Overview
The E-L9338MD/TR is a monolithic integrated quad low side driver produced by STMicroelectronics. It is realized in advanced Multipower-BCD technology and is designed to drive lines, lamps, or relays in automotive and industrial applications. This device is known for its robust features and wide operating voltage range, making it versatile for various demanding environments.
Key Specifications
| No of Outputs | Quad |
|---|---|
| Output Current-Max | 15 mA |
| Supply Voltage-Max | 32 V |
| Supply Voltage Range | 4.5 V to 32 V |
| Turn-off Delay Time | 3 µs |
| Turn-on Delay Time | 2.5 µs |
| Operating Temp Range | -40°C to +150°C |
| Package Style | SOIC-20 |
| Mounting Method | Surface Mount |
| Junction Temperature | -40°C to 150°C |
| Thermal Resistance Junction-to-Pin | 14 °C/W (Typ.) |
Key Features
- Wide input voltage range from -24 V up to +45 V
- Wide operating supply voltage range from 4.5 V up to 32 V
- Reverse biasing protected (VS = -24 V)
- Very low standby quiescent current < 2 µA
- Programmable signal transfer polarity
- TTL and CMOS compatible inputs
- Defined output off state for open inputs
- Four open drain DMOS outputs, with RDSon = 1.5 Ω at 25°C and VS > 6 V
- Output current limitation
- Controlled output slope for low EMI
- Overtemperature shut-down
- Integrated output clamping for fast inductive recirculation VFB > 45 V
- Status monitoring for overtemperature, disconnected ground or supply voltage
- ESD protection: all pins guaranteed till 2 kV human body model
Applications
The E-L9338MD/TR is intended for use in automotive and industrial applications, specifically for driving lines, lamps, or relays. Its robust design and wide operating voltage range make it suitable for demanding environments in these sectors.
Q & A
- What is the E-L9338MD/TR used for?
The E-L9338MD/TR is used to drive lines, lamps, or relays in automotive and industrial applications.
- What is the maximum supply voltage for the E-L9338MD/TR?
The maximum supply voltage is 32 V.
- What is the operating temperature range of the E-L9338MD/TR?
The operating temperature range is -40°C to +150°C.
- Does the E-L9338MD/TR have ESD protection?
- What is the package style of the E-L9338MD/TR?
The package style is SOIC-20.
- Is the E-L9338MD/TR compatible with TTL and CMOS inputs?
- What is the maximum output current of the E-L9338MD/TR?
The maximum output current is 15 mA.
- Does the E-L9338MD/TR have overtemperature shut-down?
- What is the thermal resistance junction-to-pin for the E-L9338MD/TR?
The thermal resistance junction-to-pin is 14 °C/W (Typ.).
- Is the E-L9338MD/TR reverse biasing protected?
- What is the quiescent current of the E-L9338MD/TR in standby mode?
The quiescent current is less than 2 µA in standby mode.
