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ISL6611A Datasheet(Fiches technique) 8 Page - Renesas Technology Corp

Numéro de pièce ISL6611A
Description  Phase Doubler with Integrated Drivers and Phase Shedding Function
Télécharger  14 Pages
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Fabricant  RENESAS [Renesas Technology Corp]
Site Internet  http://www.renesas.com
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ISL6611A
FN6881 Rev 1.00
Page 8 of 14
August 28, 2012
Minimum SYNC Pulse
--
40
ns
Synchronization Delay
-50-
ns
Interleaving Mode Phase Shift
SYNC = 5V, PWM = 300kHz, 10% Width
-
180
-
°
Synchronization Mode Phase Shift
SYNC = 0V, PWM = 300kHz, 10% Width-0-
°
PWM INPUT
Sinking Impedance
RPWM_SNK
-8.5
-
k
Source Impedance
RPWM_SRC
-10-
k
Tri-State Rising Threshold
VVCC = VPVCC = 5V (250mV Hysteresis)
1.00
1.20
1.40
V
Tri-State Falling Threshold
VVCC = VPVCC = 5V (300mV Hysteresis)
3.10
3.40
3.70
V
PWM Pulled High Threshold
EN_PH = LOW, Ramping PWM low
-
3.4
-
V
SWITCHING TIME (Note 6, See Figure 1 on Page 9)
UGATE Rise Time
tRU
3nF Load
-
8.0
-
ns
LGATE Rise Time
tRL
3nF Load
-
8.0
-
ns
UGATE Fall Time
tFU
3nF Load
-
8.0
-
ns
LGATE Fall Time
tFL
3nF Load
-
4.0
-
ns
UGATE Turn-Off Propagation Delay
tPDLU
Unloaded, Excluding Balance Extension
-
40
-
ns
LGATE Turn-Off Propagation Delay
tPDLL
Unloaded, Excluding Balance Extension
-
40
-
ns
UGATE Turn-On Propagation Delay
tPDHU
Outputs Unloaded
-
25
-
ns
LGATE Turn-On Propagation Delay
tPDHL
Outputs Unloaded
-
20
-
ns
Tri-state to UG/LG Rising Propagation Delay
tPTS
Outputs Unloaded
-
25
-
ns
Tri-State Shutdown Holdoff Time
tTSSHD
Excluding Propagation Delay (tPDLU, tPDLL)
-
25
-
ns
OUTPUT (Note 6)
Upper Drive Source Resistance
RUG_SRC
50mA Source Current
-
1.0
-
Upper Drive Sink Resistance
RUG_SNK
50mA Sink Current
-
1.0
-
Lower Drive Source Resistance
RLG_SRC
50mA Source Current
-
1.0
-
Lower Drive Sink Resistance
RLG_SNK
50mA Sink Current
-
0.4
-
NOTE:
6. Limits established by characterization and are not production tested.
Electrical Specifications
These specifications apply for recommended ambient temperature, unless otherwise noted. Parameters with
MIN and/or MAX limits are 100% tested at +25°C, unless otherwise specified. Temperature limits established
by characterization and are not production tested. (Continued)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
TYP
MAX
UNITS




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