LD1117S33 Datasheet PDF

Part Number : LD1117S33

Function : Adjustable and fixed low drop positive voltage regulator

Manufacturers : STMicroelectronics

Pinouts :

LD1117S33 datasheet

Description :

Features
• Low dropout voltage (1 V typ.)
• 2.85 V device performances are suitable for SCSI-2 active termination
• Output current up to 800 mA
• Fixed output voltage of: 1.2 V, 1.8 V, 2.5 V,3.3 V, 5.0 V
• Adjustable version availability (VREF = 1.25 V)
• Internal current and thermal limit
• Available in ± 1 % (at 25 °C) and 2 % in full temperature range
• Supply voltage rejection: 75 dB (typ.)

Description
The LD1117 is a low drop voltage regulator able to provide up to 800 mA of output current, available even in adjustable version (VREF=
1.25 V). Concerning fixed versions, are offered the following output voltages: 1.2 V, 1.8 V, 2.5 V, 2.85 V, 3.3 V and 5.0 V. The device is supplied in:
SOT-223, DPAK, SO-8 and TO-220. The SOT-223 and DPAK surface mount packages optimize the thermal characteristics even offering a relevant space saving effect. High efficiency is assured by NPN pass transistor. In fact in this
case, unlike than PNP one, the quiescent current

Datasheet PDF Download

LD1117S33 pdf

Other data sheets within the file :
LD1117ADT33TR,LD1117AV33,LD1117D33C,LD1117D33CTR,LD1117D33TR