Varnitronics
SCT2330CTVBR SCT
SCT

SCT2330CTVBR

Step-down type 360kHz~440kHz Adjustable 3A TSOT-23-6L Voltage Regulators - DC DC Switching Regulators RoHS

TSOT-23-6LROHS CompliantActive

3.8V-28V Wide Input Voltage Range, 3A Synchronous Step-Down DC-DC Converter

Manufacturer
SCT
Manufacturer part #
SCT2330CTVBR
Store part #
C5118053
Package / case
TSOT-23-6L
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

100% Authentic · 30-Day Return or Replacement · policy

1,271 in stock

#C5118053

Stock & price checked 6 days ago

QuantityUnit pricePack price
1+₹108.95₹108.95
10+₹90.03₹900.30
30+₹80.46₹2,413.80
100+₹71.11₹7,111.00
500+₹59.80₹29,900.00
1,000+₹56.98₹56,980.00

1 × ₹108.95

₹108.95

excl. GST

₹128.56 incl. 18% GST

Need volume or a scheduled delivery? Request a quote
  • Dispatch in 7–10 working days
  • GST invoice with every order
  • Standard pack: 3,000 per reel

SCT2330CTVBR

₹108.95 for 1 + GST

Specifications

Operating Temperature
-40℃~+125℃@(TJ)
Function
Step-down type
Frequency - Switching
360kHz~440kHz
Number of Outputs
1
Features
Cycle-by-cycle current limiting;Hiccup current limiting;Light load efficient mode;EMI optimization (spread spectrum);Overcurrent Protection
Topology
Buck
Output Type
Adjustable
Operating Voltage
3.8V~28V
Switch tube (built-in/external)
Built-in
Output Current
3A
Quiescent Current
25uA

Packaging & compliance

RoHS
ROHS Compliant
Lifecycle
Active
Packaging
Tape & Reel (TR)
Standard pack
3,000 / Reel
Sold per
Piece
Minimum order
1
Unit weight
0.041 g

Overview

The SCT2330C is 3A synchronous buck converters with up to 28V wide input voltage range, which fully integrates an 80mΩ high-side MOSFET and a 42mΩ low-side MOSFET to provide high efficiency step-down DC-DC conversion. The SCT2330C adopts peak current mode control with the integrated compensation network, which makes SCT2330C easily to be used by minimizing the off-chip component count. The SCT2330C supports the Pulse Skipping Modulation (PSM) with typical 25uA Ultra-Low Quiescent. The SCT2330C is an Electromagnetic Interference (EMI) friendly buck converter with implementing optimized design for EMI reduction. The SCT2330C features Frequency Spread Spectrum FSS with ±6% jittering span of the 400kHz switching frequency and modulation rate 1/512 of switching frequency to reduce the conducted EMI. The converter has proprietary designed gate driver scheme to resist switching node ringing without sacrificing MOSFET turn-on and turn-off time, which further erases high frequency radiation EMI noise caused by the MOSFETs hard switching. The SCT2330C offers output over-voltage protection, cycle-by-cycle peak current limit, and thermal shutdown protection. The device is available in a low-profile TSOT23-6L package.

Applications

  • White Goods, Home Appliance
  • Surveillance
  • Audio, WiFi Speaker
  • Printer, Charging Station
  • DTV, STB, Monitor/LCD Display

Key features

  • EMI Reduction with Switching Node Ringing-free
  • 400kHz Switching Frequency with ±6% Frequency Spread Spectrum (FSS)
  • Pulse Skipping Mode PSM with 25uA Quiescent Current in Light Load Condition
  • 3.8V - 28V Wide Input Voltage Range
  • Up to 3A Continuous Output Load Current
  • 0.8V ±1% Feedback Reference Voltage
  • Fully Integrated 80mΩ Rdson High Side MOSFET and 42mΩ Rdson Low Side MOSFET
  • 1uA Shut-down Current
  • 80ns Minimum On-time
  • Precision Enable Threshold for Programmable UVLO Threshold and Hysteresis
  • 4ms Built-in Soft Start Time
  • Output Over Voltage Protection
  • Thermal Shutdown Protection at 160°C
  • Available in TSOT23-6L Package

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