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LM3674MF-1.875/NOPB
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| Parameters | |
|---|---|
| Factory Lead Time | 6 Weeks |
| Lifecycle Status | ACTIVE (Last Updated: 14 hours ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | SC-74A, SOT-753 |
| Number of Pins | 5 |
| Operating Temperature | -30°C~85°C TA |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 5 |
| ECCN Code | EAR99 |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Base Part Number | LM3674 |
| Function | Step-Down |
| Number of Outputs | 1 |
| Voltage - Input (Max) | 5.5V |
| Output Voltage | 1.875V |
| Output Type | Fixed |
| Max Output Current | 600mA |
| Operating Supply Voltage | 5.5V |
| Voltage - Input (Min) | 2.7V |
| Input Voltage-Nom | 3.6V |
| Analog IC - Other Type | SWITCHING REGULATOR |
| Output Configuration | Positive |
| Quiescent Current | 300μA |
| Topology | Buck |
| Control Mode | VOLTAGE-MODE |
| Frequency - Switching | 2MHz |
| Control Technique | PULSE WIDTH MODULATION |
| Synchronous Rectifier | Yes |
| Height | 1.45mm |
| Length | 2.9mm |
| Width | 1.6mm |
| Thickness | 1.2mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
LM3674MF-1.875/NOPB Overview
There is an optimized performance in this voltage regulator because it utilizes the Tape & Reel (TR) package. In this voltage regulator, there are a total of 5 terminations. There is one type of analog IC that this voltage regulator is equipped with, and that is the SWITCHING REGULATOR type. Space savings are achieved by placing this voltage regulator in the SC-74A, SOT-753 package. DC DC switching regulator is configured with 1 outputs. As you can see, this DC DC switching regulator generates Fixed output on its output pins. The voltage regulator 12v fits the Surface Mount mounting hole. -30°C~85°C TA should be the operating temperature when voltage regulator is operating. Voltage regulator's switching frequency reaches 2MHz. A dc to dc voltage regulator's minimum input voltage of 2.7V is required for this voltage regulator to operate. There is a voltage regulator maximum input voltage of 5.5V. The peak reflow temperature of this regulator amounts to 260 to be essentially indestructible. To meet the switching regulator operation requirements, a nominal input voltage of 3.6V is provided. In this case, the DC/DC regulator belongs to the family LM3674. The adjusting voltage regulator's output voltage is maintain at 1.875V. In order to operate voltage regulator, there are 5 pins that must be connected. Accordingly, dc to dc voltage regulator's maximum output current is 600mA A. DC-DC switching regulator with supply voltage 5.5V. Voltage regulator consumes 300μA A of quiescent current without being affected by outside forces.
LM3674MF-1.875/NOPB Features
1 outputs
Peak reflow temperature (Cel) of 260
5 pins
Operating supply voltage of 5.5V
LM3674MF-1.875/NOPB Applications
There are a lot of Texas Instruments LM3674MF-1.875/NOPB Voltage Regulators applications.
- USB circuits
- Flaw detection equipment
- Digital precision reference circuits
- Product burn-in
- Power supplies of electronic gadgets
- Digital display device
- Shearing machines
- Machining centers
- Game consoles
- Industrial controllers