Low

LP3988IMF-3.3/NOPB - 

Fixed LDO Voltage Regulator, 2.5V to 6V, 80mV Dropout, 3.3Vout, 150mAout, SOT-23-5

TEXAS INSTRUMENTS LP3988IMF-3.3/NOPB

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Gyártói cikkszám:
LP3988IMF-3.3/NOPB
Rendelési kód:
2436534
Termékskála
3.3V 150mA LDO Voltage Regulators
Műszaki adatlap:
(EN)
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Termékinformáció

:
6V
:
3.3V
:
-40°C
:
150mA
:
-
:
125°C
:
5Pins
:
-
:
Fixed
:
2.5V
:
3.3V 150mA LDO Voltage Regulators
:
-
:
SOT-23
:
Tape & Reel
:
80mV
:
MSL 1 - Unlimited
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Termékáttekintés

The LP3988IMF-3.3/NOPB is a 3.3V fixed output low-dropout (LDO) Linear Regulator designed to work with space-saving, small 1µF ceramic capacitors. The device features a power good (PG) output that indicates a faulty output condition. The device provides up to 150mA output current from a 2.5 to 6V input, consuming less than 1µA in disable mode and has fast turn-ON time less than 200µs. The device performance is optimized for battery-powered systems to deliver low noise, extremely low-dropout (LDO) voltage and low quiescent current. Regulator ground current increases only slightly in dropout, further prolonging the battery life. Power supply rejection is better than 60dB at low frequencies and starts to roll off at 10kHz. High power-supply rejection is maintained down to lower input-voltage levels common to battery-operated circuits.
  • 40dB PSRR at 10kHz
  • <=1µA Quiescent current when shut down
  • 100µs Fast turn-ON time (typical)
  • 80mV Dropout with 150mA load (typical)
  • Logic controlled enable
  • Thermal shutdown and short-circuit current limit
  • Stable with ceramic and high-quality tantalum capacitors
  • Green product and no Sb/Br

Alkalmazások

Consumer Electronics, Portable Devices, Power Management

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