Single Output LDO, 1A, Fixed (1.8V), Reverse Current Protection 6-SOT-223 -40 to 125
1A LDO 1.8V Fixed, 5.5V In, SOT-223-6 Product overview: TPS73718DCQR 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, 1A, 1.8V, 5.5V. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 1A, 1.8V, 5.5V, 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-TPS73718DCQR can be used for catalog matching and distributor lookup.
Linear Voltage Regulator IC Positive Fixed 1 Output 1A SOT-223-6
Linear Voltage Regulator IC Positive Fixed 1 Output 1A SOT-223-6
Linear Voltage Regulator IC Positive Fixed 1 Output 1A SOT-223-6
Manufacturer: Texas Instruments
Win Source Part Number: 1112995-TPS73718DCQR
Packaging: Reel - TR
Mounting: SMD (SMT)
Number of Regulators: 1
Output Type: Fixed
Control Features: Enable
Output Current: 1A
Family Name: TPS737
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 125°C
Case / Package: SOT-223-6
Maximum Input Voltage: 5.5V
Nominal Output Voltage (Min/Fixed): 1.8V
Dropout Voltage-Max: 0.5V @ 1A
Operating Supply Current: 400μA to 1.3mA
PSRR: 58dB to 37dB (100Hz to 10kHz)
Protection Features: Over Current, Over Temperature, Reverse Polarity
Alternative Parts (Cross-Reference): S-1170B18PD-OTD-TF; TC1265-1.8VOAG; AT9910-18T25U; TC1265-1.8VOATRG;
Introduction Date: December 01, 2007
ECCN: EAR99
Country of Origin: Malaysia
Estimated EOL Date: 2031
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 32 pct.
Supply and Demand Status: Balance
IC REG LINEAR 1.8V 1A SOT223-6
IC REG LINEAR 1.8V 1A SOT223-6
LDO Voltage Regulators Cap-Free 1A LDO Reg
IC REG LINEAR 1.8V 1A SOT223-6
| Texas Instruments | ERSAELECTRONICS PTE. LTD. | DigiKey | Win Source Electronics | ODG (Origin Data Global) | Lingto Electronic Limited | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|---|---|
| Product Category | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators |
| Product Number | TPS73718DCQR | 776-TPS73718DCQR | 296-22889-2-ND | 1112995-TPS73718DCQR | TPS73718DCQR | TPS73718DCQR | TPS73718DCQR | TPS73718DCQR |
| Product Name | TPS73718 Single Output LDO, 1A, Fixed (1.8V), Reverse Current Protection | 1A 1.8V 5.5V LDO Voltage Regulator IC | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | PMIC - PMIC - Voltage Regulators - Linear - TPS73718DCQR | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | PMIC - Voltage Regulators - Linear | LDO Voltage Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear |
| Regulator Type | Low Dropout | Standard | Low Dropout | |||||
| Output Voltage Type | Fixed | Fixed | Fixed | Fixed; Fixed | Fixed | |||
| Package Type | Other; SON,SOT-223 | Other; SOT-223-6 | Other; SOT-223-6 | Other; SOT-223-6 | Other; SOT-223-6 | |||
| Special Features | Input Overcurrent Protection; Thermal Shutdown Protection; Enable,Fast Transient Response,Overcurrent Protection,Reverse Current Protection,Thermal Shutdown | Reverse Voltage Protection; Input Overcurrent Protection | Reverse Voltage Protection; Input Overcurrent Protection; Enable | Enable | ||||
| Output Voltage | 1.8 volts | 1.8 volts | 1.8 volts | 1.8 volts | 1.8 volts | 1.8 volts |
