SIEMENS Intelligent Sixfold Low-Side Switch Bipolar-IC TLE 4226 G Owner's Manual
Summary
This advanced integrated circuit is an intelligent sixfold low-side power switch with built-in protection mechanisms for demanding environments. Providing quad 50 mA and dual 500 mA outputs, it features shorted load protection and comprehensive overtemperature monitoring. The manual details full pin configurations, block diagrams, and the use of analog/digital status signals to report operational faults. It is specially designed for high-reliability automotive and industrial electronics where independent power control and robust fault feedback are critical requirements.
Page 1 Text Content
Intelligent Sixfold Low-Side Switch TLE 4226 G
Bipolar-IC
Features Quad 50 m A outputs Dual 500 m A outputs Operating range VS = 5 V 5 % Output stages with power limiting Open-collector outputs Shorted load protected within operating range Clamp-diodes to ground Status signaling P-DSO-24-3 TTL-compatible control inputs Overtemperature monitoring Temperature range – 40 to 125 ˚C
Type Ordering Code Package TLE 4226 G Q67000-A9118 P-DSO-24-3 (SMD) ▼ New type
TLE 4226 G is an integrated, sixfold low-side power switch with power limiting of the 0.5 A outputs, shorted-load protection of the 50 m A switches and Z-diodes on all switches from output to ground. TLE 4226 G is particularly suitable for automotive and industrial applications.
Semiconductor Group 07.96
Page Summary Contents For SIEMENS Intelligent Sixfold Low-Side Switch Bipolar-IC TLE 4226 G Owner's Manual
Manual Details
| Brand | Siemens |
|---|---|
| Pages | 15 |
| File Size | 290.27 KB |
| Published | June 01, 2026 |
Enter the captcha to get the download link:
Frequently Asked Questions
How can I detect an overload condition on the switches?
Overload is detected via the analog status output (StA), which provides specific voltage levels for faults like overload or thermal overload.
What should I do if some control inputs are not used?
Inputs that are not utilized must be connected to a low level (GND) to reduce power consumption and ensure noise immunity.
Does the TLE 4226 G support logic signal compatibility?
Yes, the control inputs include TTL-compatible Schmitt triggers for controlling activation signals.
Is shorted load protection built into all outputs?
Yes, every output stage has a protective circuit providing shorted-load protection throughout its operating range.