LM27762DSST, DC-DC преобразователь интегральный WSON-12
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Описание
Описание DC-DC преобразователь интегральный WSON-12 Характеристики
| Категория | Микросхема |
| Тип | источника питания |
Технические параметры
| Function | - |
| Input Voltage | 2.7V~5.5V |
| Number of Outputs | 2 |
| Output Current (Max) | 250mA |
| Output Voltage | 1.5V~5V;-5V~-1.5V |
| Switch tube (built-in/external) | 内置 |
| Switching Frequency | 2.3MHz |
| Synchronous Rectification | NO |
| Topology | - |
| Automotive | No |
| ECCN (US) | EAR99 |
| EU RoHS | Compliant |
| Lead Shape | No Lead |
| Maximum Operating Supply Voltage (V) | 5.5 |
| Maximum Operating Temperature (°C) | 85 |
| Maximum Supply Current (mA) | 0.39(Typ) |
| Minimum Operating Supply Voltage (V) | 2.7 |
| Minimum Operating Temperature (°C) | -40 |
| Mounting | Surface Mount |
| Output Current (mA) | 250(Max) |
| Output Type | Adjustable |
| Output Voltage (V) | -5 to 5 |
| Packaging | Tape and Reel |
| Part Status | Active |
| PCB changed | 12 |
| Pin Count | 12 |
| PPAP | No |
| Standard Package Name | SON |
| Supplier Package | WSON EP |
| Switching Frequency (kHz) | 2000 |
| Brand: | Texas Instruments |
| Development Kit: | LM27762EVM |
| Dropout Voltage: | 30 mV, 45 mV |
| Factory Pack Quantity: Factory Pack Quantity: | 250 |
| Input Voltage, Max: | 5.5 V |
| Input Voltage, Min: | 2.7 V |
| Line Regulation: | 1.5 mV/V, 1.9 mV/V |
| Load Regulation: | 11 uV/mA, 34 uV/mA |
| Manufacturer: | Texas Instruments |
| Maximum Operating Temperature: | +85 C |
| Minimum Operating Temperature: | -40 C |
| Moisture Sensitive: | Yes |
| Mounting Style: | SMD/SMT |
| Number of Outputs: | 2 Output |
| Operating Supply Current: | 390 uA |
| Output Current: | 250 mA |
| Output Type: | Adjustable |
| Output Voltage Range: | 1.5 V to 5 V |
| Output Voltage: | Adjustable |
| Package / Case: | WSON-12 |
| Polarity: | Positive |
| Product Category: | LDO Voltage Regulators |
| Product Type: | LDO Voltage Regulators |
| Product: | LDO Voltage Regulators |
| PSRR / Ripple Rejection - Typ: | 50 dB |
| Quiescent Current: | 390 uA |
| Reference Voltage: | 1.2 V, -1.22 V |
| Series: | LM27762 |
| Subcategory: | PMIC-Power Management ICs |
| Type: | Charge Pump |
| Вес, г | 0.539 |
Техническая документация
Datasheet LM27762DSST
pdf, 1514 КБ
