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Monolithic 2A Step-Down Regulator

Package Information

CAD Model:View CAD Model
Pkg. Type:MSOP
Pkg. Code:MQT
Lead Count (#):10
Pkg. Dimensions (mm):3.00 x 3.00 x 0.86
Pitch (mm):0.5

Environmental & Export Classifications

RoHS (EL7532IYZ)Download
Moisture Sensitivity Level (MSL)2
Pb (Lead) FreeYes
ECCN (US)
HTS (US)

Product Attributes

Pkg. TypeMSOP
Carrier TypeTube
Control TypeVoltage Mode
IQ [Rail 1] (µA)500
Input Voltage (Max) (V)5.5
Input Voltage (Max) [Rail 1] (V)5.5 - 5.5
Input Voltage (Min) (V)2.5
Input Voltage (Min) [Rail 1] (V)2.5
Lead Count (#)10
Length (mm)3
MOQ1000
Moisture Sensitivity Level (MSL)2
Output Current (Max) [Rail 1] (A)2
Output Voltage (Max) (V)5.5
Output Voltage (Max) [Rail 1] (V)5.5
Output Voltage (Min) (V)0.8
Output Voltage (Min) [Rail 1] (V)0.8
Outputs (#)1
PORYes
Pb (Lead) FreeYes
Pb Free CategoryPb-Free 100% Matte Tin Plate w/Anneal-e3
Peak Efficiency (%)94
Pitch (mm)0.5
Pkg. Dimensions (mm)3.0 x 3.0 x 0.86
Price (USD)$3.98583
Qualification LevelStandard
Quiescent Current500 µA
Switching Frequency (KHz)1.5 - 1.5
Switching Frequency Range (Typical) (kHz)1500 - 1500
Temp. Range (°C)-40 to +85°C
Thickness (mm)0.86
Topology [Rail 1]Buck
Width (mm)3

Description

The EL7532 is a synchronous, integrated FET 2A step-down regulator with internal compensation. It operates with an input voltage range from 2.5V to 5.5V, which accommodates supplies of 3.3V, 5V, or a single Li-Ion battery source. The output can be externally set from 0.8V to VIN with a resistive divider. The EL7532 features PWM mode control. The operating frequency is typically 1.5MHz. Additional features include a 100ms Power-On-Reset output, <1µA shut-down current and over-temperature protection. The EL7532 is available in the 10-pin MSOP package, making the entire converter occupy less than 0.18 in2 of PCB area with components on one side only. The package is specified for operation over the full -40°C to +85°C temperature range.