Quick Detail:
5A LOW DROPOUT POSITIVE REGULATORS
Description:
The LX8384/84A/84B Series ICs are positive regulators designed to provide 5A output current. These regulators yield higher efficiency than currently available devices with all internal circuitry designed to operate down to a 1V input-to-output differential. In each of these products, the dropout voltage is fully specified as a function of load current. Dropout is guaranteed at a maximum of 1.3V (8384A) and 1.5V (8384) at maximum output current, decreasing at lower load currents.
In addition, on-chip trimming adjusts the reference voltage tolerance to 1% maximum at room temperature and 2% maximum over the 0 to 125°C range for the LX8384A, making this ideal for the Pentium P54C-VRE specification. The LX8384B offers 0.8% tolerance at room temperature and 1.0% maximum over line, load and temperature.
Fixed versions are also available and specified in the Available Options table below.
The LX8384/84A/84B Series devices are pin-compatible with earlier 3- terminal regulators, such as the 117 series products. While a 10µF output capacitor is required on both input and output of these new devices, this capacitor is generally included in most regulator designs.
The LX8384/84A/84B Series quiescent current flows into the load, thereby increasing efficiency. This feature constrasts with PNP regulators where up to 10% of the output current is wasted as quiescent current. The LX8384-xxI is specified over the industrial temperature range of -25°C to 125°C, while the LX8384-xxC/84A-xxC/84B-xxC is specified over the commercial range of 0°C to 125°C.
Applications:
â– THREE-TERMINAL ADJUSTABLE OR FIXEDOUTPUT
â– GUARANTEED < 1.3V HEADROOM AT 5A(LX8384A-xx)
â– GUARANTEED 2.0% MAX. REFERENCETOLERANCE (LX8384A-xx)
â– GUARANTEED 1.0% MAX. REFERENCETOLERANCE (LX8384B-xx)
â– OUTPUT CURRENT OF 5A MINIMUM
- 0.015% LINE REGULATION
- 0.15% LOAD REGULATION
Specifications:
Datasheets | LX8384 |
Product Photos | TO-263-3, TS3B |
Standard Package | 750 |
Category | Integrated Circuits (ICs) |
Family | PMIC - Voltage Regulators - Special Purpose |
Series | - |
Packaging | Tube |
Applications | Converter, Intel Pentium® P54C-VRE |
Voltage - Input | 4.75 V ~ 10 V |
Number of Outputs | 1 |
Voltage - Output | Adjustable |
Operating Temperature | 0°C ~ 125°C |
Mounting Type | Surface Mount |
Package / Case | TO-263-4, D²Pak (3 Leads + Tab), TO-263AA |
Supplier Device Package | * |
Catalog Page | 1034 (CN081 PDF) |
Other Names | LX8384-00CDDR |
Competitive Advantage:
Warranty :180days for all goods
Free shipping:Order over $600 win a free shipment fee:goods weight below 3Kg.
SIERRA SUPERIOR ELECTRON LTD Electronics stocks components ready to ship. Hard to find, obsolete and highly allocated integrated circuits and semiconductors are all can be found by us.
SIERRA SUPERIOR ELECTRON LTD Electronics has established a well-developed logistics system and global logistics network, which can guarantee our service very quick, convenient and efficient.