(China (Mainland))
Product Summary
The LT3012HFE is a high voltage, micropower low dropout linear regulator. The LT3012HFE is capable of supplying 250mA of output current with a dropout voltage of 400mV. The LT3012HFE is available with an adjustable output with a 1.24V reference voltage. Applications of the LT3012HFE include: low current high voltage regulators, regulator for battery-powered systems, telecom applications and automotive applications.
Parametrics
LT3012HFE absolute maximum ratings: (1) IN Pin Voltage: ±80V; (2) OUT Pin Voltage: ±60V; (3) IN to OUT Differential Voltage: ±80V; (4) ADJ Pin Voltage: ±7V; (5) SHDN Pin Input Voltage: ±80V; (6) Output Short-Circuit Duration: Indefinite; (7) Storage Temperature Range, TSSOP Package: -65°C to 150°C; (8) DFN Package: –65°C to 125°C; (9) Operating Junction Temperature Range: -40°C to 140°C; (10) Lead Temperature (FE16 Soldering, 10 sec) : 300°C.
Features
LT3012HFE features: (1) Wide Input Voltage Range: 4V to 80V; (2) Low Quiescent Current: 40μA; (3) Low Dropout Voltage: 400mV; (4) Output Current: 250mA; (5) No Protection Diodes Needed; (6) Adjustable Output from 1.24V to 60V; (7) 1μA Quiescent Current in Shutdown; (8) Stable with 3.3μF Output Capacitor; (9) Stable with Aluminum, Tantalum or Ceramic Capacitors; (10) Reverse-Battery Protection; (11) No Reverse Current Flow from Output to Input; (12) Thermal Limiting; (13) Thermally Enhanced 16-Lead TSSOP and 12-Pin (4mm × 3mm) DFN Packages.
Diagrams
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 LT3012HFE#PBF |
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IC REG LDO ADJ .2A 16-TSSOP |
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LT3012HFE#TRPBF |
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IC REG LDO ADJ .2A 16-TSSOP |
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