LM2681M6/NOPB

80kHz 1.8V~11V 20mA SOT-23-6 Voltage Regulators - DC DC Switching Regulators RoHS

SOT-23-6ROHS3 CompliantActive

Switched Capacitor Voltage Converter

Manufacturer: TI
Manufacturer part #: LM2681M6/NOPB
Store part #: C2070909
Package / case: SOT-23-6
Category: Voltage Regulators - DC DC Switching Regulators
Packaging: Tape & Reel (TR)

Datasheet (PDF)

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51 in stock

#C2070909

Stock & price checked 14 days ago

Quantity	Unit price	Pack price
1+	₹296.27	₹296.27
10+	₹260.90	₹2,609.00
30+	₹235.96	₹7,078.80
100+	₹213.15	₹21,315.00
500+	₹202.71	₹1,01,355.00
1,000+	₹198.44	₹1,98,440.00

Quantity (min 1)

1 × ₹296.27

₹296.27

excl. GST

₹349.60 incl. 18% GST

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Standard pack: 1,000 per reel

LM2681M6/NOPB

₹296.27 for 1 + GST

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Specifications

Operating Temperature: -40℃~+85℃
Function: boost converter;Step-down
Frequency - Switching: 80kHz
Features: Cascade support
Operating Voltage: 2.5V~5.5V
Output Voltage: 1.8V~11V
Output Current: 20mA
Quiescent Current: 550uA
Energy Efficiency: 90%

Packaging & compliance

RoHS: ROHS3 Compliant
Lifecycle: Active
ECCN: EAR99
Packaging: Tape & Reel (TR)
Standard pack: 1,000 / Reel
Sold per: Piece
Minimum order: 1
Unit weight: 0.34 g

Overview

The LM2681 CMOS charge-pump voltage converter operates as a voltage doubler for an input voltage in the range of +2.5V to +5.5V. Two low cost capacitors and a diode (needed during start-up) is used in this circuit to provide up to 20 mA of output current. The LM2681 can also work as a voltage divider to split a voltage in the range of +1.8V to +11V in half. The LM2681 operates at 160 kHz oscillator frequency to reduce output resistance and voltage ripple. With an operating current of only 550 μA (operating efficiency greater than 90% with most loads) the LM2681 provides ideal performance for battery powered systems. The device is in a SOT-23, 6-lead package.