
39
Pr
oduct
Specifications
Characteristic
Symbol
Condition
Min
Operating Supply Voltage
Supply Current
Input Voltage
Input Current
Output Voltage
Charge Pump Voltage
Output Resistance
Low-Voltage
Protection
Over-Voltage
Protection
Switching
Time
VDD
IDD (1)
IDD (2)
VIH
VIL
IIH
IIL
VOH
VOL
VOH
VOL
VCPV
VCLAMP
RSOURCE
RSINK
VSD (L)
VSD (H)
VSD(H)
td (ON)
tON
td (OFF)
tOFF
fOSC
VFAULT
tON
tOFF
—
VDD = 13.5 V
VDD = 13.5 V, VIN1 to VIN6 = 0 V
VDD = 7 to 18 V, IO = 0 A
VDD = 7 to 18 V, VIN = 5 V, IO = 0 A
VDD = 7 to 18 V, VIN = 0 V, IO = 0 A
VDD = 13.5 V, VIN = 5 V, IO = 0 A
VDD = 13.5 V, VIN = 0 V, IO = 0 A
VDD = 13.5 V, VIN = 5 V, IO = 0 A
VDD = 13.5 V, VIN = 0 V, IO = 0 A
VDD = 13.5 V
VIN = 5 V, IO = 10 mA
VDD = 13.5 V, VIN = 5 V, IO = 0.5 A
VDD = 13.5 V, VIN = 0 V, IO = – 0.5 A
—
VDD = 7 to 18 V,
COUT = 0.047 F,
RG = 47
VDD = 7 to 18 V, ROSC = 100 k,
COSC = 1500 pF
IFAULT = 1 mA
RFAULT = 5.1 k
VFAULT = 5 V
(External power supply)
7
—
3.5
—
–10
VCPV
–2
—
11.5
—
23.5
14
—
5.5
—
20
—
Typ.
13.5
—
18
7
4.5
6
0.5
22
2
—
Max
18
10
100
—
1.5
1
10
Unit
Remarks
V
mA
V
V
s
kHz
V
s
Electrical Characteristics (Unless otherwise specified: Tj = – 40 to 125°C)
When oscillation circuit is operating
f = 20 kHz, mean current
IN1-IN6 high-level input voltage
IN1-IN6 low-level input voltage
IN1-IN6 input current
Clamp voltage between UU and U pins
Clamp voltage between VU and V pins
Clamp voltage between WU and W pins
UB, VB and WB pins clamp voltage
(reference to PGND pin)
Low-voltage detection voltage and hysteresis
(VDD voltage detected)
UU, VU, WU, UB, VB and WB
output resistance pulse width < 10
s
Time from low voltage /
overvoltage detection or
restoration to FAULT output inversion
UU, VU, WU, UB, VB and WB
switching time
FAULT pin low-level voltage
(open-drain)
Overvoltage detection voltage and hysteresis
(VDD voltage detected)
Oscillation circuit stops
High side
Low side
Detection
Hysteresis
Detection
Hysteresis
Turn-off
delay
time
Turn-on
time
Turn-off
time
Turn-on
delay
time
Oscillating Frequency
FAULT Pin Voltage
FAULT Delay Time
20
—
1
VCPV
0.1
13.5
0.1
34
20
—
10
6.5
—
24
—
4
6
4
6
—
0.8
—
UU pin voltage (reference to U pin)
VU pin voltage (reference to V pin)
WU pin voltage (reference to W pin)
VCPV denotes CPV pin voltage
UB pin voltage (reference to PGND pin)
VB pin voltage (reference to PGND pin)
WB pin voltage (reference to PGND pin)
CPV pin voltage (reference to SGND pin)
mA
A
Active Clamp
Voltage
fOSC calculation formula
fOSC = 3 / {COSC (ROSC + 2 k)} (Hz)