SI8233BB-C-IS1R Silicon Laboratories Inc, SI8233BB-C-IS1R Datasheet

SI8233BB-C-IS1R

Manufacturer Part Number

SI8233BB-C-IS1R

Description

Manufacturer

Silicon Laboratories Inc

Datasheet

1.SI8233BB-C-IS1R.pdf (52 pages)

Specifications of SI8233BB-C-IS1R

Lead_time

Pack_quantity

2500

Comm_code

85423990

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0 . 5

Features



Applications



Safety Approval



Description

The Si823x isolated driver family combines two independent, isolated

drivers into a single package. The Si8230/1/3/4 are high-side/low-side

drivers, and the Si8232/5/6 are dual drivers. Versions with peak output

currents of 0.5 A (Si8230/1/2) and 4.0 A (Si8233/4/5/6) are available. All

drivers operate with a maximum supply voltage of 24 V.

The Si823x drivers utilize Silicon Labs' proprietary silicon isolation

technology, which provides up to 5 kV

and fast 60 ns propagation times. Driver outputs can be grounded to the

same or separate grounds or connected to a positive or negative voltage.

The TTL level compatible inputs with >400 mV hysteresis are available in

individual control input (Si8230/2/3/5/6) or PWM input (Si8231/4)

configurations. High integration, low propagation delay, small installed

size, flexibility, and cost-effectiveness make the Si823x family ideal for a

wide range of isolated MOSFET/IGBT gate drive applications.

Rev. 1.1 2/11

Two completely isolated drivers

in one package



HS/LS and dual driver versions

Up to 8 MHz switching frequency

0.5 A peak output (Si8230/1/2)

4.0 A peak output (Si8233/4/5/6)

High electromagnetic immunity

Power delivery systems

Motor control systems

Isolated dc-dc power supplies

UL 1577 recognized



CSA component notice 5A

approval



isolation

driver differential voltage

(reinforced insulation)

Up to 5 kV

Up to 1500 V

Up to 5000 Vrms for 1 minute

IEC 60950-1, 61010-1, 60601-1

AND

RMS

4 . 0 A

input-to-output

peak driver-to-



I S O

RMS

60 ns propagation delay (max)

Independent HS and LS inputs or

PWM input versions

Transient immunity >45 kV/µs

Overlap protection and

programmable dead time

Wide operating range



RoHS-compliant packages



Lighting control systems

Plasma displays

Solar and industrial inverters

VDE certification conformity



–40 to +125 °C

SOIC-16 wide body

SOIC-16 narrow body

LGA-14

IEC 60747-5-2 (VDE 0884 Part 2)

EN 60950-1 (reinforced insulation)

withstand voltage per UL1577

D R I V E R S

(2.5

AND

Ordering Information:

See page 36.

Si823x

RMS

)

Si823x

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