Single Output LDO, 1A, Fixed (3.4V), Reverse Current Protection 6-SOT-223 -40 to 125
IC REG LINEAR 3.4V 1A SOT223-6
Manufacturer: Texas Instruments
Win Source Part Number: 1273303-TPS73734DCQR
Packaging: Reel - TR
Operating Temperature Range: -40°C ~ 125°C
Package: SOT-223-6
Mounting: SMD
Number of Regulators: 1
Output Type: Fixed
Control Features: Enable
Output Configuration: Positive
Output Current: 1A
Family Name: TPS73734
Output Voltage: 3.4V
Categories: Integrated Circuits (ICs)
Operating Supply Current: 400μA ~ 1.3mA
PSRR: 58dB ~ 37dB (100Hz ~ 10kHz)
Protection Features: Over Current, Over Temperature, Reverse Polarity
Manufacturer Homepage: www.ti.com
Manufacturer Package: SOT-223-6
Voltage Input MAX: 5.5V
Voltage Dropout (Maximum): 0.5V @ 1A
Alternative Parts (Cross-Reference): LD39150DT33-R; MAX4836ETT33C; MAX4836ETT33C+;
Introduction Date: April 01, 2009
ECCN: EAR99
Estimated EOL Date: 2028
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 69 pct.
Supply and Demand Status: Limited
3.4V 1A LDO Regulator, 130mV Dropout, SOT-223-6 Product overview: TPS73734DCQR 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, 3.4V, 1A. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 3.4V, 1A, 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-TPS73734DCQR can be used for catalog matching and distributor lookup.
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IC REG LINEAR 3.4V 1A SOT223-6
IC REG LINEAR 3.4V 1A SOT223-6
| Texas Instruments | ODG (Origin Data Global) | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|---|
| Product Category | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators |
| Product Number | TPS73734DCQR | TPS73734DCQR | 1273303-TPS73734DCQR | 776-TPS73734DCQR | 296-24574-2-ND | TPS73734DCQR | TPS73734DCQR | TPS73734DCQR |
| Product Name | TPS73734 Single Output LDO, 1A, Fixed (3.4V), Reverse Current Protection | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | PMIC - PMIC - Voltage Regulators - Linear - TPS73734DCQR | 3.4V 1A LDO Voltage Regulator IC | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | LDO Voltage Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | PMIC - Voltage Regulators - Linear |
| Regulator Type | Low Dropout | Standard | ||||||
| Output Voltage Type | Fixed | Fixed | Fixed; Fixed | Fixed | Fixed | |||
| Package Type | Other; 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; Enable | Reverse Voltage Protection; Input Overcurrent Protection | Enable | ||||
| Output Voltage | 3.4 volts | 3.4 volts | 3.4 volts | 3.4 volts | 3.4 volts | 3.4 volts |
