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22 pcs
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22 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The LT3021ES8-1.2#TRPBF is a 500mA, low voltage, very low dropout linear regulator from Analog Devices. It operates from input supplies down to 0.9V and provides a stable 1.2V output with a typical dropout voltage of 160mV. This device is ideal for low input voltage to low output voltage applications, offering comparable efficiency to switching regulators.
The regulator optimizes stability and transient response with low ESR, ceramic output capacitors as small as 3.3μF. It features 0.05% typical line regulation and 0.2% typical load regulation. In shutdown, quiescent current typically drops to 3μA. Internal protection circuitry includes reverse-battery protection, current limiting, thermal limiting with hysteresis, and reverse-current protection.
The LT3021ES8-1.2#TRPBF is available in an 8-lead SO package with surface mount capability. Its operating temperature range is -40°C to 125°C, making it suitable for a wide range of environmental conditions.
| Qty | Low | High |
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| 1+ | $0.28 | $0.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The output voltage is fixed at 1.2V.
The maximum output current is 500mA.
The input voltage range is 0.9V to 10V.
The operating temperature range is -40°C to +125°C.
It comes in an 8-SOIC surface-mount package.
The device includes over-current, over-temperature, and reverse polarity protection.
The typical dropout voltage is 160mV, with a maximum of 285mV at 500mA load.