Si823x Data Sheet

2019-05-25
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, while the Si8232/5/7/8 are

dual drivers. Versions with peak output currents of 0.5 A (Si8230/1/2/7) and 4.0 A

(Si8233/4/5/8) 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 kVRMS withstand voltage per UL1577 and fast 45 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 (Si8230/2/3/5/7/8) or PWM input (Si8231/4) configurations.

High integration, low propagation delay, small installed size, flexibility, and costeffectiveness

make the Si823x family ideal for a wide range of isolated MOSFET/IGBT

gate drive applications.

Automotive Grade is available for certain part numbers. These products are built using

automotive-specific flows at all steps in the manufacturing process to ensure the robustness

and low defectivity required for automotive applications.

Silicon Labs

Si823xSi8230BB-D-ISSi8231BB-D-ISSi8232BB-D-ISSi8234CB-D-ISSi8233BB-D-ISSi8234BB-D-ISSi8235BB-D-ISSi8230AB-D-ISSi8231AB-D-ISSi8232AB-D-ISSi8233AB-D-ISSi8234AB-D-ISSi8235AB-D-ISSi8230BB-D-IS1Si8231BB-D-IS1Si8232BB-D-IS1Si8233BB-D-IS1Si8234BB-D-IS1Si8235BB-D-IS1Si8235BA-D-IS1Si8235-B-ISSi8234-B-ISSi8233-B-ISSi8232-A-ISSi8231-A-ISSi8230-A-ISSi8230AB-D-IS1Si8231AB-D-IS1Si8232AB-D-IS1Si8233AB-D-IS1Si8234AB-D-IS1Si8235AB-D-IS1Si8233CB-D-IMSi8233BB-D-IMSi8233AB-D-IMSi8234BB-D-IMSi8234AB-D-IMSi8235BB-D-IMSi8235AB-D-IMSI8233AB-D-IM1SI8233BB-D-IM1SI8234AB-D-IM1SI8234BB-D-IM1SI8235AB-D-IM1SI8235BB-D-IM1Si8230BD-D-ISSi8231BD-D-ISSi8232BD-D-ISSi8233BD-D-ISSi8234BD-D-ISSi8235BD-D-ISSi8230AD-D-ISSi8231AD-D-ISSi8232AD-D-ISSi8233AD-D-ISSi8234AD-D-ISSi8235AD-D-ISSI8230AD-D-IS3SI8230BD-D-IS3SI8233AD-D-IS3SI8233BD-D-IS3SI8235AD-D-IS3SI8235BD-D-IS3Si8237AB-D-IS1Si8237BB-D-IS1Si8238AB-D-IS1Si8238BB-D-IS1Si8237AD-D-ISSi8237BD-D-ISSi8238AD-D-ISSi8238BD-D-ISSI8238AD-D-IS3SI8238BD-D-IS3Si8233BB-ASSi8230BB-AS1Si8233BB-AS1Si8235BB-AS1Si8233AB-AS1Si8233BB-AMSi8234BB-AMSi8235BB-AMSi8233BD-ASSi8235BD-ASSi8235BD-AS3Si8237BB-AS1Si8238BB-AS1Si8238BD-ASSi8233BB-ASRSi8230BB-AS1RSi8233BB-AS1RSi8235BB-AS1RSi8233AB-AS1RSi8233BB-AMRSi8234BB-AMRSi8235BB-AMRSi8233BD-ASRSi8235BD-ASRSi8235BD-AS3RSi8237BB-AS1RSi8238BB-AS1RSi8238BD-ASRSi8230AD-D-ISRSi8231AD-D-ISRSi8232AD-D-ISRSi8233AD-D-ISRSi8234AD-D-ISRSi8235AD-D-ISRSI8230AD-D-IS3RSI8230BD-D-IS3RSI8233AD-D-IS3RSI8233BD-D-IS3RSI8235AD-D-IS3RSI8235BD-D-IS3RSi8237AB-D-IS1RSi8237BB-D-IS1RSi8238AB-D-IS1RSi8238BB-D-IS1RSi8237AD-D-ISRSi8237BD-D-ISRSi8238AD-D-ISRSi8238BD-D-ISRSI8238AD-D-IS3RSI8238BD-D-IS3RSi8233-B-IMSi8234-B-IMSi8235-B-IMSi8233CB-D-IMRSi8233BB-D-IMRSi8233AB-D-IMRSi8234BB-D-IMRSi8234AB-D-IMRSi8235BB-D-IMRSi8235AB-D-IMRSI8233AB-D-IM1RSI8233BB-D-IM1RSI8234AB-D-IM1RSI8234BB-D-IM1RSI8235AB-D-IM1RSI8235BB-D-IM1RSi8230BB-D-ISRSi8231BB-D-ISRSi8232BB-D-ISRSi8234CB-D-ISRSi8233BB-D-ISRSi8234BB-D-ISRSi8235BB-D-ISRSi8230AB-D-ISRSi8231AB-D-ISRSi8232AB-D-ISRSi8233AB-D-ISRSi8234AB-D-ISRSi8235AB-D-ISRSi8230BB-D-IS1RSi8231BB-D-IS1RSi8232BB-D-IS1RSi8233BB-D-IS1RSi8234BB-D-IS1RSi8235BB-D-IS1RSi8235BA-D-IS1RSi8230AB-D-IS1RSi8231AB-D-IS1RSi8232AB-D-IS1RSi8233AB-D-IS1RSi8234AB-D-IS1RSi8235AB-D-IS1RSi8230BD-D-ISRSi8231BD-D-ISRSi8232BD-D-ISRSi8233BD-D-ISRSi8234BD-D-ISRSi8235BD-D-ISRSi8230Si8231Si8232Si8233Si8234Si8235Si8237Si8238

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Part#

ISOdrivers

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On-board chargers ]Battery management systems ]Charging stations ]Traction inverters ]Hybrid Electric Vehicles ]Battery Electric Vehicles ]Power delivery systems ]Motor control systems ]Isolated dc-dc power supplies ]Lighting control systems ]Plasma displays ]Solar and industrial inverters ]

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Datasheet

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CQC(GB4943.1-2011) 、 CSA( IEC 60950-1, 62368-1, 60601-1) 、 IPC-7351 、 Pb-Free 、 RoHS 、 UL 1577 、 VDE 0884-10 、 VDE(EN60950-1)

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Please see the document for details

Industrial 、 Automotive

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AEC-Q100

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SOIC-16;LGA-14;SOIC-14;QFN-14

English Chinese Chinese and English Japanese

2018/09/25

Rev. 2.13

2.1 MB

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