NCV8690MN33T2G
IC REG LINEAR 3.3V 1A 6DFN
Quick Answer: The NCV8690MN33T2G from onsemi is a single positive fixed-output linear voltage regulator that provides a 3.3 V output at up to 1 A.
- Manufacturer
- onsemi
- Product Category
- Voltage Regulators & Voltage Controllers
- Package
- 6-VDFN Exposed Pad
- Stock
- 9,992 pcs
- Availability
- Current quantity subject to confirmation.
Product Attributes
| Manufacturer | onsemi |
|---|---|
| Product Category | Voltage Regulators & Voltage Controllers |
| Current - Output | 1A |
| Current - Quiescent (Iq) | 200 µA |
| Current - Supply (Max) | 240 µA |
| Grade | Automotive |
| Min Qty | 1 |
| Mounting Type | Surface Mount |
| Number of Regulators | 1 |
| Operating Temperature | -40°C ~ 125°C |
| Output Configuration | Positive |
| Output Type | Fixed |
| Package | Tape & Reel (TR),Cut Tape (CT) |
| Product status | Active |
| Protection Features | Over Temperature, Short Circuit |
| Qualification | AEC-Q100 |
| Supplier Device Package | 6-DFN (3x3) |
| Voltage - Input (Max) | 6V |
| Voltage - Output (Min/Fixed) | 3.3V |
| Voltage Dropout (Max) | 0.25V @ 1A |
| Datasheet | View Datasheet PDF |
Procurement Snapshot
Key supply and purchasing information for NCV8690MN33T2G.
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Detailed Description for NCV8690MN33T2G
Product Overview
The NCV8690MN33T2G from onsemi is a single positive fixed-output linear voltage regulator that provides a 3.3 V output at up to 1 A. It uses a 6-DFN (3x3) surface-mount package with an exposed pad, supporting compact board layouts. The device has a maximum input voltage of 6 V and a maximum dropout voltage of 0.25 V at 1 A, with a quiescent current of 200 µA and a maximum supply current of 240 µA. It includes over-temperature and short-circuit protection and is rated for an operating temperature range of -40°C to 125°C. The regulator is automotive grade and carries AEC-Q100 qualification.
Key Features
- Fixed positive 3.3 V output with 1 A output current
- Maximum input voltage of 6 V and maximum dropout voltage of 0.25 V at 1 A
- Quiescent current of 200 µA and maximum supply current of 240 µA
- Over-temperature and short-circuit protection
- Operating temperature range of -40°C to 125°C
- Automotive grade with AEC-Q100 qualification
- Surface-mount 6-VDFN exposed pad package, 6-DFN (3x3)
Applications
- Fixed 3.3 V rail for digital logic or sensor subsystems powered from an input not exceeding 6 V
- Automotive electronic modules requiring an AEC-Q100 qualified linear regulator
- 3.3 V supply generation in compact board layouts using a 6-DFN (3x3) surface-mount package
Design & Procurement Notes
Designers should verify that the input voltage remains within the 6 V maximum and that thermal dissipation is adequate at the selected output current, particularly near the 1 A rating where dropout is specified at 0.25 V. The 6-VDFN exposed pad package requires surface-mount layout and thermal relief appropriate for the expected ambient range of -40°C to 125°C. For applications requiring AEC-Q100 qualification, the automotive grade designation should be confirmed against the final system requirements.
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