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PDF SPF5004 Data sheet ( Hoja de datos )
| Número de pieza | SPF5004 | |
| Descripción | High-side Power Switch ICs | |
| Fabricantes | Sanken electric | |
| Logotipo |  |
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High-side Power Switch ICs [Surface-mount 2-circuits] SPF5004 (under development)
Features
q Built-in diagnostic function to detect short and open circuiting of loads and
output status signals
q DMOS 2ch output
q Allows ON/OFF using C-MOS logic level
q Built-in overcurrent and thermal protection circuits
Absolute Maximum Ratings
Parameter
www.DataSheet4U.com
Power supply voltage
Input terminal voltage
Input terminal current
DG terminal voltage
DG terminal current
Drain to source voltage
Output current
Power dissipation
Source to drain Di forward current
Channel temperature
Operating temperature
Storage temperature
Symbol
VB
VIN
IIN
VDG
IDG
VDS
IO
PD
IF
Tch
TOP
Tstg
Ratings
35
–0.3 to 7
5
–0.3 to 7
5
VB –45
2.5
2.7
0.8
150
–40 to +105
–40 to +150
(Ta=25ºC)
Unit Conditions
V
V
mA
V
mA
V
A
W Ta=25ºC
A
ºC
ºC
ºC
Electrical Characteristics
Parameter
Symbol
Operating power supply voltage
Quiescent circuit current
VB (opr)
Iq
min
5.5
Output ON resistance
RDS (ON)
Output leak current
IO, leak
Input voltage
Output ON
Output OFF
VIH
VIL
Inpup current Output ON
IIH
Overcurrent protection starting current
IS
Internal current limit
ILim
Thermal shutdown operating temperature TTSD
Load open detection threshold voltage Vopen
Output transfer time
TON
TOFF
DG leak current
IDG
Low level DG output voltage
VDGL
DG output transfer time
TPLH
TPHL
1.0
2.6
155
(VB=14V, Ta=25ºC unless otherwise specified)
Ratings
typ
max
Unit
Conditions
35 V
1 mA VIN=0V, VOUT=0V
150 mΩ IO=2A
250 mΩ IO=1A, Ta=80ºC
50 µA VOUT=0V
2.0 3.0
V Ta= –40 to +105ºC
1.8 V Ta= –40 to +105ºC
70 µA VIN=5V
A VOUT=VO–1.5V
10 A VOUT=0V
165 ºC
3V
165 µs
60 µs
20 µA VDG=5.5V
0.15
V IDG=1.6mA
70 µs
45 µs
Recommended Operating Conditions (for one channel)
Parameter
Ratings
min max
Unit
Power supply voltage
5.5
16 V
VIH 4 5.5 V
VIL –0.3 0.9 V
IO 1.15 A
RIN 10 20 kΩ
RDG 10 20 kΩ
External Dimensions (unit: mm)
17.28±0.2
15.58±0.2
+0.1
1.0 –0.05
Fin
24 13 thickness
a
b
1
1.27±0.25
+0.15
0.4 –0.05
12
+0.15
0.25 –0.05
a: Part No.
b: Lot No.
Block Diagram (for one channel)
VB
Bias
Thermal
Protect
Clamp
IN
Input
Logic
Lavel Charge Current
Shifting Pump Limit
Chopper
DG
DG
Logic
Open/Short
Sense
GND
OUT
Standard Connection Diagram
2,3 OUT1
1 VB
(4,5,6)
13
(16,17,18)
Vin 1
(7V max)
C RIN
P RIN
U
14,15
SPF5004 DG1
24
DG2
23 Vin 2 11
(7V max)
12
21 9
GND
OUT 2
5V
5V
* Make VB of 4Pin, 5Pin, 6Pin, 16Pin, 17Pin and 18Pin short from the fin
to be plated by solder.
Timing Chart
VIN ON
VIN OFF
Normal
VB
VIN
VOUT
IOUT
DG
VO open
Normal OCP
Normal
TSD
Open load Normal Shorted load
Normal Over-
heat
High inpidance
Internal current limit
TSDON
TSDOFF
Mode
Normal
Open load
Shorted load
Overheat
VIN
H
L
H
L
H
L
H
L
DG
H
L
H
H
L
L
L
L
VO
H
L
H
H
L (Limiting)
L
L
L
30
1 page | ||
| Páginas | Total 1 Páginas | |
| PDF Descargar | [ Datasheet SPF5004.PDF ] | |
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