min 8.75 V
Input Voltage-Nom 12 V
JESD-30 Code S-PDSO-G10
JESD-609 Code e3
Length 3 mm
Number of Functions 1
Number of Terminals 10
Operating Temperature-Max 105 °C
Operating Temperature-Min -40 °C
Output Current-Max 0.25 A
Package Body Material PLASTIC/EPOXY
Package Code TSSOP
Package Equivalence Code TSSOP10,.19,20
Package Shape SQUARE
Package Style SMALL OUTLINE, THIN PROFILE, SHRINK PITCH
Qualification Status Not Qualified
Seated Height-Max 1.1 mm
Surface Mount YES
Switcher Configuration PUSH-PULL
Switching Frequency-Max 1000 kHz
Temperature Grade INDUSTRIAL
Terminal Finish MATTE TIN
Terminal Form GULL WING
Terminal Pitch 0.5 mm
Terminal Position DUAL
Width 3 mm

SC4808AIMSTRT Related Parts

SC4808AIMSTRT Frequently Asked Questions (FAQ)

  • A 4-layer PCB with a solid ground plane and a separate power plane is recommended. Keep the RF traces as short as possible and use 50-ohm impedance matching to minimize signal reflections.

  • Implement frequency hopping, error correction, and data encryption. Also, use a shielded enclosure and ensure proper grounding to reduce electromagnetic interference (EMI).

  • The maximum transmission distance depends on the environment, antenna design, and transmission power. In ideal conditions, the module can achieve up to 10 km (6.2 miles) with a suitable antenna and transmission power.

  • Use the sleep mode (SM) and cyclic sleep mode (CSM) to reduce power consumption. Also, adjust the transmission power, data rate, and packet size to optimize power efficiency.

  • Yes, but ensure the microcontroller has a compatible SPI interface and can handle the module's voltage and current requirements. You may need to modify the firmware and perform additional testing.