The R1173D121D-TR-FE is a CMOS-based linear voltage regulator IC designed for applications requiring a low dropout voltage and high output current capability. It provides a fixed output voltage of 1.2V with a maximum output current of 1A. The device operates within an input voltage range of 1.4V to 6.0V and features a typical dropout voltage of 0.32V at 1.5V output and 1A load. The regulator exhibits low supply current of approximately 60µA and a standby current of just 0.1µA, making it suitable for power-sensitive applications. Load regulation is rated at -3mV for 1A output, while line regulation is 0.05% per volt. The device includes built-in thermal shutdown and current limit circuits for enhanced reliability. It is packaged in a compact HSON-6 format, allowing for high-density mounting on PCBs. The R1173D121D-TR-FE is ideal for local power sources in portable devices, cameras, and home appliances, where space and efficiency are critical.
Linear Voltage Regulator IC Positive Fixed 1 Output 1A 6-HSON (2.9x2.8)
IC REG LINEAR 1.2V 1A 6HSON
IC REG LINEAR 1.2V 1A 6HSON
| DigiKey | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | |
|---|---|---|---|
| Product Category | IC Linear Voltage Regulators | IC Voltage Regulators | IC Linear Voltage Regulators |
| Product Number | R1173D121D-TR-FE-ND | R1173D121D-TR-FE | R1173D121D-TR-FE |
| Product Name | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - Linear | PMIC - Voltage Regulators - Linear |
| Regulator Type | Standard | ||
| Output Polarity | Positive | ||
| Output Voltage Type | Fixed | ||
| Package Type | Other; 6-SMD, Flat Leads Exposed Pad | ||
| Special Features | Input Overcurrent Protection | Enable |
