SI8235BB-C-IMR Silicon Laboratories Inc, SI8235BB-C-IMR Datasheet - Page 33

• Manufacturer Part Number: SI8235BB-C-IMR
• Description: IC ISODRIVER DUAL LOW SIDE 14LGA
• Manufacturer: Silicon Laboratories Inc

Specifications of SI8235BB-C-IMR

• Configuration: Low-Side
• Input Type: Non-Inverting
• Delay Time: 60ns
• Current - Peak: 4A
• Number Of Configurations: 2
• Number Of Outputs: 2
• Voltage - Supply: 6.5 V ~ 24 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 14-LGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• High Side Voltage - Max (bootstrap): -

DISABLE
GNDB
VDDB
GNDA
VDDA
GNDI
VDDI
VDDI
VOB
VOA
Pin
VIA
VIB
NC
DT
Name
10
11
12
13
14
1
2
3
4
5
6
7
8
9
Table 14. Si8233 Two-Input HS/LS Isolated Driver (14 LD LGA)
Input-side ground terminal.
Non-inverting logic input terminal for Driver A.
Non-inverting logic input terminal for Driver B.
Input-side power supply terminal; connect to a source of 4.5 to 5.5 V.
Device Disable. When high, this input unconditionally drives outputs VOA, VOB LOW.
It is strongly recommended that this input be connected to external logic level to avoid
erroneous operation due to capacitive noise coupling.
Dead time programming input. The value of the resistor connected from DT to ground
sets the dead time between output transitions of VOA and VOB. Defaults to 1 ns dead
time when connected to VDDI or left open (see"3.8.Programmable Dead Time and
Overlap Protection" on page 26).
Input-side power supply terminal; connect to a source of 4.5 to 5.5 V.
Ground terminal for Driver B.
Driver B output (low-side driver).
Driver B power supply voltage terminal; connect to a source of 6.5 to 24 V.
No connection.
Ground terminal for Driver A.
Driver A output (high-side driver).
Driver A power supply voltage terminal; connect to a source of 6.5 to 24 V.
DISABLE
GNDI
VDDI
VDDI
VIA
VIB
DT
1
2
3
4
5
6
7
LGA-14 (5 x 5 mm)
Rev. 1.1
Si8233
Description
14
13
12
11
10
7
8
GNDB
VDDA
VOA
GNDA
NC
VDDB
VOB
Si823x
33