MOSFET & Power Driver ICs Quad High Speed 1.25A Pulser

 

HV748K6-G

Manufacturer Part NumberHV748K6-G
DescriptionMOSFET & Power Driver ICs Quad High Speed 1.25A Pulser
ManufacturerSupertex
HV748K6-G datasheets

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Specifications of HV748K6-G

Mounting StyleSMD/SMTPackage / CaseQFN-48
Lead Free Status / Rohs StatusLead free / RoHS Compliant  
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Pin Descriptions
(cont.)
Pin #
Name
Function
17
VPF
P-FET drive floating power supply, (V
18
19
VPP
Positive high voltage power supply (+75V).
20
21
22
VNN
Negative high voltage power supply (-75V).
23
24
VNF
N-FET drive floating power supply, (V
Substrate of the IC, Substrate bottom is internally connected to the central thermal pad on
Thermal Pad
25
the bottom of package.
(VSUB)
It must be connected to VSUB, the most positive potential of the IC externally.
26
RGND
Bleed resistors common return ground. (Both pins must be used)
27
TXN4
Output N-FET drain (open drain output) for channel 4.
28
TXP4
Output P-FET drain (open drain output) for channel 4.
29
TXN3
Output N-FET drain (open drain output) for channel 3.
30
TXP3
Output P-FET drain (open drain output) for channel 3.
31
TXN2
Output N-FET drain (open drain output) for channel 2.
32
TXP2
Output P-FET drain (open drain output) for channel 2.
33
TXN1
Output N-FET drain (open drain output) for channel 1.
34
TXP1
Output P-FET drain (open drain output) for channel 1.
35
RGND
Bleed resistors common return ground. (Both pins must be used)
Substrate of the IC, Substrate bottom is internally connected to the central thermal pad on
Thermal Pad
36
the bottom of package.
(VSUB)
It must be connected to VSUB, the most positive potential of the IC externally.
37
VNF
N-FET drive floating power supply, (V
38
39
VNN
Negative high voltage power supply (-75V).
40
41
42
VPP
Positive high voltage power supply (+75V).
43
44
VPF
P-FET drive floating power supply, (V
Substrate of the IC, Substrate bottom is internally connected to the central thermal pad on
Thermal Pad
45
the bottom of package.
(VSUB)
It must be connected to VSUB, the most positive potential of the IC externally.
46
EN
Chip power enable Hi = on, Low = off.
47
GREF
Logic Low reference, logic ground (0V).
48
VLL
Logic Hi voltage reference input (+3.3V).
Supertex inc.
- V
PP
PF
- V
NF
NN
- V
NF
NN
- V
PP
PF
1235 Bordeaux Drive, Sunnyvale, CA 94089
7
) = +9.0V.
) = +9.0V.
) = +9.0V.
) = +9.0V.
Tel: 408-222-8888
www.supertex.com
HV748

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