Varnitronics
EG1163 EG Micro
EG Micro

EG1163

Buck Switching Regulator IC Adjustable 1 Output SOP-16

SOP-16ROHS CompliantActive

High-voltage and high-current step-down switching power supply chip

Manufacturer
EG Micro
Manufacturer part #
EG1163
Store part #
C480647
Package / case
SOP-16
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

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

4,224 in stock

#C480647

Stock & price checked 6 days ago

QuantityUnit pricePack price
1+₹118.38₹118.38
10+₹96.71₹967.10
30+₹85.86₹2,575.80
100+₹75.24₹7,524.00
500+₹63.53₹31,765.00
1,000+₹60.28₹60,280.00

1 × ₹118.38

₹118.38

excl. GST

₹139.69 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

EG1163

₹118.38 for 1 + GST

Specifications

Operating Temperature
-45℃~+125℃@(TA)
Function
Step-down type
Frequency - Switching
65kHz~80kHz
Number of Outputs
1
Features
Cycle-by-cycle current limiting;Hiccup current limiting;Adjustable soft-start
Output Type
Adjustable
Topology
Buck
Operating Voltage
10V~20V
Switch tube (built-in/external)
External

Packaging & compliance

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

Overview

EG1163 is a high-voltage, high-current step-down DC-DC power management IC with integrated voltage reference, oscillator, error amplifier, current limiting protection, short-circuit protection, and half-bridge driver. It is well-suited for high-voltage, high-current applications and supports up to 600V supply voltage input when paired with external high-voltage MOSFETs.

Applications

  • Electric motorcycle converters
  • Electric bicycle converters
  • High-voltage analog/digital systems
  • Industrial control systems
  • Telecom power systems
  • Ethernet PoE
  • Portable mobile device inverter systems

Key features

  • Synchronous freewheeling topology, supports high-voltage high-current applications
  • Adjustable operating frequency via single external capacitor (up to 300KHz)
  • UVLO undervoltage lockout:
  • Vcc turn-on threshold 16.5V - EG1163
  • Vcc turn-off threshold 8V - EG1163
  • Vcc turn-on threshold 8.5V - EG1163S
  • Vcc turn-off threshold 7.5V - EG1163S
  • Cycle-by-cycle current limiting via MOSFET on-resistance
  • Output short-circuit protection for battery charging
  • Package: SOP16

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