CHL8550 Datasheet, PDF (8/15 Pages) International Rectifier – High.Efficiency Variable Gate MOSFET Driver

High‐Efficiency Variable Gate MOSFET Driver _CHL8550
PARAMETER
Transition Time – Fall
Propagation Delay – Turn‐on
Propagation Delay – Turn‐off
Propagation Delay – Exit Tri‐state
Propagation Delay – Enter Tri‐state
Source Current
Output Impedance Sourcing
Sink Current
Output Impedance – Sinking
Note: ¹ Guaranteed by design
SYMBOL
t_R(LS)
t_PDH(LS)
t_PDL(LS)
t_{PDTS(LS_en)}
t_{PDTS(LS_dis)}
I_{LS_SOURCE}
R_{LS_SOURCE}
I_{LS_SINK}
R_{LS_SINK}
CONDITIONS
3nF Load, 10% – 90%
3nF Load, Adaptive
3nF Load
3nF Load
3nF Load
3nF Load
Sink Current at 100mA
3nF Load
Sink Current at 100mA
MIN
TYP MAX UNIT
‐
7
‐
ns
‐
9
‐
ns
‐
25
‐
ns
‐
36
‐
ns
‐
22
‐
ns
‐
2
‐
A
‐
1.5
‐
Ω
‐
4
‐
A
‐
0.4
‐
Ω
8 December 6, 2011 | FINAL | V1.05