S-1137A29-I6T2U
IC REG LINEAR 2.9V 300MA SNT6AManufacturer: ABLIC Inc.
Categories: Linear, Low Drop Out (LDO) Regulators
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The ABLIC Inc. S-1137 series, specifically the S-1137A29-I6T2U, is a positive fixed output linear voltage regulator. This IC delivers a stable 2.9V output with a maximum current capability of 300mA. Designed for efficiency, it features a low quiescent current of 1 µA and a supply current of only 65 µA. The regulator includes an enable function and soft start for controlled power-up sequences. Protection features such as overcurrent protection are integrated to safeguard the circuit. With a dropout voltage of 0.31V at 300mA and excellent power supply rejection ratio (PSRR) of 70dB at 1kHz, this device is suitable for applications demanding clean power. It is housed in an SNT-6A package, facilitating surface mounting. Typical applications include portable electronics, power management for microcontrollers, and battery-powered devices. The operating temperature range is -40°C to 85°C.
Additional Information
Series: S-1137RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)Download Free CAD Model:
Technical Details:
| Packaging | Tape & Reel (TR) |
| Package / Case | 6-SMD, Flat Leads |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| Current - Output | 300mA |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Output Configuration | Positive |
| Current - Quiescent (Iq) | 1 µA |
| Voltage - Input (Max) | 5.5V |
| Number of Regulators | 1 |
| Supplier Device Package | SNT-6A |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 2.9V |
| Control Features | Enable, Soft Start |
| PSRR | 70dB (1kHz) |
| Voltage Dropout (Max) | 0.31V @ 300mA |
| Protection Features | Over Current |
| Current - Supply (Max) | 65 µA |
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