STMicroelectronics L5962
L5962 is a very versatile device exploiting BCD technology characteristics to provide a complete set of regulated voltages covering all the needs of a car-radio set.L5962 Specifications
- Package : SSOP
- Mount Type : Surface Mount
- Max Input Voltage : 50V
- Operating Voltage : 27V
- Min Voltage : 4.1V
- Max Voltage : 18V
- Output Voltage : 8V
- Dropout Voltage : 600mV
- Quiescent Current : 90µA
- Outputs : 5
- Output Current : 1A
- Interface : I2C
- Frequency : 400kHz
- Terminals : 36
- Circuits : 1
- Max Operating Temp : 85°C
- Min Operating Temp : -40°C
Source:
Octopart
| Part No. | L5962 |
|---|---|
| Datasheet | L5962 Download |
| Manufacturer |  STMicroelectronics |
| Description | Multiple linear/switching voltage regulator |
| Buy | Stock & Price |
FEATURES
● Step-down synchronous switching voltage regulator – Internal high-side/ Low-side NDMOS – 1.2 < Vout < 8 V selectable through external resistors – 1.2/2.5 A load current selected through dedicated pin – 185 kHz free-run frequency – SYNC function (220 < fsw < 400 kHz)● Linear regulators – 3.3/5 V @ 150 mA standby regulator selected through dedicated pin (VSTBYSEL) – 5/8.5 V @ 350 mA switched linear regulator enabled and selected through I2C bus (VLR1) – 3.3/10 V @ 1 A switched linear regulator enabled and selected through I2C bus (VLR2)
● 2 High side drivers (0.5 V max drop @ 0.5 A) enabled through I2C bus and equipped with protection circuit against: – short to ground and battery – loss of ground and battery – unsupplied short to battery
● Reset function with configurable delay (RST, RSTDLY)
● I2C bus PowerSO36 (slug-up)
● Enable pin to drive switching regulator and I2C bus logic
● Under/over voltage battery detector (VBATVW) – Under voltage threshold adjustable through dedi...
