MAX198

MAX1982EUT+T vs MAX1980ETP+T vs MAX1980ETP+

 
PartNumberMAX1982EUT+TMAX1980ETP+TMAX1980ETP+
DescriptionLDO Voltage Regulators Low-Voltage w/ External Bias SupplySwitching Controllers PWM Slave Controller w/Driver DisableIC REG CTRLR BUCK 20-TQFN
ManufacturerMaxim IntegratedMaxim IntegratedMaxim Integrated
Product CategoryLDO Voltage RegulatorsSwitching ControllersPMIC - Voltage Regulators - DC DC Switching Controllers
RoHSYY-
Mounting StyleSMD/SMTSMD/SMT-
Package / CaseSOT-23-6TQFN-EP-20-
Output Voltage1.2 V--
Output Current300 mA--
Number of Outputs1 Output1 Output1
PolarityPositive--
Quiescent Current250 uA--
Input Voltage MAX5.5 V--
Input Voltage MIN1.25 V--
Output TypeFixed-Transistor Driver
Minimum Operating Temperature- 40 C- 40 C-
Maximum Operating Temperature+ 85 C+ 100 C-
Dropout Voltage350 mV--
SeriesMAX1982MAX1980Quick-PWM
PackagingReelReelTube Alternate Packaging
Height1.1 mm--
Length2.9 mm--
Width1.63 mm--
BrandMaxim IntegratedMaxim Integrated-
Dropout Voltage Max350 mV--
Output Voltage Range---
Voltage Regulation Accuracy1 %--
Ib Input Bias Current140 uA--
Line Regulation0.15 %/V--
Load Regulation---
Pd Power Dissipation0.696 W--
Product TypeLDO Voltage RegulatorsSwitching Controllers-
Factory Pack Quantity25002500-
SubcategoryPMIC - Power Management ICsPMIC - Power Management ICs-
Part # AliasesMAX1982MAX1980-
Unit Weight0.001270 oz--
Input Voltage-4 V to 28 V-
Type-Step Down-
Package Case--20-WQFN Exposed Pad
Operating Temperature---40°C ~ 100°C (TA)
Function--Step-Down
Supplier Device Package--20-TQFN-EP (5x5)
Topology--Buck
Voltage Supply Vcc Vdd--4.5 V ~ 5.5 V
Frequency Switching--200kHz, 300kHz, 550kHz
Control Features--Current Limit, On Time Control
Output Configuration--Positive
Output Phases--1
Duty Cycle Max--
Synchronous Rectifier--Yes
Clock Sync--No
Serial Interfaces---
Manufacturer Part # Description RFQ
Maxim Integrated
Maxim Integrated
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