MAX883CSA+ by Analog Devices

5V/3.3V or Adjustable, Low-Dropout, Low-IQ, 200mA Linear Regulator with Standby Mode


The MAX882/MAX883/MAX884 linear regulators maximize battery life by combining ultra-low supply currents and low dropout voltages. They feature 200mA output current capability at up to +125°C junction temperature and come in a 1.5W SOIC package. The 1.5W package (compared to 0.47W for standard SOIC packages) allows a wider operating range for the input voltage and output current. The MAX882/MAX883/MAX884 use a p-channel MOSFET pass transistor to maintain a low 11µA (15µA max) supply current from no-load to the full 200mA output. Unlike earlier bipolar regulators, there are no PNP base current losses that increase with output current. In dropout, the MOSFET does not suffer from excessive base currents that occur when PNP transistors go into saturation. Typical dropout voltages are 220mV at 5V and 200mA, or 320mV at 3.3V and 200mA. The MAX882 features a 7µA standby mode that disables the output but keeps the reference, low-battery comparator, and biasing circuitry alive. The MAX883/MAX884 feature a shutdown (OFF) mode that turns off all circuitry, reducing supply current to less than 1µA. All three devices include a low-battery-detection comparator, fold-back current limiting, reverse-current protection, and thermal-overload protection. The output is preset at 3.3V for the MAX882/MAX884 and 5V for the MAX883. In addition, all devices employ Dual Mode™ operation, allowing user-adjustable outputs from 1.25V to 11V using external resistors. The input voltage supply range is 2.7V to 11.5V. For low-dropout linear regulators with output currents up to 500mA, refer to the MAX603/MAX604 data sheet.

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Prices starting from US$2.96

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Features

Foldback Current Limiting
High-Power (1.5W) 8-Pin SO Package
Dual Mode Operation: Fixed or Adjustable Output from 1.25V to 11V
Large Input Range (2.7V to 11.5V)
Internal 1.1Ω p-Channel Pass Transistor Draws No Base Current
Low 220mV Dropout Voltage at 200mA Output Current
11µA (typ) Quiescent Current
1µA (max) Shutdown Mode or 7µA (typ) Standby Mode
Low-Battery Detection Comparator
Reverse-Current Protection
Thermal-Overload Protection

Specifications

VIN (V) (min) 2.7
VIN (V) (max) 11.5
Adj. VOUT (V) (min) 1.25
Adj. VOUT (V) (max) 11
Rated ILOAD (mA) 200
Preset VOUT (V) 5
# Regulators 1
VDROPOUT @Rated ILOAD (V) (typ) 0.22
ICC (µA) (max) 15
Output Voltage Noise (µV RMS) (typ) 250
Ref. Bypass No
Low Batt./ Pwr. Fail Out Yes
Watchdog No
Reverse Batt. Protect. No
Oper. Temp. (°C) -40 to +850 to +70
Package/Pins PDIP/8SOIC (N)/8
BudgetaryPrice (See Notes) 1.92


MAX883CSA+ Power Management ICs - PMIC by Analog Devices

LDO FIXED 5V 0.2A NSOIC-8

Status: Unknown
Series: 5V 200mA LDO Voltage Regulators
RoHS: Unknown
Download Datasheet Visit Manufacturer Site View Pricing & Stock

Specifications

Output Type Fixed
Input Voltage Min 2.7V
Input Voltage Max 11.5V
Fixed Output Voltage Nom. 5V
Adjustable Output Voltage Min -
Adjustable Output Voltage Max -
Output Current 200mA
Dropout Voltage Vdo 220mV
LDO Regulator Case Style NSOIC
No. of Pins 8Pins
Operating Temperature Min 0°C
Operating Temperature Max 70°C
Product Range 5V 200mA LDO Voltage Regulators
Automotive Qualification Standard -
RoHS Phthalates Compliant To Be Advised
MSL MSL 1 - Unlimited
SVHC No SVHC (15-Jan-2018)
Output Voltage Nom. 5V

Alternative Descriptions

5V OR ADJ. LDO V REGULATOR, MAX883CSA+ | RS
5V/3.3V or Adjustable, Low-Dro | Analog Devices
Ldo, Fixed, 5V, 0.2A, Nsoic-8 | Newark Electronics
LDO, FIXED, 5V, 0.2A, NSOIC-8 | element14
LDO U-Reg Adj/+5V 200mA SO8 | Schukat Electronic

Frequently Asked Questions

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Is the MAX883CSA+ RoHS compliant?

This part has not been flagged as RoHS Compliant.

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Authorised distributors including RS, Analog Devices, Newark Electronics, element14 and Farnell have stock available or on a lead time for MAX883CSA+ .

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