Position: Home > DataSheet > Index L > LX8 Series > LX8385-3.3IP, LX8385-33CD, LX8385A

Low Cost Custom Prototype PCB Manufacturer

LX8385-3.3IP, LX8385-33CD, LX8385A

Table of contents:
Info of LX8385-3.3IP
Info of LX8385-33CD
Info of LX8385A

LX8385-3.3IP, LX8385-33CD, LX8385A Selling Leads, Datasheet

MFG:LINFINITY Package Cooled:TO-220 D/C:07/08+

LX8385-3.3IP, LX8385-33CD, LX8385A Picture

LX8385-3.3IP, LX8385-33CD, LX8385A Datasheet download

Five Points

Part Number: LX8385-3.3IP

MFG: LINFINITY

Package Cooled: TO-220

D/C: 07/08+

Attentive hint

Want to post a buying lead? If you are not a member yet, please select the specific/related part number first and then fill the quantity and your contact details in the "Request for Quotation Form" on the left, and then click "Send RFQ".Your buying lead can then be posted, and the reliable suppliers will quote via our online message system or other channels soon.

How to buy ?

How long will receive a response.

Top Sellers:

TOP

LX8385A General Description

The LX8385/8385A/8385B series ICs are positive regulators designed to provide 3A output current. Each regulator yields higher efficiency than currently available devices with all internal circuitry designed to operate down to a 1V input-to-outputdifferential. In these products, the dropout voltage is fully specified as a function of load current. The LX8385's dropout is guaranteed at a maximum of 1.5V at maximum output current, decreasing at lower load currents. The LX8385A/85B have a maximum dropout voltage of 1.3V.

The LX8385B offers a tighter voltage reference tolerance: ±1.0% over line, load and temperature, with 0.8% initial accuracy. The LX8385/85A have 1.0% initial accuracy, with 2% over line, load and temperature.

The LX8385/85A/85B series devices are pin-compatible with earlier 3-terminal regulators, such as 117 series products. While a 10µF output capacitor is required on both input and output of these new devices, this is generally included in most regulator designs.

The quiescent current of the LX8385/85A/85B series products flows into the load, increasing efficiency. This feature contrasts with PNP regulator designs, where up to 10% of the output current is wasted as quiescent current.

The LX8385-xxI is rated for -25°C to +125°C applications, and the LX8385-xxC/8385B-xxC is rated for 0°C to +125°C applications.

LX8385A Maximum Ratings

Power Dissipation ..................................... Internally Limited
Input Voltage................................................................... 10V
Input to Output Voltage Differential ................................ 10V
Operating Junction Temperature
Plastic (P, DD & DL Packages)......................................150°C
Storage Temperature Range ...................... -65°C to 150°C
Lead Temperature (Soldering, 10 seconds) ............... 300°C
Note 1. Exceeding these ratings could cause damage to the device. All voltages are with respect to Ground. Currents are positive into, negative out of the specified terminal.

LX8385A Features

·Three-Terminal Adjustable Or Fixed Output Voltage
·Guaranteed 1% Voltage Reference Accuracy Over Line, Load And Temperature (LX8385B)
·Guaranteed < 1.5V Headroom At 3A (LX8385)
·Guaranteed < 1.3V Headroom At 3A (LX8385A/8385B)
·Output Current Of 3A Minimum
·0.015% Line Regulation
·0.1% Load Regulation

LX8385A Typical Application

·High Efficiency Linear Regulators
·Post Regulators For Switching Power Supplies
·Battery Chargers
·Constant Current Regulators
·Graphics & Standard Supplies
·Processor I/O Supply
·Low Voltage Memory & Chipset Supplies

LX8385A Connection Diagram

Hotspot Suppliers Product

Product List A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 0 1 2 3 4 5 6 7 8 9

MT58L64L18CT-10

Price: 4-6 USD

MT58L64L18CT-10 TQFP100
DL-7140-211M

Price: 5-6.5 USD

DL-7140-211M laser tube
74LVC74APG

Price: 4-5 USD

74LVC74APG - IC FLIP FLOP D-Type POS-EDG DUAL 14TSSOP
CY28346ZI-2

Price: 6.5-8 USD

CYPRESS - Clock Synthesizer with Differential CPU Outputs
PI5V330QEX

Price: 0.284-0.286 USD

PI5V330QEX Pericom Multiplexer Switch ICs
BSM300GA120DN2

Price: 1-2 USD

IGBT power module, Single switch, 1200 V, Collector-emitter voltage, 430A
SVA150XG04TB

Price: 1-2 USD

a-Si TFT-LCD, NEC, 228.096Hmm, 560V
PC354N1

Price: 0.124-0.2 USD

PC354N1T - Mini-flat Package, AC Input Type Photocoupler - Sharp Electrionic Components
RL1210JR-070R22L

Price: 0.177-0.178 USD

RL1210JR51-XX-BL - Thick Film Chip Resistor Low Ohmic - TAITRON Components Incorporated
STPS140A

Price: 0.053-0.055 USD

STPS140A - POWER SCHOTTKY RECTIFIER - STMicroelectronics
STA013

Price: 1.45-1.5 USD

STA013 - MPEG 2.5 LAYER III AUDIO DECODER - STMicroelectronics
SMBJ5347B

Price: 0.073-0.075 USD

SMBJ5347B - 5 Watt Surface Mount Silicon Zener Diodes - Micro Commercial Components