MAX667CPA+ by Analog Devices

+5V Programmable, Low-Dropout Voltage Regulator


The MAX667 low-dropout, positive, linear voltage regulator supplies up to 250mA of output current. With no load, it has a typical quiescent current of 20µA. At 200mA of output current, the input/output voltage differential is typically 150mV. Other features include a low-voltage detector to indicate power failure, as well as early-warning and low-dropout detectors to indicate an imminent loss of output voltage regulation. A shutdown control disables the output and puts the circuit into a low quiescent-current mode. The MAX667 employs Dual Mode™ operation. One mode uses internally trimmed feedback resistors to produce +5V. In the other mode, the output may be varied from +1.3V to +16V by connecting two external resistors. The MAX667 is a pin-compatible upgrade to the MAX666 in most applications where the input voltages are above +3.5V. Choose the MAX667 when high output currents and/or low dropout voltages are desired, as well as for improved performance at higher temperatures.

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Prices starting from US$2.45

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Features

350mV Max Dropout at 200mA
250mA Output Current
Normal Mode: 20µA Typ Quiescent Current
Shutdown Mode: 0.2µA Typ Quiescent Current
Low-Battery Detector
Fixed +5V (Min Component Count) or Adjustable Output
+3.5V to +16.5V Input
Dropout Detector Output
10µF Output Capacitor

Specifications

VIN (V) (min) 3.5
VIN (V) (max) 16.5
Adj. VOUT (V) (min) 1.3
Adj. VOUT (V) (max) 15
Rated ILOAD (mA) 250
Preset VOUT (V) 5
# Regulators 1
VDROPOUT @Rated ILOAD (V) (typ) 0.19
ICC (µA) (max) 25
Low Batt./ Pwr. Fail Out Yes
Watchdog No
Reverse Batt. Protect. No
Oper. Temp. (°C) -40 to +850 to +70
Package/Pins CDIP/8PDIP/8SOIC (N)/8
BudgetaryPrice (See Notes) 2.68


MAX667CPA+ Power Management ICs - PMIC by Analog Devices

IC V REG LDO 5V/PROG DIP8 667

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

Specifications

Output Type Fixed
Input Voltage Min 3.5V
Input Voltage Max 16.5V
Fixed Output Voltage Nom. 5V
Adjustable Output Voltage Min -
Adjustable Output Voltage Max -
Output Current 250mA
Dropout Voltage Vdo 150mV
LDO Regulator Case Style DIP
No. of Pins 8Pins
Operating Temperature Min 0°C
Operating Temperature Max 70°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant To Be Advised
MSL -
SVHC No SVHC (15-Jan-2018)
Base Number 667
IC Temperature Range Commercial
No. of Outputs 1Outputs
Operating Temperature Range 0°C to +70°C
Output Current Max 0.25A
Output Voltage Adjustable Range 1.3V to 16V
Output Voltage Max 16V
Output Voltage Min 1.3V
Primary Input Voltage 16.5V
Supply Voltage Min 3.5V
Termination Type Through Hole
Voltage Regulator Type Fixed/Adjustable LDO

Alternative Descriptions

+5V Programmable, Low-Dropout | Analog Devices
Ic, Dual Mode Ldo Volt Reg, 0.25A, 8-Dip | Newark Electronics
I.C MAX667CPA | RS
IC, V REG LDO 5V/PROG, DIP8, 667 | element14
IC: voltage regulator | Transfer Multisort Elektronik
LDO U-Reg Adj/+5V 250mA DIP8 | Schukat Electronic

Frequently Asked Questions

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Is the MAX667CPA+ RoHS compliant?

This part has not been flagged as RoHS Compliant.

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Authorised distributors including Analog Devices, Newark Electronics, RS, element14 and Farnell have stock available or on a lead time for MAX667CPA+ .

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