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GOSEMICON GBI1633SMARRoHS

Manufacturer
GOSEMICONAsian Brands
MPN
GBI1633SMAR
LCSC Part #
C5451749
Packaging
SOP-8
Customer #
Key Attributes
60V 3A Non-Synchronous Step-Down DC-DC Converter
Datasheetpdf iconGOSEMICON GBI1633SMAR
In-Stock: 22
22 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 0.6615$ 0.66
10+$ 0.5267$ 5.27
30+$ 0.4601$ 13.80
100+$ 0.3918$ 39.18
500+$ 0.3522$ 176.10
1,000+$ 0.3316$ 331.60
Standard Packaging2500/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - DC DC Switching Regulators
ManufacturerGOSEMICON
PackagingSOP-8
Operating Temperature-40℃~+125℃@(TJ)
Frequency - Switching200kHz~2MHz
FunctionStep-down type
Number of Outputs1
FeaturesAdjustable soft-start;Cycle-by-cycle current limiting;Hiccup current limiting;Light load efficient mode
Output TypeAdjustable
TopologyBuck
Operating Voltage4.5V~60V
Switch tube (built-in/external)Built-in
Output Voltage-
Output Current3A
Quiescent Current100uA
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging2500
Sales UnitPiece

Introduction

AI Translation

60V, 3A buck converter with integrated 150mΩ high-side MOSFET. The device features a wide 4.5V to 60V input range, suitable for various applications powered by unregulated sources such as industrial or automotive systems. Operating in peak current mode, it supports a wide adjustable switching frequency set via an external resistor. Quiescent current in sleep mode is 100uA, with a shutdown current of 1uA, making it well-suited for battery-powered systems. The device integrates multiple protection features including cycle-by-cycle current limiting, thermal shutdown, output overvoltage protection, and input undervoltage lockout. Offered in an 8-pin eSOP-8L package.

Features

AI Translation
  • Wide input range: 4.5V–60V
  • Up to 3A continuous output current
  • 0.75V ±1% feedback reference voltage
  • Integrated 150mΩ high-side power MOSFET
  • Adjustable frequency: 200KHz to 2.0MHz
  • Pulse skipping mode at light load
  • 100uA quiescent current in sleep mode
  • Programmable soft-start time
  • eSOP-8L package

Applications

AI Translation
  • 12V, 24V, 48V industrial power systems
  • Industrial automation and motor control
  • Automotive accessories