The TPS7A8101DRBR is a low-dropout linear regulator designed for applications requiring low noise and high power supply rejection ratio (PSRR). It supports an adjustable output voltage range from 0.8 V to 6 V and can deliver up to 1 A of output current. The device features a typical dropout voltage of 170 mV at 1 A, making it suitable for low-voltage applications. It operates over a temperature range of -40¬8C to 125¬8C and is housed in a compact 3 mm x 3 mm SON-8 package with a thermal pad for improved heat dissipation. This regulator is characterized by a low noise output of 23.5 OºV RMS (100 Hz to 100 kHz) and excellent transient response, with PSRR values of 80 dB at 1 kHz, 60 dB at 100 kHz, and 54 dB at 1 MHz. It is stable with a minimum output capacitance of 4.7 OºF, which can be ceramic, and includes protection features such as overcurrent, overtemperature, and under-voltage lockout. The TPS7A8101DRBR is suitable for various applications, including telecom infrastructure, audio equipment, and high-speed interfaces.
Low-Noise, High-Bandwidth PSRR, Low-Dropout 1-A Linear Regulator 8-SON -40 to 125
1A Adj LDO, 6.5V In, 170mV Dropout, 8-SON Product overview: TPS7A8101DRBR 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, 6.5V. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, 1A, 6.5V, 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-TPS7A8101DRBR can be used for catalog matching and distributor lookup.
Linear Voltage Regulator IC Positive Adjustable 1 Output 1A 8-SON (3x3)
Linear Voltage Regulator IC Positive Adjustable 1 Output 1A 8-SON (3x3)
Linear Voltage Regulator IC Positive Adjustable 1 Output 1A 8-SON (3x3)
Manufacturer: Texas Instruments
Win Source Part Number: 106984-TPS7A8101DRBR
Packaging: Reel - TR
Mounting: SMD (SMT)
Regulator Topology: Positive Adjustable
Number of Regulators: 1
Output Type: Adjustable
Control Features: Enable
Output Current: 1A
Family Name: TPS7A8101
Output Voltage: 0.8 V to 6 V
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 125°C (TJ)
Case / Package: 8-SON (3x3)
Maximum Input Voltage: 6.5V
Nominal Output Voltage (Min/Fixed): 0.8V
Dropout Voltage-Max: 0.5V @ 1A
Operating Supply Current: 100μA to 350μA
PSRR: 48dB to 38dB (100Hz to 1MHz)
Maximum Output Voltage: 6V
Protection Features: Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)
Alternative Parts (Cross-Reference): TPS7A8101QDRBRQ1; RC1616M; RT9164C-GM;
Introduction Date: April 01, 2007
ECCN: EAR99
Country of Origin: Philippines
Estimated EOL Date: 2028
Halogen Free: Compliant
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 50 pct.
Supply and Demand Status: Sufficient
IC REG LINEAR POS ADJ 1A 8SON
63dB 1A Adjustable 800mV~6V Positive electrode 6.5V VSON-8-EP(3x3) Linear Voltage Regulators (LDO) ROHS
IC REG LINEAR POS ADJ 1A 8SON
IC REG LINEAR POS ADJ 1A 8SON
LDO Voltage Regulators Low-Noise,High-BW PSRR,LDO 1A Lin Reg
| Texas Instruments | ERSAELECTRONICS PTE. LTD. | DigiKey | Win Source Electronics | ODG (Origin Data Global) | LCSC Electronics Technology (HK) Limited | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | VAST STOCK CO., 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 | IC Linear Voltage Regulators |
| Product Number | TPS7A8101DRBR | 776-TPS7A8101DRBR | 296-39507-6-ND | 106984-TPS7A8101DRBR | TPS7A8101DRBR | TPS7A8101DRBR | TPS7A8101DRBR | TPS7A8101DRBR | TPS7A8101DRBR |
| Product Name | TPS7A8101 Low-Noise, High-Bandwidth PSRR, Low-Dropout 1-A Linear Regulator | 1A 6.5V LDO Voltage Regulator IC | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | PMIC - PMIC - Voltage Regulators - Linear - TPS7A8101DRBR | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Power Supply Chip >> Linear Voltage Regulators (LDO) | PMIC - Voltage Regulators - Linear | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | LDO Voltage Regulators |
| Output Voltage Type | Adjustable / Variable | Adjustable / Variable | Adjustable / Variable | Adjustable / Variable; Adjustable | Adjustable / Variable | Adjustable / Variable | |||
| Package Type | Other; SON | Other; SON | Other; 8-VDFN Exposed Pad | Other; 8-SON (3x3) | Other; 8-VDFN Exposed Pad | ||||
| Special Features | Input Overcurrent Protection; Thermal Shutdown Protection; Enable,Fast Transient Response,Overcurrent Protection,Thermal Shutdown | Reverse Voltage Protection; Input Overcurrent Protection | Reverse Voltage Protection; Input Overcurrent Protection; Enable | Enable | |||||
| Output Voltage | 0.8000 to 6 volts | 6 volts | 0.8000 to 6 volts | 0.8000 volts | 0.8000 volts | 0.8000 to 6 volts | 0.8000 volts | ||
| IOUT | 1 amps | 1 amps | 1 amps | 1 amps | 1 amps | 1 amps | 1 amps | 1 amps |
