Varnitronics
XT1861B302MR-G NATLINEAR
NATLINEAR

XT1861B302MR-G

300kHz Boost Fixed 3V 800mA SOT-23 Voltage Regulators - DC DC Switching Regulators RoHS

SOT-23ROHS CompliantActive

Synchronous DC-DC Boost Converter

Manufacturer
NATLINEAR
Manufacturer part #
XT1861B302MR-G
Store part #
C236395
Package / case
SOT-23
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

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

2,290 in stock

#C236395

Stock & price checked 20 h ago

QuantityUnit pricePack price
10+₹7.75₹77.50
100+₹6.18₹618.00
300+₹5.38₹1,614.00
3,000+₹4.59₹13,770.00
6,000+₹4.11₹24,660.00
9,000+₹3.88₹34,920.00

10 × ₹7.75

₹77.50

excl. GST

₹91.45 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

XT1861B302MR-G

₹77.50 for 10 + GST

Specifications

Operating Temperature
-40℃~+85℃@(TA)
Frequency - Switching
300kHz
Function
Boost
Number of Outputs
1
Output Type
Fixed
Topology
Boost
Operating Voltage
900mV~6.5V
Switch tube (built-in/external)
Built-in
Output Voltage
3V
Output Current
800mA
Quiescent Current
15uA

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
0.042 g

Overview

XT1861 series is a high efficiency, low ripple , high frequency PFM control DC-DC boost converter. XT1861 series requires only three external components, the device can change the low voltage input of battery step-up into output voltages for electronic devices.

Applications

  • 1 to 3 batteries of electronic equipment
  • Electronic dictionaries, digital cameras
  • LED flashlights, LED Light
  • Blood pressure monitors, MP3, remote control toys, Wireless headsets, wireless mouse, keyboard
  • Medical devices, anti-lost alarm, Car alarm, charger, VCR, PDA and other handheld electronic devices

Key features

  • Maximum efficiency: 94%
  • Maximum operating frequency: 300KHz
  • Low Quiescent Current: 15µA
  • Output Voltage: 1.8V~5.0 V (step 0.1V)
  • Output Accuracy: ± 2.5%
  • Input voltage: 0.9V~6.5V
  • low ripple and low noise
  • Small volume

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