A Low Dropout Regulator For 5
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LP2985 150-mA Low-noise Low-dropout Regulator With ...
www.ti.comLP2985 150-mA Low-noise Low-dropout Regulator With Shutdown 1 Features 3 Description The LP2985 family of fixed-output, low-dropout 1• Output Tolerance of regulators offers exceptional, cost-effective – 1% (A Grade) performance for both portable and nonportable – 1.5% (Standard Grade) applications. Available in voltages of 1.8 V, 2.5 V, 2.8
LT1965 - 1.1A, Low Noise, Low Dropout Linear Regulator
www.analog.comn 5-Lead TO-220, DD-Pak, Thermally Enhanced 8-Lead MSOP and 8-Lead 3mm × 3mm DFN Packages n Logic Power Supplies n Post Regulator for Switching Supplies n Low Noise Instrumentation Dropout Voltage typical application OUTPUT CURRENT (A) 0 0 DROPOUT VOLTAGE (mV) 100 200 300 0.2 0.4 0.6 0.8 1 400 50 150 250 350 1.2 1965 TA01b TJ = 25°C …
The Low Dropout Regulator
www.seas.ucla.eduThe low-dropout (LDO) regulator is an essential power management circuit in today’s systems on chip (SOCs). Much to grammarians’ chagrin, the noun regulator has been dropped, and the circuit is simply called the LDO. The need for supply voltage regula-tion, of course, goes back many de-cades. Shown in Figure 1 is an example
WIDE INPUT VOLTAGE RANGE, 150mA ULDO REGULATOR 3 …
www.diodes.comWIDE INPUT VOLTAGE RANGE, 150mA ULDO REGULATOR Description The AP7380 series is a positive voltage regulator IC. (Top View) The AP7380 has features of wide input voltage range, high accuracy, low dropout voltage, current limit and ultra-low quiescent current which make it ideal for use in various USB and portable devices and
500mA, Low Dropout, Low Noise Ultra-Fast Without Bypass ...
www.richtek.com500mA, Low Dropout, Low Noise Ultra-Fast Without Bypass Capacitor CMOS LDO Regulator Ordering Information Marking Information For marking information, contact our sales representative directly or through a Richtek distributor located in your area. General Description The RT9013 is a high-performance, 500mA LDO regulator,
SGM2019 Low Power, Low Dropout , RF Linear Regulators
cn.sg-micro.com5.5V input voltage. They are the perfect choice for low voltage, low power applications. A low ground current makes this part attractive for battery operated power systems. The SGM2019 series also offer ultra low dropout voltage to prolong battery life in portable electronics. Systems requiring a quiet voltage source,
300 mA Single Output LDO in Small Packages
ww1.microchip.com2: Dropout voltage is defined as the input-to-output differential at which the output voltage drops 2% below its nominal value measured at 1V differential. For outputs below 2.5V, dropout voltage is the input-to-output differential with the minimum input voltage 2.5V. 3: Ground pin current is the regulator quiescent current.
AP7333 - Diodes Incorporated
www.diodes.comAP7333 300mA, Low Quiescent Current, Fast Transient Low Dropout Linear Regulator AP7333 Rev. 2 5 of 12 NOVEMBER 2009 Diodes Incorporatedwww.diodes.com © Electrical ...