STMicroelectronics L9301-TR Power Switch IC

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Subtotal (1 unit)*

SGD11.40

(exc. GST)

SGD12.43

(inc. GST)

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Units
Per unit
1 - 9SGD11.40
10 - 99SGD10.83
100 - 249SGD10.27
250 - 499SGD9.77
500 +SGD9.29

*price indicative

Packaging Options:
RS Stock No.:
233-3006
Mfr. Part No.:
L9301-TR
Manufacturer:
STMicroelectronics
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Brand

STMicroelectronics

Product Type

Power Switch IC

Standards/Approvals

RoHS

The STMicroelectronics L9301 is a SPI (Serial Peripheral Interface) controlled octal channel with 4 high/low and 4 low side drivers with the possibility to use four integrated Power MOS as recirculation diodes for PWM load driving. L9301 contains 12 Power MOS: 4 configurable High/Low side drivers with Ronmax= 0.6 Ω (DRN1-4, SRC1-4), 4 low side drivers with Ronmax= 0.6 Ω (OUT1-4) and 4 low side drivers with Ronmax= 0.3 Ω (OUT5-8). Through the SPI it is possible to configure the device parameters like configuration, Slew-rate, Overcurrent threshold, to send the drivers commands and to read back the diagnosis results.

Additional PWM inputs for 8 outputs

Over temperature protection

Open load, short to GND, short to VB

Overcurrent diagnostics in latched or unlatched mode for each channel

Controlled SR for improved EMC behaviour

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