Dual-output (3.3V/1.2V)1A/2A LDO Regulator with dual enables and SVS for split-voltage systems 24-HTSSOP -40 to 125
Linear Voltage Regulator IC Positive Fixed 2 Output 1A, 2A 24-HTSSOP
Dual LDO 1A, 3.3V, 160mV Dropout, HTSSOP Product overview: TPS70448PWPR 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 Dual, LDO, 1A, 3.3V, HTSSOP. Search-friendly keywords include voltage regulator, LDO, buck converter, boost converter, power rail, Dual, 1A, 3.3V, 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-TPS70448PWPR can be used for catalog matching and distributor lookup.
Fixed Positive LDO Regulator, 2 Output, 3.3V1, 1.5V2, PMOS, PDSO24
Manufacturer: Texas Instruments
Win Source Part Number: 081726-TPS70448PWPR
Packaging: Reel - TR
Mounting: SMD (SMT)
Regulator Topology: Positive Fixed
Voltage - Dropout (Typical): 0.16V @ 1A,
Number of Regulators: 2
Output Type: Fixed
Control Features: Enable, Power Good, Reset, Sequencing
Output Current: 1A, 2A
Output Voltage: 3.3V, 1.5V
Categories: Integrated Circuits
Status: Active
Temperature Range - Operating: -40°C to 125°C
Case / Package: 24-HTSSOP
Maximum Input Voltage: 6V
Nominal Output Voltage (Min/Fixed): 3.3V, 1.5V
Dropout Voltage-Max: 0.25V @ 1A,
Operating Supply Current: 250μA
PSRR: 65dB (1kHz), 60dB (1kHz)
Protection Features: Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)
Is this a common-used part?: Yes
Popularity: High
Fake Threat In the Open Market: 45 pct.
Supply and Demand Status: Limited
IC REG LINEAR 3.3V/1.5V 24HTSSOP
IC REG LINEAR 3.3V/1.5V 24HTSSOP
LDO Voltage Regulators Dl-output 3.3V/1.2V 1A/2A
| Texas Instruments | DigiKey | ERSAELECTRONICS PTE. LTD. | Rochester Electronics | Win Source Electronics | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | VAST STOCK CO., LIMITED | |
|---|---|---|---|---|---|---|---|---|
| Product Category | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators |
| Product Number | TPS70448PWPR | TPS70448PWPR-ND | 776-TPS70448PWPR | TPS70448PWPR | 081726-TPS70448PWPR | TPS70448PWPR | TPS70448PWPR | TPS70448PWPR |
| Product Name | TPS70448 Dual-output (3.3V/1.2V)1A/2A LDO Regulator with dual enables and SVS for split-voltage systems | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Dual 1A 3.3V HTSSOP LDO Voltage Regulator IC | PMIC - PMIC - Voltage Regulators - Linear - TPS70448PWPR | PMIC - Voltage Regulators - Linear | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | LDO Voltage Regulators | |
| Regulator Type | Low Dropout | Standard | Low Dropout | |||||
| Output Voltage Type | Fixed | Fixed | Fixed | Fixed; Fixed | ||||
| Package Type | Other; HTSSOP | Other; "24-PowerTSSOP (0.173"", 4.40mm Width)" | Other; HTSSOP | SSOP; Other; HTSSOP24 | SSOP; Other; 24-HTSSOP | |||
| Special Features | Input Overcurrent Protection; Thermal Shutdown Protection; Enable,Output Discharge,Overcurrent Protection,Power Good,Thermal Shutdown | Reverse Voltage Protection; Input Overcurrent Protection | Reverse Voltage Protection; Input Overcurrent Protection; Enable, Power Good, Reset, Sequencing | Enable, Power Good, Reset, Sequencing | ||||
| Output Voltage | 3.3 volts | 1.5 to 3.3 volts | 1.5 volts | 3.3 to 1.5 volts | 3.3 volts |
