LF120CDT-TR

very low drop regulator, 40V, 500 mA, 80db, TO

Rated 5 Rating 5 | reviews | Write a review

Price:: US $0.23~0.28 / piece [Get Latest Price]

Reference price:

Qty (lots)	Price/lot
1 ~ 1000 :	0.28 / Piece
1000 ~ 10000 :	0.25 / Piece
10000 ~ 100000 :	0.23 / Piece

PartNumber:: LF120CDT-TR

Brand:: STMicroelectronics - ST | Pack: TO | D/C: 13+

Availability:: Supply Ability: 1000000/Day Can Ship Immediately
Delivery: 10-15 Business Days (ships out within 3 Business days)

Quantity:: piece

Total Price:: US $0

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Products Upload time: 2013-05-30

From Other Seller

Part Number:LF120CDT-TR
US $0.23 - 0.28
Quantity:

piece

Product Summary

The LF120CDT-TR is a very low drop regulator. The LF120CDT-TR is available in PENTAWATT, TO-220, TO-220FP, DPAK and PPAK package and in a wide range of output voltages.; (2)The very Low Drop voltage (0.45V) and the very low quiescent current make them particularly suitable for Low Noise, Low Power applications and specially in battery powered systems.In the 5 pins configuration (PENTAWATT and PPAK) a Shutdown Logic Control function is available (pin 2, TTL compatible). This means that when the device is used as a local regulator, it is possible to put a part of the board in standby, decreasing the total power consumption. In the three terminal configuration the device has the same electrical performance, but is fixed in the ON state. The LF120CDT-TR requires only a 2.2 μF capacitor for stability allowing space and cost saving.

Parametrics

LF120CDT-TR absolute maximum ratings: (1)DC input voltage: -0.5 to 40V; (2)storage temperature range: -40 to 150℃; (3)operating junction temperature range: -40 to 125℃.

Features

LF120CDT-TR features: (1)Very low dropout voltage (0.45V); (2)Very low quiescent current (TYP. 50 μA in OFF mode, 500 μA in ON mode); (3)Output current up to 500 mA; (4)Logic-controlled electronic shutdown; (5)Output voltages of 1.5; 1.8; 2.5; 2.7; 3; 3.3; 3.5; 4; 5; 6; 8; 8.5; 9; 12V; (6)Internal current and thermal limit; (7)Only 2.2 μF for stability; (8)Available in ± 1% (AB) or ± 2% (C) selection at 25°C; (9)Supply voltage rejection: 80db (typ.); (10)Temperature range: -40 to 125°C.