VERY LOW DROP VOLTAGE REGULATOR WITH INHIBIT IC
Output voltages: 5V | Very low dropout voltage (0.4 V) | Output current up to 250 mA | TO-92 AMMO package
- Manufacturer: STMicroelectronics
- Package: TO-92 AMMO
- Product Family: VERY LOW DROP VOLTAGE REGULATOR
- Typ. 50 μA in OFF mode, 600 μA in ON mode
- Available in ± 1 % (AB) or 2 % (C) selection at 25 °C
The L4931 is a very low drop regulator available in SO-8, DPAK, PPAK and TO-92 packages and in a wide range of output voltages.
The very low drop voltage (0.4 V) and the very low quiescent current make it particularly suitable for low noise, low power applications and especially in battery-powered systems.
A TTL compatible shutdown logic control function is available in PPAK and SO-8 packages. This means that when the device is used as a local regulator, a part of the board can be put in standby mode, decreasing the total power consumption. It requires only a 2.2 μF capacitor for stability allowing space and cost saving.
The L4931 is available as automotive-grade in SO-8 package only. This device is qualified according to the specification AEC-Q100 of the automotive market, in the temperature range from 40 °C to 125 °C, and the statistical tests: PAT, SYL, SBL are performed.
The very low drop voltage (0.4 V) and the very low quiescent current make it particularly suitable for low noise, low power applications and especially in battery-powered systems.
A TTL compatible shutdown logic control function is available in PPAK and SO-8 packages. This means that when the device is used as a local regulator, a part of the board can be put in standby mode, decreasing the total power consumption. It requires only a 2.2 μF capacitor for stability allowing space and cost saving.
The L4931 is available as automotive-grade in SO-8 package only. This device is qualified according to the specification AEC-Q100 of the automotive market, in the temperature range from 40 °C to 125 °C, and the statistical tests: PAT, SYL, SBL are performed.
- Very low dropout voltage (0.4 V)
- Very low quiescent current
- Typ. 50 μA in OFF mode, 600 μA in ON mode
- Output current up to 250 mA ·
- Logic controlled electronic shutdown
- Output voltages: 3.3; 3.5; 5; 12 V
- Internal current and thermal limit ·
- Only 2.2 μF for stability
- Available in ± 1 % (AB) or 2 % (C) selection at 25 °C ·
- Supply voltage rejection: 70 dB typ. for 5 V version
- Temperature range: from -40 to 125 °C
NOT PULLED - NOT USED - NOT REFURBISHED - NOT SOLDERED
- NOT RE-MARKED - NOT FAKED EXCLUSIVELY NEW OLD STOCK (NOS)
The devices are from old stock (OEM industrial , mainly
from Germany), but they are NEW and UNUSED (NOS devices)
Taken out from the original packaging ( see photo).
What you see on the photo, is what you get .
Taken out from the original packaging ( see photo).
What you see on the photo, is what you get .
If you need a higher quantity, please ask
for a special offer or give us for the higher quantity your best offer.