The TPS7A4101DGNR is a low-dropout linear regulator designed for high voltage applications, capable of handling input voltages up to 50V and providing a maximum output current of 50mA. It features a wide input voltage range from 7V to 50V and offers an adjustable output voltage from approximately 1.175V to 48V. The device is stable with output capacitance greater than 4.7¬µF and input capacitance greater than 1¬µF, making it suitable for compact designs. It includes an enable pin compatible with standard CMOS logic for low-current shutdown mode, and incorporates internal thermal shutdown and current limiting for protection during fault conditions. The operating temperature range is from -40¬8C to 125¬8C, making it suitable for industrial and telecom applications where high voltage transients may occur. The TPS7A4101 is packaged in an 8-pin HVSSOP, which enhances thermal performance and minimizes board space requirements.
50V Input, 50mA, Single Output Low-Dropout Linear Regulator 8-MSOP-PowerPAD -40 to 125
IC REG LIN POS ADJ 50MA 8HVSSOP
Linear Voltage Regulator IC Positive Adjustable 1 Output 50mA 8-HVSSOP
Linear Voltage Regulator IC Positive Adjustable 1 Output 50mA 8-HVSSOP
Linear Voltage Regulator IC Positive Adjustable 1 Output 50mA 8-HVSSOP
Manufacturer: Texas Instruments
Win Source Part Number: 034879-TPS7A4101DGNR
Packaging: Reel - TR
Mounting: SMD (SMT)
Regulator Topology: Positive Adjustable
Voltage - Dropout (Typical): 0.78V @ 50mA
Number of Regulators: 1
Output Type: Adjustable
Control Features: Enable
Output Current: 50mA
Family Name: TPS7A4101
Output Voltage: 1.175 V to 48 V
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 125°C
Case / Package: 8-MSOP-PowerPad
Maximum Input Voltage: 50V
Nominal Output Voltage (Min/Fixed): 1.175V
Dropout Voltage-Max: 1.3V @ 50mA
Operating Supply Current: 65μA
PSRR: 65dB (100Hz)
Maximum Output Voltage: 48V
Protection Features: Over Current, Over Temperature, Under Voltage Lockout (UVLO)
Alternative Parts (Cross-Reference): LT3060HTS8; LT3060MPTS8; LT3061EMS8E#TRPBF;
Introduction Date: December 01, 2011
ECCN: EAR99
Country of Origin: Thailand
Estimated EOL Date: 2028
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 38 pct.
Supply and Demand Status: Balance
65dB@(100Hz) 50mA Adjustable 1.175V~48V Positive electrode 50V MSOP-8-EP Linear Voltage Regulators (LDO) ROHS
IC REG LIN POS ADJ 50MA 8HVSSOP
IC REG LIN POS ADJ 50MA 8HVSSOP
LDO Voltage Regulators 50Vin,50mA,Sgl Out LDO Linear Reg
| Texas Instruments | ODG (Origin Data Global) | DigiKey | Win Source Electronics | LCSC Electronics Technology (HK) Limited | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | VAST STOCK CO., LIMITED | |
|---|---|---|---|---|---|---|---|---|
| Product Category | IC Linear 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 | TPS7A4101DGNR | TPS7A4101DGNR | 296-30081-2-ND | 034879-TPS7A4101DGNR | TPS7A4101DGNR | TPS7A4101DGNR | TPS7A4101DGNR | TPS7A4101DGNR |
| Product Name | TPS7A4101 50V Input, 50mA, Single Output Low-Dropout Linear Regulator | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | PMIC - PMIC - Voltage Regulators - Linear - TPS7A4101DGNR | 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 | |||
| Package Type | Other; MSOP-PowerPAD | Other; 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Exposed Pad | Other; "8-TSSOP, 8-MSOP (0.118"", 3.00mm Width) Exposed Pad" | Other; 8-MSOP-PowerPad | SSOP | |||
| Special Features | Input Overcurrent Protection; Thermal Shutdown Protection; Enable,Overcurrent Protection,Thermal Shutdown | Input Overcurrent Protection | Input Overcurrent Protection; Enable | Enable | ||||
| Output Voltage | 1.2 to 48 volts | 1.18 volts | 1.18 to 48 volts | 1.18 volts | 1.18 to 48 volts | 1.18 volts | ||
| IOUT | 0.0500 amps | 0.0500 amps | 0.0500 amps | 0.0500 amps | 0.0500 amps | 0.0500 amps | 0.0500 amps |
