| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
20 pcs
|
20 pcs | On Request | 1 | On Request | On Request | 2149M | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Control Features | |
| Current | |
| Industrial Grade | |
| Lead Style | |
| Mounting Type | |
| Number of Regulators | |
| Operating Temperature | |
| Output Configuration | |
| Output Current | |
| Output Type | |
| PSRR | |
| Protection Features | |
| Quiescent Current | |
| Supplier Device Package | |
| Voltage | |
| Voltage Dropout (Max) |
The LT3020IDD#PBF is a very low dropout voltage (VLDO) linear regulator designed by Analog Devices for low input voltage applications. It can supply up to 100mA of output current with a typical dropout voltage of just 150mV, providing comparable efficiency to switching regulators in certain scenarios.
Key electrical specifications include an input voltage range from 0.9V to 10V, adjustable output down to 200mV, and fixed output options of 1.2V, 1.5V, and 1.8V. The regulator features 0.2% load regulation from 1mA to 100mA and a low quiescent current of 120µA, dropping to 3µA in shutdown mode.
Internal protection circuitry includes current limit, reverse-battery protection, and thermal limiting with hysteresis. The LT3020IDD#PBF is optimized for stability with low ESR ceramic output capacitors as small as 2.2µF. It is supplied in an 8-lead DFN (3mm x 3mm) package with an exposed pad, suitable for surface mounting.
This device is well-suited for battery-powered systems, cellular phones, pagers, and wireless modems where low voltage operation and high efficiency are critical.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.28 | $0.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 0.9V to 10V.
The output current is 100mA.
Typical dropout voltage is 150mV at 100mA load, with a maximum of 285mV.
The operating temperature range is -40°C to 125°C.
It is available in an 8-DFN (3x3mm) package with an exposed pad.
Yes, it includes over current, over temperature, and reverse polarity protection.
Typical quiescent current is 120µA, and 3µA in shutdown.