The NCP1117DT50 is a low-dropout linear voltage regulator capable of delivering an output current exceeding 1.0 A with a maximum dropout voltage of 1.2 V at 800 mA. It provides a fixed output voltage of 5.0 V and operates with input voltages up to 20 V. The device features no minimum load requirement for maintaining regulation and includes internal protection mechanisms such as output current limiting, safe operating area compensation, and thermal shutdown. The reference/output voltage is trimmed to within ±1.0% accuracy. The NCP1117DT50 is available in a DPAK package and is suitable for applications including consumer and industrial equipment, battery chargers, and hard drive controllers.
Linear Voltage Regulator IC Positive Fixed 1 Output 1A DPAK
IC VREG 5 V FIXED POSITIVE LDO REGULATOR, 1.2 V DROPOUT, PSSO2, DPAK-3, Fixed Positive Single Output LDO Regulator Product overview: NCP1117DT50 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 LDO, 5 V, 1.2 V, DPAK. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 5 V, 1.2 V, DPAK, 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-NCP1117DT50 can be used for catalog matching and distributor lookup.
Manufacturer: ON Semiconductor
Win Source Part Number: 1229951-NCP1117DT50
Manufacturer Homepage: www.onsemi.com
Alternative Parts (Cross-Reference): LM1117IDTX-5.0/NOPB;
Popularity: Medium
Fake Threat In the Open Market: 61 pct.
Supply and Demand Status: Balance
Application Field: Used in Consumer Electronics, Power Management, Industrial
IC REG LINEAR 5V 1A DPAK
IC REG LINEAR 5V 1A DPAK
| DigiKey | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | |
|---|---|---|---|---|---|
| Product Category | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators |
| Product Number | NCP1117DT50-ND | 776-NCP1117DT50 | 1229951-NCP1117DT50 | NCP1117DT50 | NCP1117DT50 |
| Product Name | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | 5 V 1.2 V DPAK LDO Voltage Regulator IC | PMIC - PMIC - Voltage Regulators - Linear - NCP1117DT50 | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | PMIC - Voltage Regulators - Linear |
| Regulator Type | Standard | ||||
| Output Polarity | Positive | Positive | |||
| Output Voltage Type | Fixed | ||||
| Package Type | DPAK; Other; TO-252-3, DPAK (2 Leads + Tab), SC-63 | DPAK | |||
| Special Features | Input Overcurrent Protection |
