MAX8863TEUK+T by Analog Devices

Low-Dropout, 120mA Linear Regulators

Status: Active
Series: MAX8863R, MAX8863S, MAX8863T
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock

The MAX8863T/S/R and MAX8864T/S/R low-dropout linear regulators operate from a +2.5V to +6.5V input range and deliver up to 120mA. A PMOS pass transistor allows the low, 80µA supply current to remain independent of load, making these devices ideal for battery-operated portable equipment such as cellular phones, cordless phones, and modems. The devices feature Dual Mode™ operation: their output voltage is preset (at 3.15V for the T versions, 2.84V for the S versions, or 2.80V for the R versions) or can be adjusted with an external resistor divider. Other features include low-power shutdown, short-circuit protection, thermal shutdown protection, and reverse battery protection. The MAX8864 also includes an auto-discharge function, which actively discharges the output voltage to ground when the device is placed in shutdown mode. Both devices come in a miniature 5-pin SOT23 package.

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Prices starting from US$1.04

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Features

Low Cost
Low, 55mV Dropout Voltage at 50mA IOUT
Low, 68µA No-Load Supply Current Low, 80µA Operating Supply Current (even in dropout) 
Low, 350µVRMS Output Noise
Miniature External Components
Thermal Overload Protection
Output Current Limit
Reverse Battery Protection
Dual Mode Operation: Fixed or Adjustable (1.25V to 6.5V) Output 
Low-Power Shutdown

Specifications

VIN (V) (min) 2.5
VIN (V) (max) 5.5
Adj. VOUT (V) (min) 1.25
Adj. VOUT (V) (max) 5.5
Rated ILOAD (mA) 120
Preset VOUT (V) 2.82.843.15
# Regulators 1
VDROPOUT @Rated ILOAD (V) (typ) 0.13
ICC (µA) (max) 170
Output Voltage Noise (µV RMS) (typ) 220
Ref. Bypass No
Low Batt./ Pwr. Fail Out No
Watchdog No
Reverse Batt. Protect. Yes
Oper. Temp. (°C) -40 to +85
Package/Pins SOT23/5
BudgetaryPrice (See Notes) 0.8


MAX8863TEUK+T Power Management ICs - PMIC by Analog Devices

LDO FIXED 3.15V 0.12A SOT-23-5

Status: Unknown
Series: -
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock

Specifications

Output Type Fixed
Input Voltage Min 2.5V
Input Voltage Max 6.5V
Fixed Output Voltage Nom. 3.15V
Adjustable Output Voltage Min -
Adjustable Output Voltage Max -
Output Current 120mA
Dropout Voltage Vdo 55mV
LDO Regulator Case Style SOT-23
No. of Pins 5Pins
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant To Be Advised
MSL MSL 1 - Unlimited
SVHC No SVHC (15-Jan-2018)
Output Voltage Nom. 3.15V

Alternative Descriptions

Low-Dropout, 120mA Linear Regu | Analog Devices
Ldo, Fixed, 3.15V, 0.12A, Sot-23-5 | Newark Electronics
LDO, FIXED, 3.15V, 0.12A, SOT-23-5 | element14

Frequently Asked Questions

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Is the MAX8863TEUK+T RoHS compliant?

This part has not been flagged as RoHS Compliant.

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Authorised distributors including Analog Devices, Newark Electronics, element14 and Farnell have stock available or on a lead time for MAX8863TEUK+T .

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