Overview
The L6377D013TR is a monolithic intelligent power switch designed by STMicroelectronics using multipower BCD technology. This device is capable of driving inductive, capacitive, or resistive loads and is particularly robust due to its extensive electrical protections and diagnostic features for CPU feedback. It is well-suited for general-purpose industrial applications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Supply Voltage Range | 8 to 35 | V |
| Programmable Current Limitation Range | 0.17 to 1.0 A | A |
| Operating Temperature Range | -25 to 85 | °C |
| Junction Temperature Range | -25 to 125 | °C |
| Package Type | SO-14L | |
| RoHS Compliance Grade | Ecopack2 | |
| Thermal Resistance Junction-Ambient | 150 | °C/W |
| Quiescent Current (Output Open) | 800 μA | μA |
| Output Voltage Drop (Iout = 625 mA, TJ = 25 °C) | 250 to 350 mV | mV |
Key Features
- Multipower BCD technology
- Non-dissipative overcurrent protection
- Thermal shutdown
- Undervoltage lockout with hysteresis
- Diagnostic output for undervoltage, overtemperature, and overcurrent
- External asynchronous reset input
- Presettable delay for overcurrent diagnostic
- Loss of ground protection
- Designed to meet IEC 61000-4-4 and IEC 61000-4-5 standards
Applications
- Programmable logic control
- Industrial PC peripheral input/output
- Numerical control machines
- General high-side switch applications
Q & A
- What is the supply voltage range of the L6377D013TR?
The supply voltage range is from 8 to 35 V.
- What is the programmable current limitation range of the L6377D013TR?
The programmable current limitation range is from 0.17 to 1.0 A.
- What are the operating temperature ranges for the L6377D013TR?
The operating temperature range is from -25 to 85 °C, and the junction temperature range is from -25 to 125 °C.
- What type of package does the L6377D013TR come in?
The L6377D013TR comes in an SO-14L package.
- Does the L6377D013TR have overcurrent protection?
Yes, it features non-dissipative overcurrent protection.
- What diagnostic features does the L6377D013TR offer?
The device provides diagnostic output for undervoltage, overtemperature, and overcurrent conditions.
- Is the L6377D013TR designed to meet any specific industry standards?
Yes, it is designed to meet IEC 61000-4-4 and IEC 61000-4-5 standards.
- What is the quiescent current when the output is open?
The quiescent current when the output is open is 800 μA.
- How does the L6377D013TR protect against thermal issues?
The device features thermal shutdown and overtemperature protection.
- Can the L6377D013TR handle inductive loads?
Yes, it has an internal clamping Zener diode to demagnetize inductive loads.
