SLA2502M
SLA2502M is 4-circuit High-side Power Switch Array manufactured by Sanken.
Features q Built-in diagnostic function to detect short and open circuiting of loads and output status signals q Low saturation PNP transistor use (VCE (sat) 0.5V) 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
External Dimensions (unit: mm)
31± 0.2 24.4 ± 0.2 3.2 ± 0.15 Ellipse 3.2 ± 0.15
- 3.8 4.8 ± 0.2 1.7 ± 0.1
16 ± 0.2 9.9 ± 0.2
12.9 ± 0.2 a b
2.45 ± 0.2
Absolute Maximum Ratings
Parameter Power supply voltage Input terminal voltage DIAG output applied voltage DIAG output source current Output current Power Dissipation Junction temperature Operating temperature Storage temperature Symbol VB VIN VDIAG IDIAG IO PD Tj TOP Tstg Ratings
- 13 to +40
- 0.3 to +7.0
- 0.3 to +7.0 3 1.2 4.8
- 40 to +150
- 40 to +100
- 50 to +150 Unit V V V m A A W ºC ºC ºC
(Ta=25ºC)
Conditions
6.4 ± 0.5
- 0.1 14
- P2.03 ± 0.1 = (28.42)
+0.2
- 0.1
+0.2
- 0.1
+0.2
31.3 ± 0.2 a: Type No. b: Lot No.
1 23
Stand-alone operation without heatsink; all circuits operating
Equivalent Circuit Diagram
The MIC is bound by the dotted lines. Pre. Reg. 8 VB
Electrical Characteristics
Parameter Operating power supply voltage Quiescent circuit current (per circuit) Threshold input voltage Hi output Input current Lo output Saturation voltage of output transistor Output terminal sink current Saturation voltage of DIAG output Leak current of DIAG output Open load detection resistor Overcurrent protection starting current Output transfer time TOFF TPLH DIAG output transfer time TPHL I IN VCE (sat) IO (off) VDL IDGH Ropen IS TON 1.6 0 Symbol VBopr Iq VINth I IN 0.8 min 6.0
NI1
2 3
(VBopr =14V, Ta=25ºC unless otherwise specified)
Ratings typ max 16 5 12 3.0 1.0 100 0.5 2.0 0.3 100 30 Unit V m A V m A µA V m A V µA kΩ A 8 15 10 15 30 30 30 30 µS µS µS µS VO =...
