STMicroelectronics L5952
The L5952 is a multifunction 5 output voltage regulator plus a High Side Driver primarily developed for car radio applications.| Part No. | L5952 |
|---|---|
| Datasheet | L5952 Download |
| Manufacturer |  STMicroelectronics |
| Description | MULTIPLE MULTIFUNCTION VOLTAGE REGULATOR |
| Buy | Stock & Price |
DESCRIPTION
Three outputs are enabled and set via I2C bus. Very low stand-by current consumption is achieved to specifically comply with entertainment and automotive environments. Flexiwatt 25 ORDERING NUMBER: L5952 s s s s s s s s s PIN CONNECTION (Top View) 25 VIN DATA VOUT6 CLOCK VOUT5 DIG GND VOUT4 RESET ST-CAP BATT-DET 17 BATT-DET 3 BATT-DET 2 BATT-DET 1 N.C. HRCAP BATT-DET 3 IN BATT-DET 2 IN N.C. VOUT3 BATT-DET 1 IN VOUT2 DELAY CAP VOUT1 GND 1 TAB D99AU1055D September 2003 1/15 L5952 BLOCK DIAGRAM 17 ST-CAP VOUT1 (µP (500mA)) VIN 25 REG 3 REG 21 VOUT5 (DSP µP (500mA)) REG 5 VOUT2 (TUNER (250mA)) HRCAP 11 REG 7 VOUT3 (AUDIO (250mA)) REG 19 VOUT4 (CD (1A)) DATA CLOCK RESET 24 22 18 IIC BUS I/F REG 23 VOUT6 (HIGH SIDE (1A)) CURRENT DET 16 BATT-DET 17 DELAY CAP BATT-DET1 IN 4 6 5V Tr SW (*) 13 BATT-DET 1 SINK 2mA(max) 5V 9 Tr SW (*) 14 BATT-DET 2 SINK 2mA(max) BATT-DET2 IN INPUT BATTERY BATT-DET3 IN 10 1 TAB 2 GND 20 DIG GND Tr SW (*) 15 SINK 2mA(max) BATT-DET 3 N.C. 12 8 D99AU1056D...
