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High Performance 1A LDO

Package Information

CAD Model:View CAD Model
Pkg. Type:DFN
Pkg. Code:LBB
Lead Count (#):10
Pkg. Dimensions (mm):3.00 x 3.00 x 0.90
Pitch (mm):0.5

Environmental & Export Classifications

Moisture Sensitivity Level (MSL)3
Pb (Lead) FreeYes
ECCN (US)EAR99
HTS (US)8542.39.0090
RoHS (ISL80101IRAJZ)Download

Product Attributes

Lead Count (#)10
Carrier TypeTube
Moisture Sensitivity Level (MSL)3
Pb (Lead) FreeYes
Pb Free CategoryPb-Free 100% Matte Tin Plate w/Anneal-e3
Temp. Range (°C)-40 to +125°C
Country of AssemblyMALAYSIA
Country of Wafer FabricationTAIWAN
Drop Out Voltage (Typical)130 @ 1A
Enable/ShutdownYes
External BiasNo
Fixed Output Voltage OptionYes
Input Voltage (Max) (V)6
Input Voltage (Min) (V)2.2
Input Voltage Range (V)2.2 - 6
Length (mm)3
Longevity2033 Dec
MOQ3000
Noise (100Hz to 100kHz) (μVrms)53
Noise (10Hz to 100kHz) (μVrms)53
O/P Voltage Accuracy (±%)1.8
Output Current 1 (Max) (A)1
Output Voltage (Max) (V)5
Output Voltage (Min) (V)0.8
Output Voltage Range (V)0.8 - 5
PGOOD OutputYes
PORs (#)0
PSRR (db)65
Parametric CategoryLinear Regulators (LDO)
Pitch (mm)0.5
Pkg. Dimensions (mm)3.0 x 3.0 x 0.90
Pkg. TypeDFN
Price (USD)$0.96487
Qualification LevelStandard
Thickness (mm)0.9
Width (mm)3

Description

The ISL80101-ADJ is a low voltage, high current, single output LDO specified at 1A output current. This LDO operates from input voltages from 2. 2V to 6V, and is capable of providing output voltages from 0. 8V to 5V. The ISL80101-ADJ features an adjustable output. For the fixed output version of the ISL80101-ADJ, please refer to the ISL80101 datasheet. A submicron BiCMOS process is utilized for this product family to deliver the best in class analog performance and overall value. This CMOS LDO will consume significantly lower quiescent current as a function of load compared to bipolar LDOs, which translates into higher efficiency and packages with smaller footprints. State of the art internal compensation achieves a very fast load transient response. An external capacitor on the soft-start pin provides an adjustable soft-starting ramp. The ENABLE feature allows the part to be placed into a low quiescent current shutdown mode. A Power-good logic output signals a fault condition.