STMicroelectronicsSPak-7 (7 leads + Tab)RoHS
ST3L01K7R
IC REG LINEAR 2.6V/3.3V/8V 7SPAK
Category
Subcategory
Pmic Voltage Regulators Linear
Package
SPak-7 (7 leads + Tab)
Status
Obsolete
Price available on request
MOQ: 1 pcs
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Parameters
| Parameter | Value |
|---|---|
| Brand | STMicroelectronics |
| Model | ST3L01K7R |
| Package / Case | SPak-7 (7 leads + Tab) |
| Mounting Type | Surface Mount |
| Operating Temperature | 0°C ~ 125°C |
| Voltage - Input (Max) | 5.25V |
| Voltage - Output | 2.6V, 3.3V, 8V |
| Current - Output | 1.2A, 1A, 200mA |
| Supplier Device Package | 7-SPAK |
| RoHS | RoHS |
| Part Status | Obsolete |
Application & Notes
ST3L01K7R by STMicroelectronics is a power conversion IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to 5.25V, output 2.6V, 3.3V, 8V. The SPak-7 (7 leads + Tab) package with surface mount mounting is standard for compact designs. Pay attention to input/output capacitor selection and PCB layout — switching regulators are sensitive to trace inductance.
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All Technical Specifications
| PSRR | 30dB (100Hz ~ 100kHz) (MIN), 30dB (100Hz ~ 100kHz) (MIN), 40dB (100Hz ~ 100kHz) (MIN) |
| Output Type | Fixed |
| Current - Output | 1.2A, 1A, 200mA |
| Protection Features | Over Temperature, Short Circuit |
| Number of Regulators | 3 |
| Output Configuration | Positive |
| Voltage - Input (Max) | 5.25V |
| Voltage Dropout (Max) | 1.9V @ 1.2A, 1.4V @ 1A, 2.2V @ 200mA |
| Current - Supply (Max) | 20 mA |
| Current - Quiescent (Iq) | 10 mA |
| Voltage - Output (Min/Fixed) | 2.6V, 3.3V, 8V |
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