The EL7531 is a synchronous, integrated FET 1A 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 Li-Ion battery source. The output can be externally set from 0.8V to VsubIN/sub with a resistive divider.brbr The EL7531 features automatic PFM/PWM mode control, or PWM mode only. The PWM frequency is typically 1.4MHz and can be synchronized up to 12MHz. The typical no load quiescent current is only 120µA. Additional features include a Power-Good output, 1µA shut-down current, short-circuit protection, and over-temperature protection.brbr The EL7531 is available in the 10-pin MSOP package, making the entire converter occupy less than 0.15 insup2/sup of PCB area with components on one side only. The 10-pin MSOP package is specified for operation over the full -40°C to +85°C temperature range.
"Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 1A 10-TFSOP, 10-MSOP (0.118"", 3.00mm Width)"
Manufacturer: Intersil
Win Source Part Number: 120300-EL7531IYZ
Packaging: Tube/Rail
Mounting: SMD (SMT)
Output Type: Adjustable
Topology: Buck
Frequency - Switching: 1.4MHz
Number of Outputs: 1
Synchronous Rectifier: Yes
Output Current: 1A
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 85°C (TA)
Case / Package: 10-MSOP
Purpose: Step-Down
Maximum Input Voltage: 5.5V
Nominal Output Voltage (Min/Fixed): 0.8V
Maximum Output Voltage: 5.5V
Minimum Input Voltage: 2.5V
Popularity: Medium
Fake Threat In the Open Market: 28 pct.
Supply and Demand Status: Balance
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 1A 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
IC REG BUCK ADJ 1A 10MSOP
IC REG BUCK ADJUSTABLE 1A 10MSOP
Switching Voltage Regulators EL7531IYZ MONOLITHIC 1 AMP STP-DWNG
| Renesas Electronics Corporation | DigiKey | Win Source Electronics | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | VAST STOCK CO., LIMITED | |
|---|---|---|---|---|---|---|---|
| Product Category | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators |
| Product Number | EL7531IYZ | EL7531IYZ-ND | 120300-EL7531IYZ | EL7531IYZ | EL7531IYZ | EL7531IYZ | EL7531IYZ |
| Product Name | Monolithic 1A Step-Down Regulator with Low Quiescent Current | Voltage Regulators - DC DC Switching Regulators | PMIC - PMIC - Voltage Regulators - DCDC Switching Regulators - EL7531IYZ | Voltage Regulators - DC DC Switching Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - DC DC Switching Regulators | PMIC - Voltage Regulators - DC DC Switching Regulators | Switching Voltage Regulators |
| Configuration / Function | Buck | Buck | Buck | ||||
| Package Type | Other; SOP | Other; "10-TFSOP, 10-MSOP (0.118"", 3.00mm Width)" | Other; 10-MSOP | Other; 10-TFSOP, 10-MSOP (0.118\", 3.00mm Width) | |||
| Output Voltage | 0.8000 to 5.5 volts | 0.8000 to 5.5 volts | 0.8000 volts | 0.8000 to 5.5 volts | 0.8000 volts | ||
| IOUT | 1 amps | 1 amps | 1 amps | 1 amps | 1 amps | 1 amps | |
| VIN | 2.5 to 5.5 volts | 2.5 to 5.5 volts | 5.5 volts | 2.5 to 5.5 volts |
