DataSheetWiki


L9346DIE fiches techniques PDF

STMicroelectronics - QUAD INTELLIGENT POWER LOW SIDE SWITCH

Numéro de référence L9346DIE
Description QUAD INTELLIGENT POWER LOW SIDE SWITCH
Fabricant STMicroelectronics 
Logo STMicroelectronics 





1 Page

No Preview Available !





L9346DIE fiche technique
® L9346
QUAD INTELLIGENT POWER LOW SIDE SWITCH
QUAD POWER LOWSIDE DRIVER WITH 2 x 5A
AND 2 x 3A OUTPUT CURRENT CAPABILITY
LOW RDSON TYPICALLY 200mAND 300m
@ Tj = 25°C
INTERNAL OUTPUT CLAMPING STRUC-
TURES WITH VFB = 50V FOR FAST INDUC-
TIVE LOAD CURRENT RECIRCULATION
LIMITED OUTPUT VOLTAGE SLEW RATE
FOR LOW EMI
PROTECTED µP COMPATIBLE ENABLE
AND INPUT
WIDE OPERATING SUPPLY VOLTAGE
RANGE 4.5V TO 32V
REAL TIME DIAGNOSTIC FUNCTIONS:
- OUTPUT SHORTED TO GND
- OUTPUT SHORTED TO VSS
- OPEN LOAD MEASURED IN ON AND OFF
CONDITION
- LOAD BYPASS DETECTION
- OVERTEMPERATURE
DEVICE PROTECTION FUNCTIONS:
BLOCK DIAGRAM
Power SO20
Chip
ORDERING NUMBERS: L9346PD (power SO20)
L9346DIE (chip)
- OVERLOAD DISABLE
- REVERSE SUPPLY VOLTAGE
PROTECTED VS UP TO -2V
- SELECTIVE THERMAL SHUTDOWN
DESCRIPTION
The L9346 is a monolithic integrated quad low
side driver realized in an advanced Multipow-
IN1
Channel 1
D1
EN
OUT1
VS
Output
Control
52V OUT4
Overtemp
R IO
IN4
R
QS
Delay
Timer
Overload
D4
Diagnostic
Control
Openload
Channel 4
IN2
Channel 2
D2
IN3
Channel 3
D3
OUT2
OUT3
May 2000
G ND
1/13

PagesPages 13
Télécharger [ L9346DIE ]


Fiche technique recommandé

No Description détaillée Fabricant
L9346DIE QUAD INTELLIGENT POWER LOW SIDE SWITCH STMicroelectronics
STMicroelectronics

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