Varnitronics
GBI1650SMAR GOSEMICON
GOSEMICON

GBI1650SMAR

Buck Switching Regulator IC Adjustable 0.8V~58V 1 Output 5A ESOP-8

ESOP-8RoHSActive

60V 5A Non-Synchronous Step-Down DC-DC Converter

Manufacturer
GOSEMICON
Manufacturer part #
GBI1650SMAR
Store part #
C28324642
Package / case
ESOP-8
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

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

3,062 in stock

#C28324642

Stock & price checked 5 days ago

QuantityUnit pricePack price
1+₹124.39₹124.39
10+₹100.15₹1,001.50
30+₹87.93₹2,637.90
100+₹75.93₹7,593.00
500+₹68.64₹34,320.00
1,000+₹64.99₹64,990.00

1 × ₹124.39

₹124.39

excl. GST

₹146.78 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: 5,000 per reel

GBI1650SMAR

₹124.39 for 1 + GST

Specifications

Operating Temperature
-40℃~+150℃
Frequency - Switching
100kHz~2.5MHz
Number of Outputs
1
Function
Step-down type
Features
Cycle-by-cycle current limiting;Frequency synchronization;EMI optimization (spread spectrum);Light load efficient mode;External compensation;Overcurrent Protection
Topology
Buck
Output Type
Adjustable
Operating Voltage
4.5V~60V
Switch tube (built-in/external)
Built-in
Output Voltage
800mV~58V
Output Current
5A
Quiescent Current
120uA

Packaging & compliance

RoHS
RoHS
Lifecycle
Active
Packaging
Tape & Reel (TR)
Standard pack
5,000 / Reel
Sold per
Piece
Minimum order
1
Unit weight
0.183 g

Overview

The GBI1650 is a 60V, 5A step-down converter with an integrated 83mΩ high-side MOSFET. The device features a wide input voltage range of 4.5V to 60V, making it suitable for various applications powered by unregulated supplies, such as industrial or automotive applications. It operates in peak current mode and supports a wide adjustable switching frequency set via an external resistor or external clock signal. Spread spectrum frequency technology ensures good EMC performance in automotive applications. The device draws 120uA quiescent current in sleep mode and 3.8uA shutdown current, making it suitable for battery-powered systems. Multiple protection features are integrated, including cycle-by-cycle current limiting and thermal shutdown protection. It is available in an 8-pin eSOP package.

Applications

  • Industrial power systems
  • Industrial automation and motor control
  • Automotive accessories
  • USB dedicated charging ports and battery chargers

Key features

  • Wide input voltage range: 4.5V–60V
  • Up to 5A continuous output current
  • 0.8V ±1% feedback reference voltage
  • Integrated 83mΩ high-side power MOSFET
  • Adjustable frequency: 100KHz to 2.5MHz
  • Synchronizable to external clock
  • ±6% frequency spread spectrum
  • Pulse skip mode for high efficiency at light load
  • 120uA quiescent current in sleep mode
  • eSOP-8L package

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