LM317T Datasheet PDF – Positive Voltage Regulator

Part Number : LM317T

Function : 3-Terminal Positive Adjustable Regulator

Package : TO-220 Type

Manufacturers : Fairchild Semiconductor

Image and Pinouts :

LM317T datasheet

LM317T Datasheet Description :

This monolithic integrated circuit is an adjustable 3-terminal positive voltage regulator designed to supply 2.2A typical of load current with an output voltage adjustable over a 1.2 to 37V. It employs internal current limiting, thermal shutdown and safe area compensation.

Features

• Output-Current In Excess of 2.2 A
• Output-Adjustable Between 1.2 V and 37 V
• Internal Thermal Overload Protection
• Internal Short-Circuit Current Limiting
• Output-Transistor Safe Operating Area Compensation

Ordering Information
LM317T Block Diagram

LM317T Datasheet

LM317T pdf

Other data sheets within the file :  KA317, KA317TU, LM317

51N25 Datasheet PDF – FDPF51N25, N-Ch, MOSFET

Part Number : 51N25

Function : N-Channel UniFET MOSFET / 250V, 51A, 60mOhm

Package : TO-220F Type

Manufacturers : Fairchild Semiconductor

Image :

51N25 image, FDPF 51N25

 

Description :

This is 250V, 51A, N-Channel MOSFET.

UniFET MOSFET is Fairchild Semiconductor’s high voltage MOSFET family based on planar stripe and DMOS technology. This MOSFET is tailored to reduce on-state resistance, and to provide better switching performance and higher avalanche energy strength. This device family is suitable for switching power converter applications such as power factor correction (PFC), flat panel display (FPD) TV power, ATX and electronic lamp ballasts.

Image and Pinouts :

51N25 datasheet pinout

Features :

1. RDS(on) = 48 mΩ (Typ.) @ VGS = 10 V, ID = 25.5 A

2. Low Gate Charge (Typ. 55 nC)

3. Low Crss (Typ. 63 pF)

Applications :

1. PDP TV

2. Lighting

3. Uninterruptible Power Supply

4. AC-DC Power Supply

51N25 Datasheet PDF Download

51N25 pdf

Other data sheets within the file :

FDP51N25, FDPF51N25, FDPF51N25RDYU, FDPF51N25YDTU