A8447SLJTR-T Просмотр технического описания (PDF) - Allegro MicroSystems
Номер в каталоге
Компоненты Описание
производитель
A8447SLJTR-T Datasheet PDF : 9 Pages
| |||
A8447
High Voltage Step Down Regulator
Absolute Maximum Ratings
Characteristic
Symbol
Conditions
Min.
Typ.
Max. Units
VIN Supply Voltage
VIN
–
–
50
V
VBIAS Input Voltage
VBIAS
–0.3
–
7
V
SW Switching Voltage
VS
–1
–
–
V
ENB Input Voltage Range
VENB
–0.3
–
7
V
Operating Ambient Temperature Range
TA
–20
–
85
°C
Junction Temperature
TJ(max)
–
–
150
°C
Storage Temperature
Tstg
–55
–
150
°C
*Output current rating may be limited by duty cycle, ambient temperature, and heat sinking. Under any set of conditions, do not exceed
the specified current ratings, or a junction temperature, TJ, of 150°C.
Package Thermal Characteristics*
Package
RθJA
(°C/W)
PCB
LJ
35
4-layer
* Additional information is available on the Allegro website.
Ordering Information
Use the following complete part numbers when ordering:
Part Number
Packing
A8447SLJTR-T
13-in. reel, 3000 pieces/reel
Description
LJ package, SOIC surface mount with
exposed thermal pad; leadframe plating
100% matte tin.
Allegro MicroSystems, Inc.
2
115 Northeast Cutoff, Box 15036
Worcester, Massachusetts 01615-0036 (508) 853-5000
www.allegromicro.com
Share Link: 