Texas Instruments TLV7113030DDSER, dual 3V fixed-output LDO, 200mA per channel, PSRR 80dB ~ 50dB (10Hz ~ 100kHz), 6-WFDFN/WSON (1.5x1.5mm), -40°C to 125°C.
| Parameter | Value |
|---|---|
| Output type | Fixed |
| Mounting | Surface Mount |
| Voltage - input | 5.5V |
| Voltage dropout | 0.215V @ 200mA, 0.215V @ 200mA |
| Voltage - output (Min (Fixed)) | 3V, 3V |
| Output current | 200mA |
| Current - quiescent | 110 µA |
| Operating temperature | -40°C ~ 125°C (TJ) |
| PSRR | 80dB ~ 50dB (10Hz ~ 100kHz) |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Case | 6-WFDFN |
| Control features | Enable |
| Protection features | Over Current, Over Temperature, Short Circuit, Under Voltage Lockout (UVLO) |
| Number of regulators | 2 |
| Output configuration | Positive |
Over-current, over-temperature, short-circuit, and under-voltage lockout (UVLO) are integrated — no external supervisor needed for basic fault handling. Quiescent current is 110 µA per channel (typical), so the part does not dominate the standby budget in battery-backed systems.
ROHS3 compliant (lead-free, no exemptions).
The PSRR is 80 dB at 10 Hz, rolling off to 50 dB at 100 kHz. This roll-off profile means it effectively attenuates low-frequency ripple (e.g., from a 50/60 Hz mains-derived supply) but provides less rejection at switching-regulator frequencies above 100 kHz. For RF or ADC supplies, a post-filter or a higher-frequency LDO may be needed if the upstream switcher runs above 100 kHz.
Yes — it is ROHS3 compliant, meaning no lead, mercury, cadmium, hexavalent chromium, PBB, or PBDE above the threshold limits, and no RoHS exemptions claimed.