Features: • 16 bit SPI for diagnostics and control• SPI providing daisy chain capability• 3.3 V and 5 V compatible SPI• A configurable input pin offers complete flexibility for PWM operation• Stable behavior at under voltageApplication• Especially designed for d...
SPIDER - TLE7232G: Features: • 16 bit SPI for diagnostics and control• SPI providing daisy chain capability• 3.3 V and 5 V compatible SPI• A configurable input pin offers complete flexibility f...
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| Pos. | Parameter | Symbol | Limit Values | Unit | Test Conditions | |
| min. | max. | |||||
| Power Supply | ||||||
| 3.1.1 | Power supply voltage | Vdd | -0.3 | 5.5 | V | |
| 3.1.2 | VSO supply voltage | VVSO | -0.3 | Vdd + 0.3 | V | 1) |
| 3.1.3 | Power supply voltage for full short circuit protection (single pulse) |
Vbat(SC) | 0 | 20 28 |
V | OVL = 0 2) OVL = 1 |
| Power Stages | ||||||
| 3.1.4 | Load current | ID | -1 | 1 | A | |
| 3.1.5 | Voltage at power transistor | VDS | 48 | V | ||
| 3.1.6 | Maximum energy dissipation one channel single pulse |
EAS | 65 30 |
mJ | 3) Tj(0) = 85 ID(0) = 0.35 A Tj(0) = 150 ID(0) = 0.25 A | |
| Maximum energy dissipation one channel repetitive pulses 1 ` 104 cycles 1 ` 106 cycles |
EAR | 18 13 |
mJ | 3) Tj(0) = 150 ID(0) = 0.20 A ID(0) =0.17 A | ||
| Logic Pins | ||||||
| 3.1.7 | Voltage at input pin | VIN | -0.3 | 5.5 | V | |
| 3.1.8 | Voltage at reset pin | VRST | -0.3 | 5.5 | V | |
| 3.1.9 | Voltage at chip select pin | VCS | -0.3 | 5.5 | V | |
| 3.1.10 | Voltage at serial clock pin | VSCLK | -0.3 | 5.5 | V | |
The SPIDER - TLE7232G is an eight channel lowside power switch in P-DSO-24-3 package providing embedded protective functions. It is especially designed for standard relays in automotive applications.
A serial peripheral interface (SPI) is utilized for control and diagnosis of the SPIDER - TLE7232Gand the load. For direct control, there is an input pin available.
The power transistors are built by N-channel vertical power MOSFETs. The SPIDER - TLE7232G is monolithically integrated in Smart Power Technology.