SDH04

Surface-mount Dual Circuit High-side Power Switch Array SDH04 Features q Built-in diagnostic function to detect short and open circuiting of loads and output status signals q Low saturation PNP transistor use q Allows direct driving using LS-TTL and C-MOS logic levels q Built-in overcurrent and thermal protection circuits q Built-in protection against reverse connection of power supply q Tj = 150ºC guaranteed q Surface-mount full-mold package External Dimensions (unit: mm) 1.0 ± 0.3 0.25 0.89 ± 0.15 2.54 ± 0.25 0.75 –0.05 +0.15 SMD-16A 16 9.8 ± 0.3 6.8max 3.0 ± 0.2 6.3 ± 0.2 8.0 ± 0.5 9 a b Pin 1 20.0max 19.56 ± 0.2 8 0 to 0.15 0.3 –0.05 +0.15 Absolute Maximum Ratings Parameter Power supply voltage Drive terminal applied voltage Input terminal voltage DIAG output applied voltage DIAG output source current Voltage across power supply and drive terminal Output current Power dissipation Junction temperature Operating temperature Storage temperature Symbol VB VD VIN VDIAG IDIAG VB–D IO PD Tj TOP Tstg Ratings –13 to +40 –0.3 to VB –0.3 to +7.0 –0.3 to +7.0 3 VB –0.4 1.5 2.6 –40 to +150 –40 to +100 –40 to +150 Unit V V V V mA V A W ºC ºC ºC (Ta=25ºC) Conditions 4.0max 3.6 ± 0.2 1.4 ± 0.2 a: Type No. b: Lot No. Equivalent Circuit Diagram Without heatsink, all circuits operating The MIC is bound by the dotted lines. 9,12,16 VB 2 * Pre. Reg. IN1 DIAG1 2 3 DIAG DET. CONT. 11kΩ typ. O.C.P Drive 1,15 T.S.D 14 Electrical Characteristics Parameter Operating power supply v...