| Allicdata Part #: | BU34UA3WNVX-TLTR-ND |
| Manufacturer Part#: |
BU34UA3WNVX-TL |
| Price: | $ 0.08 |
| Product Category: | Integrated Circuits (ICs) |
| Manufacturer: | ROHM Semiconductor |
| Short Description: | IC REG LIN 3.4V 300MA 4SSON |
| More Detail: | Linear Voltage Regulator IC Positive Fixed 1 Outpu... |
| DataSheet: |  BU34UA3WNVX-TL Datasheet/PDF |
| Quantity: | 1000 |
| 5000 +: | $ 0.07421 |
| 10000 +: | $ 0.06943 |
| 25000 +: | $ 0.06703 |
Specifications
| Voltage Dropout (Max): | 0.22V @ 300mA |
| Supplier Device Package: | SSON004X1010 |
| Package / Case: | 4-UDFN Exposed Pad |
| Mounting Type: | Surface Mount |
| Operating Temperature: | -40°C ~ 85°C |
| Protection Features: | Over Current, Over Temperature |
| Control Features: | Enable |
| PSRR: | 70dB (1kHz) |
| Current - Quiescent (Iq): | 90µA |
| Current - Output: | 300mA |
| Series: | -- |
| Voltage - Output (Max): | -- |
| Voltage - Output (Min/Fixed): | 3.4V |
| Voltage - Input (Max): | 5.5V |
| Number of Regulators: | 1 |
| Output Type: | Fixed |
| Output Configuration: | Positive |
| Part Status: | Active |
| Packaging: | Tape & Reel (TR) |
Description
Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us: sales@allicdata.com
BU34UA3WNVX-TL is a low-power Linear voltage regulator from Toshiba. It is a three-terminal regulator which provides a stable supply voltage within a wide operating range. This regulator is designed for easy implementation, and has a high level of integration and low start-up current.The BU34UA3WNVX-TL is suitable for a wide variety of general purpose voltage regulator applications. The device is well-suited for automotive, appliances, industrial, LED lighting, and instrumentation applications such as LCD bias, memory modules, camera modules, and op amps.
The BU34UA3WNVX-TL has a low dropout voltage of only 0.15V VDD (100mA) and can be used in battery applications due to its low quiescent current of just 0.3mA. It is available in the SOT-89, SOT-89-3, and SOT-223 packages, and features a thermal shutdown circuit to protect the output device. The output voltage of the BU34UA3WNVX-TL can be set by a simple resistor divider placed between the input voltage and the ADJ pin. This pin is connected to a reference voltage of approximately 1.2V. The output voltage can be set to any value between 1V and VIN by using an external resistor divider.
The way the BU34UA3WNVX-TL voltage regulator works is fairly simple. The device is powered by an input voltage of up to 40V that is applied across the VIN and GND pins. The input voltage is then regulated by a series of comparators that compare the voltage on the ADJ pin with a reference voltage. When the input voltage is higher than the reference voltage, the device pulls down the voltage on the output pin, reducing the output voltage until it is equal to the reference voltage. When the input voltage is lower than the reference voltage, the device pulls up the voltage on the output pin, allowing the output voltage to rise until it is equal to the reference voltage.
The BU34UA3WNVX-TL also features a thermal shut-down circuit that provides additional protection. This feature is triggered when the chip temperature exceeds 175 degrees C. The chip will shut down to protect itself, and the output voltage will go to 0V until the temperature drops back down to a safe level. This is an important feature as it prevents the chip from being damaged in the event of an over-heating situation.
The BU34UA3WNVX-TL is a highly integrated, low power, and easy to implement voltage regulator. The device is suitable for automotive, industrial, appliances, LED lighting, and instrumentation applications, including LCD bias, memory modules, camera modules and op amps. The low dropout voltage, low quiescent current, and thermal shutdown circuit make this voltage regulator ideal for battery applications.
The specific data is subject to PDF, and the above content is for reference
Related Products
Search Part number : "BU34" Included word is 7
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| BU34DV7NUX-GE2 | ROHM Semicon... | -- | 8000 | IC REG BST ADJ 0.3A SYNC ... |
| X4230-BU348P18H1S | E-T-A | 129.4 $ | 1000 | CIRC BRKR ACCESSORIES |
| BU34TD2WNVX-TL | ROHM Semicon... | 0.07 $ | 1000 | IC REG LIN 3.4V 200MA 4SS... |
| BU34TA2WNVX-TR | ROHM Semicon... | 0.15 $ | 1000 | IC REG LINEAR 3.4V 200MA ... |
| BU34TD3WG-TR | ROHM Semicon... | -- | 3000 | IC REG LINEAR 3.4V 200MA ... |
| BU34TA2WHFV-TR | ROHM Semicon... | 0.11 $ | 1000 | IC REG LINEAR 3.4V 200MA ... |
| BU34UA3WNVX-TL | ROHM Semicon... | 0.08 $ | 1000 | IC REG LIN 3.4V 300MA 4SS... |
Latest Products
MCP1812AT-018/OT
Linear Regulator/LDO Regulator IC 1 Outp...
TPS7A0533PYKAR
Linear Regulator IC Positive Fixed 1 Out...
LP590728QDQNRQ1
Linear Regulator IC Positive Fixed 1 Out...
TLV74033PDQNR
Linear Regulator IC Positive Fixed 1 Out...
LM2775QDSGTQ1
Charge Pump Switching Regulators, Switch...
TPS7A0530PDBZR
Linear Regulator IC Positive Fixed 1 Out...