Varnitronics
MAX1719EUT+T MAXIM
MAXIM

MAX1719EUT+T

Inverted 125kHz 25mA SOT-23-6 Voltage Regulators - DC DC Switching Regulators RoHS

SOT-23-6ROHS3 CompliantActive

SOT23 Switched-Capacitor Voltage Inverters with Shutdown

Manufacturer
MAXIM
Manufacturer part #
MAX1719EUT+T
Store part #
C143377
Package / case
SOT-23-6
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

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

44 in stock

#C143377

Stock & price checked 2 days ago

QuantityUnit pricePack price
1+₹457.27₹457.27
10+₹392.00₹3,920.00
30+₹353.20₹10,596.00
100+₹313.95₹31,395.00
500+₹295.74₹1,47,870.00
1,000+₹287.71₹2,87,710.00

1 × ₹457.27

₹457.27

excl. GST

₹539.58 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: 2,500 per reel

MAX1719EUT+T

₹457.27 for 1 + GST

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Specifications

Operating Temperature
-40℃~+85℃
Function
Inverted
Frequency - Switching
125kHz
Features
Low-power standby;Cascade support
Operating Voltage
1.5V~5.5V
Output Current
25mA
Energy Efficiency
99.9%
Quiescent Current
350uA

Packaging & compliance

RoHS
ROHS3 Compliant
Lifecycle
Active
ECCN
EAR99
Packaging
Tape & Reel (TR)
Standard pack
2,500 / Reel
Sold per
Piece
Minimum order
1
Unit weight
0.043 g

Overview

The MAX1719/MAX1720/MAX1721 capacitive charge pumps invert the voltage applied to their input. For highest performance, use low equivalent series resistance (ESR) capacitors (e.g., ceramic).

Applications

  • Local Negative Supply from a Positive Supply
  • Small LCD Panels
  • GaAs PA Bias Supply
  • Handy-Terminals, PDAs
  • Battery-Operated Equipment

Key features

  • Ultra-small monolithic, CMOS charge-pump inverters
  • Accept input voltages ranging from +1.5V to +5.5V
  • The MAX1720 operates at 12kHz, and the MAX1719/MAX1721 operate at 125kHz
  • High efficiency
  • Small external components
  • Logic-controlled shutdown
  • Oscillator control circuitry and four power MOSFET switches are included on-chip
  • Can deliver a continuous 25mA output current
  • 99.9% Voltage Conversion Efficiency
  • 50μA Quiescent Current (MAX1720)
  • Requires only two 1μF capacitors (MAX1719/MAX1721)

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