DataSheetWiki


B1117 fiches techniques PDF

Bay Linear - Low Dropout Voltage Regulator

Numéro de référence B1117
Description Low Dropout Voltage Regulator
Fabricant Bay Linear 
Logo Bay Linear 





1 Page

No Preview Available !





B1117 fiche technique
www.DataSheet4U.com
Bay Linear
Inspire the Linear Power
1.0Amp Low Dropout Voltage Regulator
Adjustable & Fix (0.40Volt Dropout)
B1117
Description
The Bay Linear B1117 is a three terminal positive NPN
regulator offered as adjustable or fix voltages of 1.5V,1.8V,
2.5V, 2.85V, 3.3V, and 5Volts. The output current has a
capability up to 1.0Amp,. This device has been optimized for
low voltage where transient response and minimum input
voltage are critical. The 2.85V version is designed specifically
to be used in active terminators for SCSI bus.
Current limit is trimmed to ensure specified output current and
controlled short-circuit current. On-Chip thermal limiting
provides protection against any combination of overload and
ambient temperatures that would create excessive junction
temperatures.
The B1117 is offered in a 3-pin SOT-223, and TO-252
(DPAK) packages compatible with other 3 terminal regulators.
5-pin version in TO-263 with lower dropout of 0.4 volt is
available.
Features
Adjustable Output Down to 1.2V
Output Current of 1.0Amp
Low Dropout 1.0V for B1117
Dropout of 0.40 V in for B1117A
Adjustable & Fix 1.5V, 1.8V, 2.5V, 2.85V,
3.0V, 3.3V, 5.0V
0.05% Load Regulation
Current & Thermal Limiting
Lower Cost SOT-89 Package
Available in SOT-223, and TO-252,
TO-263 & SO-8
Similar to industry Standard LT1117
Applications
Active SCSI terminators
High efficiency Linear Regulator
Post regulators fro Switching Supplies
Battery Charger
5V to 3.3V linear Regulators
Motherboard Clock Supplies
Pin Connection
8-Pin Surface Mount
ADJ 1
8 IN
NC 2
7 IN
OUT
3
6 IN
OUT
4
5 N.C.
Top View
SOT-223
Tab VOUT
Adj/GND OUT IN
Front View
Ordering Information
Devices
B1117D-X
B1117N-X
B1117T-X
B1117S-X
B1117M-X
Package
TO-252
TO-223
TO-220
TO-263
SO-8
Temp.
0 °C to 125 °C
0 °C to 125 °C
0 °C to 125 °C
0 °C to 125 °C
0 °C to 125 °C
SOT -223-5
Tab V OUT
1234 5
Front View
#1 Sense
#2 Adj/GND
#3 OUT
#4 Control
#5 VIN
TO-252
1 23
ADJ/GN VOUT VIN
Front
5 VPOWER
4 VCONTROL
3 OUTPUT
2 ADJ/GND.
1 SENSE
TO-263-5 Package
Bay Linear, Inc 2418 Armstrong Street, Livermore, CA 94550 Tel: (925) 606-5950, Fax: (925) 940-9556
www.baylinear.com

PagesPages 7
Télécharger [ B1117 ]


Fiche technique recommandé

No Description détaillée Fabricant
B1110 SURFACE MOUNT SCHOTTKY BARRIER RECTIFIERS Lite-On Technology
Lite-On Technology
B1114 PNP Transistor - 2SB1114 NEC
NEC
B1115 PNP Transistor - 2SB1115 NEC
NEC
B1115 PNP SILICON EPITAXIAL TRANSISTOR Renesas
Renesas

US18650VTC5A

Lithium-Ion Battery

Sony
Sony
TSPC106

PCI Bus Bridge Memory Controller

ATMEL
ATMEL
TP9380

NPN SILICON RF POWER TRANSISTOR

Advanced Semiconductor
Advanced Semiconductor


www.DataSheetWiki.com    |   2020   |   Contactez-nous  |   Recherche