The LP3962EMP-2.5/NOPB is a fast ultra-low dropout linear voltage regulator capable of delivering a guaranteed output current of 1.5A DC. It operates with an input voltage range of +2.5V to +7.0V and features an ultra-low dropout voltage, typically 38mV at 150mA load and 380mV at 1.5A load. The device has a low ground pin current of approximately 5mA at full load and a quiescent current of 15µA in shutdown mode. Output voltage accuracy is ±1.5% at room temperature, with multiple preset output voltage options available. The LP3962 includes an error flag that indicates output status, and it is designed to operate over a junction temperature range of -40°C to +125°C. The regulator is suitable for various applications, including microprocessor power supplies, bus terminators, and battery-powered devices. It is available in SOT-223, TO-263, and TO-220 packages, making it versatile for different design requirements.
1.5A Fast Ultra Low Dropout Linear Regulator 5-SOT-223 -40 to 125
Fixed Positive LDO Regulator, 2.5V, 0.55V Dropout, BICMOS, PDSO5
Manufacturer: Texas Instruments
Win Source Part Number: 002685-LP3962EMP-2.5
Packaging: Reel - TR
Mounting: SMD (SMT)
Regulator Topology: Positive Fixed
Voltage - Dropout (Typical): 0.38V @ 1.5A
Number of Regulators: 1
Output Type: Fixed
Control Features: Enable
Output Current: 1.5A
Output Voltage: 2.5V
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 125°C
Case / Package: SOT-223-5
Maximum Input Voltage: 7V
Nominal Output Voltage (Min/Fixed): 2.5V
Dropout Voltage-Max: 0.55V @ 1.5A
Operating Supply Current: 9mA to 15mA
Protection Features: Over Current, Over Temperature, Short Circuit
Linear Voltage Regulator IC Positive Fixed 1 Output 1.5A SOT-223-5
Linear Voltage Regulator IC Positive Fixed 1 Output 1.5A SOT-223-5
Linear Voltage Regulator IC Positive Fixed 1 Output 1.5A SOT-223-5
1.5A LDO 2.5V Fixed Output Voltage Regulator SOT-223 Product overview: LP3962EMP-2.5/NOPB from Texas Instruments 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, 1.5A, 2.5V. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 1.5A, 2.5V, 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-LP3962EMP-2.5/NO
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| Texas Instruments | Rochester Electronics | Win Source Electronics | DigiKey | ERSAELECTRONICS PTE. LTD. | Quarktwin Technology Ltd. | Lingto Electronic Limited | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | ODG (Origin Data Global) | |
|---|---|---|---|---|---|---|---|---|---|---|
| Product Category | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators |
| Product Number | LP3962EMP-2.5/NOPB | LP3962EMP-2.5/NOPB | 002685-LP3962EMP-2.5/NOPB | 296-48398-1-ND | 776-LP3962EMP-2.5/NOPB | LP3962EMP-2.5/NOPB | LP3962EMP-2.5/NOPB | LP3962EMP-2.5/NOPB | LP3962EMP-2.5/NOPB | LP3962EMP-2.5/NOPB |
| Product Name | LP3962 1.5A Fast Ultra Low Dropout Linear Regulator | PMIC - PMIC - Voltage Regulators - Linear - LP3962EMP-2.5/NOPB | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | 1.5A 2.5V LDO Voltage Regulator IC | Voltage Regulators - Linear | PMIC - Voltage Regulators - Linear | LDO Voltage Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| Output Voltage Type | Fixed | Fixed; Fixed | Fixed | Fixed | Fixed; Fixed | Fixed | ||||
| Package Type | Other; DDPAK/TO-263,SOT-223,TO-220 | Other; SOT-223-5 | Other; SOT-223-5 | Other; TO-261-5, TO-261AB | Other; SOT-223 | Other; TO-261-5, TO-261AB | Other; TO-261-5, TO-261AB | |||
| Special Features | Input Overcurrent Protection; Thermal Shutdown Protection; Enable,Overcurrent Protection,Thermal Shutdown,Power Good | Input Overcurrent Protection; Enable | Input Overcurrent Protection | Enable | ||||||
| Output Voltage | 1.8 to 5 volts | 2.5 volts | 2.5 volts | 2.5 volts | 2.5 to ? volts | 2.5 volts | 2.5 volts | |||
| IOUT | 1.5 amps | 1.5 amps | 1.5 amps | 1.5 amps | 1.5 amps | 1.5 amps | 1.5 amps | 1.5 amps |
