SP6002_12 Datasheet, PDF (4/7 Pages) SYNC POWER Crop. – Synchronous Rectifier Driver

SP6002
Synchronous Rectifier Driver
THERMAL RESISTANCE
Symbol
Parameter
Value
R_ӨJC Thermal Resistance Junction – Case (*)
45
(*) The power dissipation and thermal resistance are evaluated under copper board mounted with free air conditions.
Unit
℃/W
ELECTRICAL CHARACTERISTICS
(T_A=25℃, V_dd=5V, VSYNC=5V, Freq. =300 KHz, Duty Cycle=50%, unless otherwise specified.)
Symbol
Parameter
Conditions
SUPPLY INPUT
Idd
Supply current
No load
Vonth Vdd turn on threshold(*)
Voffth Vdd turn off threshold
SYNC REFERENCE (SYNC)
Vshth SYNC high voltage
Vslth SYNC low voltage
MOSFET GATE DRIVER (MOSG-C & MOSG-F)
Voh Output high voltage
Io = -200mA
Vol Output low voltage
Io = 200mA
Td
Propagation delay
No load
Tr
Rise time
Load = 1nF (**)
Tf
Fall time
Load = 1nF (**)
Tpred Delay time
No load
(*) We have build in a diode from SYNC(pin8) to VDD(pin7).
(**) Tr & Tf are measured among 10% and 90% of starting and final voltage.
Min.
4
3.8
3.9
4.8
0.0
15
24
20
Typ.
5.5
5.0
4.1
5.0
0.9
4.9
0.1
20
28
23
100
Max. Unit
8
mA
7.0
V
V
V
1.2
V
5.0
V
0.2
V
25
ns
36
ns
30
ns
ns
2012/08/29 Ver.7
Vgs = MOSG-C Output
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