Single Output LDO, 200mA, Fixed(4.5V), Low Quiescent Current, Low Noise, High PSRR 5-DSBGA -40 to 125
Linear Voltage Regulator IC Positive Fixed 1 Output 200mA 5-DSBGA (1x1.37)
Linear Voltage Regulator IC Positive Fixed 1 Output 200mA 5-DSBGA (1x1.37)
200-mA, low-IQ, low-dropout voltage regulator with low-noise & enable 5-DSBGA -40 to 125 Product overview: TPS79945YZUT from Texas Instruments is a 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. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, Low-Power, 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-TPS79945YZUT can be used for catalog matching and distributor lookup.
Manufacturer: Texas Instruments
Win Source Part Number: 1113514-TPS79945YZUT
Packaging: Reel - TR
Mounting: SMD (SMT)
Number of Regulators: 1
Output Type: Fixed
Control Features: Enable
Output Current: 200mA
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 125°C
Case / Package: 5-DSBGA (1x1.37)
Maximum Input Voltage: 6.5V
Nominal Output Voltage (Min/Fixed): 4.5V
Dropout Voltage-Max: 0.16V @ 200mA
Operating Supply Current: 60μA
PSRR: 70dB to 38dB (100Hz to 100kHz)
Protection Features: Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)
Popularity: Medium
Fake Threat In the Open Market: 40 pct.
Supply and Demand Status: Balance
LDO Voltage Regulators 200mA Fixed(1.3V)
IC REG LINEAR 4.5V 200MA 5DSBGA
IC REG LINEAR 4.5V 200MA 5DSBGA
| Texas Instruments | DigiKey | ERSAELECTRONICS PTE. LTD. | Win Source Electronics | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | |
|---|---|---|---|---|---|---|---|
| Product Category | 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 | TPS79945YZUT | 296-TPS79945YZUTTR-ND | 776-TPS79945YZUT | 1113514-TPS79945YZUT | TPS79945YZUT | TPS79945YZUT | TPS79945YZUT |
| Product Name | TPS79945 Single Output LDO, 200mA, Fixed(4.5V), Low Quiescent Current, Low Noise, High PSRR | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Low-Power Voltage Regulator IC | PMIC - PMIC - Voltage Regulators - Linear - TPS79945YZUT | LDO Voltage Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | PMIC - Voltage Regulators - Linear |
| Regulator Type | Low Dropout | Standard | Low Dropout | ||||
| Output Voltage Type | Fixed | Fixed | Fixed | Fixed; Fixed | |||
| Package Type | Other; DSBGA | Other; 5-UFBGA, DSBGA | Other; 5-DSBGA (1x1.37) | ||||
| Special Features | Input Overcurrent Protection; Thermal Shutdown Protection; Enable,Overcurrent Protection,Thermal Shutdown,Fast Transient Response | Reverse Voltage Protection; Input Overcurrent Protection | Reverse Voltage Protection; Input Overcurrent Protection; Enable | Enable | |||
| Output Voltage | 4.5 volts | 4.5 volts | 4.5 volts | 4.5 volts | 4.5 volts |
