STMicroelectronics L9969T
L9969T are single and dual integrated H-bridges for resistive and inductive loads featuring output current direction and supervising functions. The PowerSSO24 houses one full H-bridge, while the PowerSSO36 houses both two H-bridges that can work in parallel, through independent input driving commands.| Part No. | L9969T |
|---|---|
| Datasheet | L9969T Download |
| Manufacturer |  STMicroelectronics |
| Description | single and dual H-bridge |
| Buy | Stock & Price |
FEATURES
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● PowerSSO24 PowerSSO36
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● Product status links
● L9969S
● L9969T
● L9969U
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● Product summary
● Order code Package Packing
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● L9969S PSSO24
● L9969T Tape and reel PSSO36
● L9969U
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● AEC-Q100 qualified Full path RDS(on) less than 540 mΩ Nominal continuous load current > 3 A Operating battery supply voltage 4.5 V to 28 V Operating VDD supply voltage 4.5 V to 5.5 V All ECU internal pins can withstand up to 18 V Output switching frequency up to 20 kHz Monitoring of VDD supply voltage including bidirectional switch-off pin NABE Overtemperature and short-circuit protection Full diagnosis capability Output stage with SPI-adjustable current limitation 5-8.6 A in 3 steps (two-point regulation) Fast switch-off open-drain input/output Current-monitoring with current feedback output signal CF Reliable full diagnostic capability Settable chip-address via bond-wire configuration on the silicon or E-Fuse SPI-interface for configuration and diagnosis Error history in diagnos...
