STMicroelectronics64-LQFP Exposed PadRoHS
L5964L-VYY
IC REG TRPL BUCK/LNR SYNC 64LQFP
Category
Subcategory
Pmic Voltage Regulators Linear Switching
Package
64-LQFP Exposed Pad
Status
Obsolete
Price available on request
MOQ: 1 pcs
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Parameters
| Parameter | Value |
|---|---|
| Brand | STMicroelectronics |
| Model | L5964L-VYY |
| Package / Case | 64-LQFP Exposed Pad |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C ~ 105°C |
| Topology | Step-Down (Buck) Synchronous (2), Linear (LDO) (1) |
| Frequency - Switching | 250kHz ~ 2.3MHz |
| Number of Outputs | 3 |
| Supplier Device Package | 64-LQFP-EP (10x10) |
| RoHS | RoHS |
| Part Status | Obsolete |
Application & Notes
L5964L-VYY by STMicroelectronics is a Step-Down (Buck) Synchronous (2), Linear (LDO) (1) IC commonly used in power supply designs, battery-powered devices, and DC-DC conversion modules. Input voltage up to N/A, output adjustable. The 64-LQFP Exposed Pad 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
| Topology | Step-Down (Buck) Synchronous (2), Linear (LDO) (1) |
| w/Sequencer | No |
| w/LED Driver | No |
| w/Supervisor | Yes |
| Voltage - Supply | 3.3V ~ 26V |
| Number of Outputs | 3 |
| Frequency - Switching | 250kHz ~ 2.3MHz |
| Voltage/Current - Output 1 | Selectable, 3.5A |
| Voltage/Current - Output 2 | Selectable, 3.5A |
| Voltage/Current - Output 3 | Selectable, 250mA |
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