Varnitronics
OC6813T33 OCX
OCX

OC6813T33

Boost Switching Regulator IC Fixed 3.3V 1 Output SOT23-3

SOT23-3ROHS CompliantActive

Low Standby Power Synchronous Boost DC-DC

Manufacturer
OCX
Manufacturer part #
OC6813T33
Store part #
C6798402
Package / case
SOT23-3
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

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

2,870 in stock

#C6798402

Stock & price checked 5 days ago

QuantityUnit pricePack price
10+₹6.19₹61.90
100+₹4.98₹498.00
300+₹4.37₹1,311.00
3,000+₹3.92₹11,760.00
6,000+₹3.55₹21,300.00
9,000+₹3.37₹30,330.00

10 × ₹6.19

₹61.90

excl. GST

₹73.04 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

OC6813T33

₹61.90 for 10 + GST

Specifications

Operating Temperature
-20℃~+85℃@(TA)
Function
Boost
Frequency - Switching
370kHz
Number of Outputs
1
Features
Light load efficient mode
Output Type
Fixed
Topology
Boost
Operating Voltage
900mV
Switch tube (built-in/external)
Built-in
Output Voltage
3.3V
Quiescent Current
6uA

Packaging & compliance

RoHS
ROHS Compliant
Lifecycle
Active
Packaging
Tape & Reel (TR)
Standard pack
3,000 / Reel
Sold per
Piece
Minimum order
10 (multiples of 10)
Unit weight
0.04 g

Overview

Applications

  • Electronic devices powered by 1~2 dry cell batteries
  • Handheld electronic devices such as electronic dictionaries, digital cameras, blood pressure monitors, MP3 players, remote-controlled toys, wireless headphones, wireless mice and keyboards, medical devices, anti-loss trackers, car alarms, chargers, VCRs, PDAs, etc.

Key features

  • Low standby power, high-efficiency synchronous boost DC-DC; standby current as low as 15uA
  • Fixed on-time PFM control; automatically reduces switching frequency under light load to maintain high conversion efficiency
  • Only 3 external components required to boost low battery voltage to the required operating voltage
  • Patented control technology featuring low standby power and high light-load efficiency; achieves input current as low as 15uA while maintaining regulated boost output voltage — ideal for applications with high standby time requirements
  • SOT23-3 and SOT23-5 packages
  • Low quiescent current: 6uA
  • High efficiency: up to 93%
  • Maximum operating frequency: 370KHz
  • Output voltage: 2.2V~5.0V (0.1V step)
  • Startup voltage: 0.9V
  • Low ripple, low noise

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