| ₹ 122.66 includes GST and import duties. | |
| B2B customers can avail ₹ 18.71 ITC on this product | |
| 100% Secure Payments | 100% Genuine product |
Description
Product Overview
LDQ40PUR is a high-accuracy voltage regulator. It provides 250mA of current. This device is stabilized with a small ceramic capacitor on the output. The low drop, low quiescent current, and short-circuit protection make the device suitable for low-power battery-operated applications. An enable logic control function puts the device in shutdown mode allowing a total current consumption lower than 0.3µA. Thermal protection is also included. It is used in applications such as EV powertrain, always-on battery connected applications, infotainment and instrument clusters, ADAS.
- AEC-Q100 grade 1 qualified, input voltage range from 3.3V to 40V
- Logic-controlled electronic shutdown, internal current limit
- Short-circuit protection, thermal shutdown, output active discharge function
- Output voltage accuracy is +1.5% max at (VOUT(NOM) + 1V ? VIN ? 18V)
- Dropout voltage is 500mV typical at (IOUT = 250mA)
- Quiescent current during regulation is 15µA typical at (10mA, TJ = 25°C)
- Standby current is 0.3µA typical at (VIN = 14V, TJ = 25°C)
- Power good hysteresis is 70mV typical at (TJ = 25°C)
- Adjustable output voltage, output noise voltage is 50µVRMS typical at (TJ = 25°C)
- Operating temperature range from -40°C to 150°C, DFN6 package
Product details
Other details
| Brand | STMICROELECTRONICS |
| Part Number | LDQ40PUR |
| Quantity | Each (Supplied on Cut Tape) |
| Technical Data Sheet EN |  |
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Bulk Discount
| Quantity | Price |
| 2 | ₹ 120.21 |
| 3-5 | ₹ 118.98 |
| 5-10 | ₹ 116.53 |
| 10+ | ₹ 114.07 |
Bulk discount will be automatically applied during checkout based on quantity.