LM2665M6/NOPB

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Details for Texas Instruments

LM2665M6/NOPB

40mA switched capacitor voltage converter
Buy Directly from Texas Instruments (7515 in Stock)
$0.3000 per unit
Series Information for LM2665M6/NOPB - Texas Instruments

Features

  • feature
    1-u00b5A Typical Shutdown Current
  • feature
    12-u03a9 Typical Output Impedance
  • feature
    90% Typical Conversion Efficiency at 40 mA
  • feature
    Doubles or Splits Input Supply Voltage
  • feature
    Input Voltage for Voltage Doubler: 2.5 V to 5.5 V
  • feature
    Voltage Divider Splits Voltage: 1.8 V to 11 V

Description

CONVERTER DC/DC CHARGE PUMP SMD REEL
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.

Specifications

Output Type:
Adjustable
Input Voltage Min:
2.5V
Input Voltage Max:
5.5V
DC / DC Converter IC Case:
SOT-23
No. of Pins:
6Pins
Output Current:
40mA
Fixed Output Voltage Nom.:
-
Adjustable Output Voltage Min:
1.8V
Adjustable Output Voltage Max:
11V
Topology:
Divider Doubler
Operating Temperature Max:
85°C
Product Range:
-
Automotive Qualification Standard:
-
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (27-Jun-2018)
Frequency:
160kHz
No. of Outputs:
1Outputs
Operating Temperature Min:
-40°C
Operating Temperature Range:
-40°C to +85°C
Output Current Max:
50mA
Output Voltage:
11V
Output Voltage Max:
11V
Output Voltage Min:
1.8V
Primary Input Voltage:
5V
Supply Voltage Max:
5.8V
Supply Voltage Min:
2.5V
Switch Output Current Isw Max:
50mA
Termination Type:
Surface Mount Device
Voltage Regulator Type:
Doubler / Devider

Alternate Descriptions

Avnet America

Charge Pump STPUP 5V to 11V 40mA 6-Pin SOT-23 T/R

Avnet America product

Avnet Europe

Charge Pump STPUP 5V to 11V 40mA 6-Pin SOT-23 T/R

Avnet Europe product

Texas Instruments

40mA switched capacitor voltage converter

Texas Instruments product