onsemi NCP612SQ37T2G

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Product attributes Property Value
Manufacturer onsemi
Product Series
Packaging Bulk |
Output Configuration Positive
Output Type Fixed
Number of Regulators 1
Voltage - Input (Max) 6V
Voltage - Output (Min/Fixed) 3.7V
Voltage - Output (Max) -
Voltage Dropout (Max) 0.38V @ 100mA
Current - Output 100mA
Current - Quiescent (Iq) 90 µA
Current - Supply (Max) 90 µA
PSRR -
Control Features Enable
Protection Features Over Current, Over Temperature
Operating Temperature -40°C ~ 85°C
Grade -
Qualification -
Mounting Type Surface Mount
Package / Case 5-TSSOP, SC-70-5, SOT-353
Supplier Device Package SC-88A (SC-70-5/SOT-353)

The NCP612SQ37T2G from onsemi is a low dropout linear regulator providing a fixed 3.7V output with up to 100mA. Its compact SC-88A package and 90 µA quiescent current make it suitable for portable and battery-operated applications. With a dropout of 0.38V at full load, it ensures efficient operation.

  • Compact Size: SC-88A package for space-constrained designs.
  • Stable 3.7V: Fixed output ideal for Li-ion applications.
  • Low Dropout: 0.38V at 100mA maintains regulation.
  • onsemi Quality: Reliable performance from a leading semiconductor manufacturer.

Li-Ion Battery Powered Devices

The 3.7V output matches Li-ion battery nominal voltage, providing a regulated rail for direct powering of RF amplifiers.

Portable Audio Players

Stable 3.7V supply with 100mA capacity supports headphone amplifiers and DACs.

Wireless Modules

Clean power for Bluetooth and Zigbee modules, with PSRR ensuring signal integrity.

Medical Monitoring

Compact SC-88A package fits in patch-based health monitors requiring low current.

Battery Management

Regulates 3.7V for protection circuits and fuel gauges in battery packs.

Q: What is the output voltage of the NCP612SQ37T2G?
A: The fixed output voltage is 3.7V.
Q: What is the maximum output current?
A: It can deliver up to 100mA.
Q: What is the input voltage range?
A: The input voltage range is not specified in the provided data; refer to the datasheet.
Q: What is the dropout voltage?
A: Dropout voltage is 0.38V at 100mA load.
Q: What is the quiescent current?
A: The quiescent current is 90 µA.
Q: What package is available?
A: It comes in an SC-88A (SC-70-5/SOT-353) package.
Base Product Number : NCP612SQ37
100mA 3.7V LDO Linear Regulator Low Dropout onsemi SC-88A
Q: What is the output voltage of the NCP612SQ37T2G?
A: The fixed output voltage is 3.7V.
Q: What is the maximum output current?
A: It can deliver up to 100mA.
Q: What is the input voltage range?
A: The input voltage range is not specified in the provided data; refer to the datasheet.
Q: What is the dropout voltage?
A: Dropout voltage is 0.38V at 100mA load.
Q: What is the quiescent current?
A: The quiescent current is 90 µA.
Q: What package is available?
A: It comes in an SC-88A (SC-70-5/SOT-353) package.