BD3506F

The BD3506F is a kind of 1ch series regulator driver IC. There are some features as follows: (1)high accuracy voltage regulator (0.65±1%); (2)VCC under voltage lockout (UVLD); (3)built in super low ON resistance (120 m typ) Nch power MOSFET.

The following is about the absolute maximum ratings of BD3506F (Ta=25): (1)supply voltage 1, VCC: 7 V; (2)supply voltage 2, VIN: 7 V; (3)enable input voltage, Ven: 7 V; (4)power dissipation 1, Pd1: 560 mW; (5)power dissipation 2, Pd2: 690 mW; (6)operating temperature range, Topr: -10 to +100; (7)storage temperature range, Tstg: -55 to +125; (8)junction temperature, Tjmax: +150.

The last one of BD3506F is about the recommended operating conditions (Ta=25): (1)supply voltage 1, VCC: 4.3 V min and 5.5 V max; (2)supply voltage 2, VIN: 1.2 V min and VCC-1 V max; (3)output voltage, VO: VFB min and 2.5 V max; (4)enable input voltage, Ven: -0.3 V min and 5.5 V max; (5)capacitor in NRC pin. CNRCS: 0.001 uF min and 1 uF max.