The NCP163 is a linear low-dropout (LDO) voltage regulator designed for applications requiring high power supply rejection ratio (PSRR) and low noise, making it suitable for RF and sensitive analog circuits. It can deliver an output current of up to 250 mA and operates within an input voltage range of 2.2 V to 5.5 V. The device features a fixed output voltage option ranging from 1.2 V to 5.3 V with an accuracy of ±2% over load and temperature. Key specifications include an ultra-low quiescent current of 12 µA, a standby current of 0.1 µA, and a very low dropout voltage of 80 mV at 250 mA output. The PSRR is notably high, reaching up to 92 dB at 20 mA and 1 kHz, while the output noise is measured at 6.5 µVRMS. The NCP163 is stable with small case size ceramic capacitors of 1 µF for both input and output. The device is available in multiple package options, including ultra-small WLCSP and XDFN packages, as well as the industry-standard SOT23-5. It is compliant with RoHS standards and features built-in protections such as overcurrent, overtemperature, and short circuit protection. Typical applications include battery-powered devices, wireless LAN equipment, smartphones, and cameras.
LDO Regulator, 250 mA, Ultra-High PSRR, Ultra-Low Noise 1.5V, Active Discharge, TSOP5, 3000-REEL Product overview: NCP163ASN150T1G from onsemi is a LDO Voltage Regulator IC for stable power rails, DC-DC conversion, battery-powered electronics, automotive modules, and embedded power management. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include Low-Power, LDO, 250 mA, 1.5V. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, Low-Power, 250 mA, 1.5V, LDO Voltage Regulator IC, Linear & Switching Voltage Regulators. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 776-NCP163ASN150T1G can be used for catalog matching and distributor lookup.
Manufacturer: onsemi
Win Source Part Number: 1320026-NCP163ASN150
Category: Integrated Circuits (ICs)>Power Management (PMIC)>Voltage Regulators - Linear
Packaging: Reel - TR
Standard Package: 3,000
Mounting: Surface Mount
Current - Output: 250mA
Number of Regulators: 1
Output Type: Fixed
Control Features: Enable
Output Configuration: Positive
Voltage - Input (Max): 5.5V
Voltage - Output (Min/Fixed): 1.5V
Supplier Device Package: SOT-23-5
Temperature Range - Operating: -40°C ~ 125°C (TJ)
Case / Package: SC-74A, SOT-753
PSRR: 91dB ~ 60dB (100Hz ~ 100kHz)
Protection Features: Over Current, Over Temperature, Short Circuit, Soft Start
ECCN: EAR99
Fake Threat In the Open Market: 79
MSL Level: 1 (Unlimited)
Current - Quiescent (Iq): 20 µA
REACH Status: REACH Unaffected
HTSUS: 8542.39.0001
Other Part Number: 488-NCP163ASN150T1GT
Base Product Number: NCP163
RoHS Status: ROHS3 Compliant
Linear Voltage Regulator IC Positive Fixed 1 Output 250mA SOT-23-5
IC REG LINEAR 1.5V 250MA SOT23-5
IC REG LINEAR 1.5V 250MA SOT23-5
IC REG LINEAR 1.5V 250MA SOT23-5
LDO Voltage Regulators LDO Reg, Ultra-Low Noise High PSRR 1.5V
IC REG LINEAR 1.5V 250MA SOT23-5
IC REG LINEAR 1.5V 250MA SOT23-5
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | ODG (Origin Data Global) | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|
| Product Category | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators |
| Product Number | 776-NCP163ASN150T1G | 1320026-NCP163ASN150T1G | 488-NCP163ASN150T1GTR-ND | NCP163ASN150T1G | NCP163ASN150T1G | NCP163ASN150T1G | NCP163ASN150T1G |
| Product Name | Low-Power 250 mA 1.5V LDO Voltage Regulator IC | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | LDO Voltage Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | PMIC - Voltage Regulators - Linear |
| Operating Temperature | -40 C (-40 F) | -40 to 125 C (-40 to 257 F) | -40 to 125 C (-40 to 257 F) | -40 to 125 C (-40 to 257 F) | -40 to 125 C (-40 to 257 F) | ||
| Regulator Type | Standard | Standard | |||||
| Output Polarity | Positive | Positive | Positive | ||||
| Output Voltage Type | Fixed; Fixed | Fixed | Fixed | ||||
| Package Type | SOT23; Other; SC-74A, SOT-753 | Other; SC-74A, SOT-753 | SOT23; Other; SC-74A, SOT-753 |
