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LF33ABDT-TR
Category: LDO Voltage Regulators, Linear RegulatorsSTMicroelectronics |
STMicroelectronics | The LFXX is a very low drop regulator available in TO-220, TO-220FP, DPAK and PPAK packages and in a wide range of output voltages. The low drop voltage (0.45 V) and low quiescent current make it particularly suitable for low-noise, low-power applications and especially in battery-powered systems. In the 5 pin configuration (PPAK) a shutdown logic control function is available (pin 2, TTL compatible). This means that when the device is used as a local regulator, a part of the board can be put in standby, decreasing the total power consumption. In the three terminal configuration, the device has the same electrical performance, but it is fixed in ON state. It requires a capacitor of only 2.2 μF for stability, saving board space and costs. The LFXX is available as automotive grade in DPAK and PPAK packages, for the options of output voltages whose commercial part numbers are shown in the order codes. These devices are qualified according to the specification AEC-Q100 of the automotive market, in the temperature range - 40 °C to 125 °C, and the statistical tests PAT, SYL, SBL are performed.
Packaging: TAP
Supplier Type: Partner Stock | 39,558
in stock | | | Qty | Price |
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| 1 | 2.3188 | | 10 | 2.0956 | | 25 | 1.9964 | | 50 | 1.8228 | | 100 | 1.6616 |
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NCV4274ADT50RKG
Category: LDO Voltage Regulators, Linear Regulatorsonsemi |
onsemi | The NCV4274 and NCV4274A are precision micro-power voltage regulators with output current capability of 400 mA available in the SOT-223, DPAK and D2PAK packages.The output voltage 8.5V, 5.0V, 3.3V or 2.5V are accurate within ±2% or ±4% depending on the version, with a maximum dropout voltage of 0.5V with an input up to 40 V.Low Quiescent Current is a feature drawing only 150 µA with a 1 mA load.This part is ideal for automotive and all battery operated microprocessor equipment.The regulator is protected against reverse battery, short circuit, thermal overload conditions and can withstand load dump transients making it suitable for use in automotive environments.
Packaging: TR
Supplier Type: Partner Stock | 7,500
in stock | | | Qty | Price |
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| 544 | 1.6884 | | 550 | 1.6428 | | 1,100 | 1.5971 | | 2,800 | 1.5515 | | 5,500 | 1.5059 | | 28,000 | 1.4602 | | 55,000 | 1.4146 |
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NCV551SN14T1G
Category: LDO Voltage Regulatorsonsemi |
onsemi | The NCP551 series of fixed output low dropout (LDO) linear voltage regulators are designed for applications which require low quiescent current. The NCP551 series features an ultra-low quiescent current of 4.0 µA. Each device contains a voltage reference unit, an error amplifier, a PMOS power transistor, resistors for setting output voltage, current limit, and temperature limit protection circuits.The NCP551 has been designed to be used with low cost ceramic capacitors and requires a minimum output capacitor of 0.1 µF. The device is housed in the micro miniature TSOP-5 surface mount package. Standard voltage versions are 1.4, 1.5, 1.8, 2.5, 2.7, 2.8, 3.0, 3.3, and 5.0 V. Other voltages are available in 100 mV steps.
Packaging: TR
Supplier Type: Partner Stock | 12,000
in stock | | | Qty | Price |
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| 2,942 | 0.312 | | 3,000 | 0.3036 | | 5,900 | 0.2951 | | 15,000 | 0.2867 | | 30,000 | 0.2783 | | 150,000 | 0.2698 | | 300,000 | 0.2614 |
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