Varnitronics
LM2665M6X/NOPB TI
TI

LM2665M6X/NOPB

80kHz 40mA SOT-23-6 Voltage Regulators - DC DC Switching Regulators RoHS

SOT-23-6ROHS3 CompliantActive

Switched Capacitor Voltage Converter

Manufacturer
TI
Manufacturer part #
LM2665M6X/NOPB
Store part #
C201725
Package / case
SOT-23-6
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

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

2,775 in stock

#C201725

Stock & price checked 9 days ago

QuantityUnit pricePack price
1+₹50.91₹50.91
10+₹39.81₹398.10
30+₹35.03₹1,050.90
100+₹29.16₹2,916.00
500+₹26.33₹13,165.00
1,000+₹24.81₹24,810.00

1 × ₹50.91

₹50.91

excl. GST

₹60.07 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

LM2665M6X/NOPB

₹50.91 for 1 + GST

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Specifications

Operating Temperature
-40℃~+85℃
Frequency - Switching
80kHz
Function
boost converter;Step-down
Features
Cascade support;Low-power standby
Operating Voltage
2.5V~5.5V
Output Current
40mA
Energy Efficiency
90%
Quiescent Current
1.25mA

Packaging & compliance

RoHS
ROHS3 Compliant
Lifecycle
Active
Moisture sensitivity
MSL 1 (unlimited)
ECCN
EAR99
Packaging
Tape & Reel (TR)
Standard pack
3,000 / Reel
Sold per
Piece
Minimum order
1
Unit weight
0.057 g

Overview

The LM2665 CMOS charge-pump voltage converter operates as a voltage doubler for an input voltage in the range of 2.5 V to 5.5 V. Two low-cost capacitors and a diode (needed during start-up) are used in this circuit to provide up to 40 mA of output current. The LM2665 can also work as a voltage divider to split a voltage in the range of 1.8 V to 11 V in half. The LM2665 operates at 160 kHz oscillator frequency to reduce output resistance and voltage ripple. With an operating current of only 650 μA (operating efficiency greater than 90% with most loads) and 1-μA typical shutdown current, the LM2665 provides ideal performance for battery powered systems.

Applications

  • Cellular Phones
  • Pagers
  • PDAs
  • Operational Amplifier Power Suppliers
  • Interface Power Suppliers
  • Handheld Instruments
  • Fire Detection and Notification
  • Industrial Handheld Radios
  • Blood Pressure Monitors

Key features

  • Input Voltage for Voltage Doubler: 2.5 V to 5.5 V
  • Voltage Divider Splits Voltage: 1.8 V to 11 V
  • Doubles or Splits Input Supply Voltage
  • 12-Ω Typical Output Impedance
  • 90% Typical Conversion Efficiency at 40 mA
  • 1-μA Typical Shutdown Current

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