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

2,860 in stock

#C6798402

Stock & price checked 6 days ago

QuantityUnit pricePack price
10+₹7.45₹74.50
100+₹5.99₹599.00
300+₹5.25₹1,575.00
3,000+₹4.71₹14,130.00
6,000+₹4.27₹25,620.00
9,000+₹4.05₹36,450.00

10 × ₹7.45

₹74.50

excl. GST

₹87.91 incl. 18% GST

Need volume or a scheduled delivery? Request a quote
  • Dispatch in 15-18 working days
  • GST invoice with every order
  • Standard pack: 3,000 per reel

OC6813T33

₹74.50 for 10 + GST

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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
Moisture sensitivity
MSL 1 (unlimited)
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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