DataSheetWiki


GS-R412 fiches techniques PDF

STMicroelectronics - SMALL SIZE STEP-DOWN SWITCHING REGULATOR FAMILY

Numéro de référence GS-R412
Description SMALL SIZE STEP-DOWN SWITCHING REGULATOR FAMILY
Fabricant STMicroelectronics 
Logo STMicroelectronics 





1 Page

No Preview Available !





GS-R412 fiche technique
GS-R400/2 Family
SMALL SIZE STEP-DOWN
SWITCHING REGULATOR FAMILY
FEATURES
MTBF in excess of 500,000 hours
4A max output current
40V max input voltage
4V max drop-out voltage
Soft start
Non-latching short circuit protection
Crow-bar output overvoltage protection
DESCRIPTION
The GS-R400/2 series is a family of small sized
high current, high voltage step-down switching
regulators.
The integral heatsink allows a large power handling
capability and it provides also an effective shielding
to minimize EMI.
SELECTION CHART
Type
Ordering
Number
GS-R405/2
GS-R412/2
GS-R415/2
GS-R424/2
GS-R400V/2
Output
Voltage
(V)
Input
Voltage
(V)
5.1 ± 2%
12.0 ± 4%
15.0 ± 4%
24.0 ± 4%
5.1 to 24
9 to 40
16 to 40
19 to 40
28 to 40
Vo+4 to 40
Output
Ripple
(mVpp)
25
50
65
100
25 to 100
Regulation
Line Load
(mV/V) (mV/A)
2 20
5 40
6 60
6 80
2 to 6 20 to 80
Efficiency
(%)
Notes
80
85
87
90
80 to 90
Fixed output voltage
"
"
"
Progr. output voltage
Note : Line regulation is measured at Iout=1A.
Load regulation is measured at Vin=Vo+8V and Iout=0.5 to 1.5A.
Case temperature must be kept below 85° C
ABSOLUTE MAXIMUM RATINGS
Symbol
Parameter
Vi
Io
Tstg
Tcop
DC Input Voltage
Output Current
Storage Temperature Range
Operating Case Temperature Range
Value
42
4
– 40 to +105
– 20 to +85
Unit
V
A
°C
°C
June 1994
1/3

PagesPages 3
Télécharger [ GS-R412 ]


Fiche technique recommandé

No Description détaillée Fabricant
GS-R412 SMALL SIZE STEP-DOWN SWITCHING REGULATOR FAMILY STMicroelectronics
STMicroelectronics
GS-R412 20W TO 140W STEP-DOWN SWITCHING REGULATOR FAMILY STMicroelectronics
STMicroelectronics
GS-R415 20W TO 140W STEP-DOWN SWITCHING REGULATOR FAMILY STMicroelectronics
STMicroelectronics
GS-R415 SMALL SIZE STEP-DOWN SWITCHING REGULATOR FAMILY 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