Details, datasheet, quote on part number: OM7623NM
PartOM7623NM
Category
DescriptionHi-rel Adjustable Voltage Low Dropout 3-Terminal Positive Regulator
CompanyInternational Rectifier Corp.
DatasheetDownload OM7623NM datasheet
Quote
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Features, Applications

SURFACE MOUNT LOW DROPOUT POSITIVE ADJUSTABLE REGULATORS
Three Terminal Adjustable Low Dropout 3A, 1.5A Positive Voltage Regulators
FEATURES

Surface Mount Hermetic Package Operates Down to 1V Dropout, 1.5V @ Max. Current.015% Typical Line Regulation.01% Typical Load Regulation 1% Reference Voltage Electrically Equivalent 84, 85 and 86 Available Hi-Rel Screened

DESCRIPTION

These three terminal positive adjustable voltage regulators in surface mount package are designed to provide 5A, 3A, and 1.5A with higher efficiency than conventional voltage regulators. The devices are designed to operate to 1 Volt input to output differential and the dropout voltage is specified as a function of load current. These devices are ideally suited for Military applications where surface mount, small size, hermeticity and high reliability are required.

Input Voltage. 35 V Operating Junction Temperature Range. + 150C Storage Temperature. + 150C Output Current 1.5 A

Parameter Reference Voltage Conditions IOUT = 10 mA, = 25C (VIN - VOUT) V 10mA IOUT IFULL LOAD 1.5 V (VIN - VOUT) 25 V (Note 3) Line Regulation ILOAD = 10 mA, 1.5 V (VIN - VOUT) 1.262 V Min. Typ. Max. Units

15 V (VIN - VOUT 35 V (Notes & 2) Load Regulation (VIN - VOUT) 10 mA IOUT IFULL LOAD = 25C (Notes Dropout Voltage Current Limit OM7621NM (VIN - VOUT) 5 V (VIN - VOUT) V OM7622NM (VIN - VOUT) 5 V (VIN - VOUT) V OM7623NM (VIN - VOUT) 5 V (VIN - VOUT) V OM7624NM (VIN - VOUT) 5 V (VIN - VOUT 25 V Minimum Load Current Thermal Regulation OM7623NM OM7624NM Ripple Rejection 120 Hz CADJ 25 F Tantalum IOUT - IFULL LOAD (VIN - VOUT) 3 V Adjust Pin Current Adjust Pin Current Change 25C 10mA IOUT IFULL LOAD 1.5 V (VIN - VOUT) 25 V Temperature Stability Long Term Stability 125C, 1000 Hrs. Junction-to-Case OM7621NM OM7622NM (VIN - VOUT) 30 ms pulse VREF = 1%, IOUT = IFULL LOAD

Note 1: Load and line regulation are measured at a constant junction temperature by low duty cycle pulse testing. Note 2: Line and load regulation are guaranteed up to the maximum power dissipation OM7623/30W, OM7624/15W). Power dissipation is determined by the input/output differential and the output current. Guaranteed maximum power dissipation will not be available over the full input/output voltage range. Note 3: IFULL LOAD curve is defined as the minimum value of current limit as a function of input to output voltage. Note that power dissipation is only achievable over a limited range of input to output voltage. Note 4: Dropout voltage is specified over the full output current range of the device. The denotes the specifications which apply over the full operating temperature range.


 

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