Datasheet Details
| Part number | L5951 |
|---|---|
| Manufacturer | STMicroelectronics |
| File Size | 119.10 KB |
| Description | TRIPLE OUTPUT MULTIFUNCTION VOLTAGE REGULATOR FOR CAR RADIO WITH IDR/CLASS 2 INTERFACE |
| Datasheet | L5951_STMicroelectronics.pdf |
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Overview: L5951 TRIPLE OUTPUT MULTIFUNCTION VOLTAGE REGULATOR FOR CAR RADIO WITH IDR/CLASS 2 INTERFACE s s s s s s s s s s s 3 VOLTAGE REGULATORS: 3.3V (100mA) STANDBY REGULATOR 5V (100mA) STANDBY REGULATOR 7.8V (100mA) OUT OF REGULATION DETECTION FOR 5VSTANDBY REGULATOR WIDE OPERATING SUPPLY VOLTAGE RANGE FROM 4.5V UP TO 26.
| Part number | L5951 |
|---|---|
| Manufacturer | STMicroelectronics |
| File Size | 119.10 KB |
| Description | TRIPLE OUTPUT MULTIFUNCTION VOLTAGE REGULATOR FOR CAR RADIO WITH IDR/CLASS 2 INTERFACE |
| Datasheet | L5951_STMicroelectronics.pdf |
|
|
|
The L5951 is a monolithic triple regulator integrated with a SAE J1850 Integrated Driver / Receiver realized in advanced Multipower-BCD technology.
It is intended to drive single wire J1850 munications, and offer microcontroller power and power management for automotive or industrial applications.
BLOCK DIAGRAM VBAT SUPPLY SELECTOR LVS 3V STANDBY REG1 BANDGAP REFERENCE 5V STANDBY REG2 RESET EN SLEEP ENABLE/ PROTECTION LOGIC RESET 7.8V REG3 BUS DRIVER BUS TX WAVESHAPING FILTER 4X LOOP 4XEN AND LOOPBACK LOSS OF GND PROTECTION LOAD RX DIGITAL OUTPUT DRIVER GND D99AU991 January 2001 1/13 L5951 1 FUNCTIONAL DESCRIPTION 1.1 General
| Part Number | Description |
|---|---|
| L5950 | MULTIPLE MULTIFUNCTION VOLTAGE REGULATOR FOR CAR RADIO |
| L5952 | MULTIPLE MULTIFUNCTION VOLTAGE REGULATOR |
| L5953 | Multiple switching voltage regulator |
| L5954 | Multiple multifunction voltage regulator |
| L5955 | Multiple multifunction voltage regulator |
| L5956 | Multifunction voltage regulator |
| L5957 | Multifunction voltage regulator |
| L5958 | Multifunction voltage regulator |
| L5959 | Multifunction voltage regulator |
| L5961 | MOST power management device |