Texas Instruments
LM3310SQ/NOPB
LM3310SQ/NOPB
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LM3310SQ/NOPB Texas Instruments - Yeehing Electronics
Step-Up PWM DC/DC Converter with Integrated Op-Amp and Gate Pulse Modulation Switch
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 3.636 |
| 100 — 249 | 3.186 |
| 250 — 999 | 2.234 |
| 1,000 + | 1.26 |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Product Category | Switching Controllers |
| RoHS | Y |
| Number of Outputs | 1 Output |
| Switching Frequency | 660 kHz, 1280 kHz |
| Input Voltage | 7 V |
| Output Voltage | 2.5 V to 20 V |
| Output Current | 2 A |
| Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 125 C |
| Mounting Style | SMD/SMT |
| Package / Case | WQFN-24 |
| Packaging | Reel |
| Operating Temperature Range | - 40 C to + 125 C |
| Series | LM3310 |
| Type | Step Up |
| Brand | Texas Instruments |
| Operating Supply Current | 2.1 mA |
| Product Type | Switching Controllers |
| Factory Pack Quantity | 1000 |
| Subcategory | PMIC - Power Management ICs |
| Unit Weight | 0.001369 oz |
For more information, please refer to datasheet
Documents
| LM3310SQ/NOPB Datasheet |
More Information
The LM3310 is a step-up DC/DC converter integrated with an Operational Amplifier and a gate pulse modulation switch. The boost (step-up) converter is used to generate an adjustable output voltage and features a low RDSON internal switch for maximum efficiency. The operating frequency is selectable between 660kHz and 1.28MHz allowing for the use of small external components. An external soft-start pin enables the user to tailor the soft-start time to a specific application and limit the inrush current. The Op-Amp is capable of sourcing/sinking 135mA of current (typical). The gate pulse modulation switch can operate with a VGH voltage of 5V to 30V. The LM3310 is available in a low profile 24-lead WQFN package.
