herunterladen
BD6510F / BD6512F / BD6513F
Multimedia ICs
Rev.A 1/6
Low ON resistance USB high-side switch series
BD6510F / BD6512F / BD6513F
This series of high-side switching ICs have 2-channnel MOSFET switches that have low ON resistances. These
functions are useful for USB power control. Error signals can be conveyed via a built-in error detection circuit. Also
included is a thermal shutdown circuit with a latch that can protect the output from unstable operation occurred by
repeating the ON/OFF switch of the output protection circuit.
zApplications
USB hub, Notebook PC, Desk-top PC, Power switch
zFeatures
1) Dual D−MOS High−side switches.
2) Control logic Active−High (BD6510F / BD6512F)
Active−Low (BD6513F)
High level input > 2.5V , Low level input < 0.7V
3) Low on resistance Typ. = 100mΩ (VDD = 5V)
4) Continuous output load current Min. = 1A (BD6510F)
Min. = 0.6A (BD6512F / BD6513F)
5) Soft start circuit
6) Error detection circuit, Output protection circuit (Over current detector, Thermal shutdown, Under voltage lockout.)
7) Open−drain Error Flag output.
zAbsolute maximum ratings (Ta=25°C)
Parameter Symbol Limits Unit
Supply voltage
Terminal Input
V
DD
V
IN
−0.3 to +6.0
V
Power dissipation
−0.3 to
VDD
+0.3
V
T
STG
°C
mW
Storage Temperature
Pd
∗This value decreases 4.5mW/°C above 25°C.
−55 to +125
450
∗
Resistance radiation design is not doing.
zRecommended operating conditions (Ta=25°C)
Parameter Symbol Limits Unit
Supply voltage
Operating temperature
V
DD
T
OPR
+3.0 to +5.5
V
−25 to +85
°C
Verzeichnis
