HV746K6-G Supertex, HV746K6-G Datasheet - Page 6

• Manufacturer Part Number: HV746K6-G
• Description: MOSFET & Power Driver ICs DUAL HISPD -85V 2.5A ULTRASOUND PULSER
• Manufacturer: Supertex

Specifications of HV746K6-G

• Mounting Style: SMD/SMT
• Package / Case: QFN-48
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Pin Descriptions
Truth Table (Mode = X)
† Not allowed, may damage IC.
Drive Mode Control Table
Notes:
5, 6, 7, 8
1.
2.
3.
Pin #
10
11
12
13
1
2
3
4
9
V
I
R
Mode
SC
PP
ON
1
2
3
4
is current into 1.0Ω to GND
/V
calculated from V
EN
NN
1
1
1
1
0
Supertex inc.
= +/-75V, V
Name
NIN1
NIN2
PIN1
PIN2
VDD
VDD
OTP
VSS
VSS
N/C
DD
Function
Positive internal voltage supply (+9.0V).
Power supply return (0V).
Input logic control of high voltage output P-FET of channel 1, Hi = ON, Low = OFF.
Input logic control of high voltage output N-FET of channel 1, Hi = ON, Low = OFF.
Not Connected
Input logic control of high voltage output P-FET of channel 2, Hi = ON, Low = OFF.
Input logic control of high voltage output N-FET of channel 2, Hi = ON, Low = OFF.
Power supply return (0V).
Positive internal voltage supply (+9.0V).
Over temperature protection output, open N-FET drain, active low if IC temperature >110°C.
= (V
OUT
PP
into 100Ω load
MC1
–V
Logic Inputs
0
0
1
1
PF
) = (V
PIN
●
X
0
1
0
1
NF
1235 Bordeaux Drive, Sunnyvale, CA 94089
X
–V
NN
) = +9.0V
MC0
0
1
0
1
NIN
X
0
0
1
1
6
X
0.82
1.16
1.94
3.6
I
(A)
SC
●
Tel: [phone]
TXP
OFF
OFF
OFF
ON
ON
†
X
R
7.5
4.0
(Ω)
18
13
ON P
●
www.supertex.com
Output
TXN
OFF
OFF
OFF
ON
ON
R
7.0
3.8
(Ω)
17
12
HV746
†
ON N
X