SEARCH
— IC芯片 | 连接器 | 传感器 | 被动器件 —
HA179L08P-TZ-E is listed in the Voltage Regulators - Linear, Low Drop Out (LDO) Regulators range at ChipApex. The manufacturer field lists Renesas Electronics Corporation. Its product description is IC REG LINEAR 1 OUTPUT BIPOLAR. Review the specifications below when checking this part for your BOM.
The HA179L08P-TZ-E is a three-terminal negative fixed voltage regulator manufactured by Renesas Electronics Corporation. It provides a stable -8V output with a maximum absolute input voltage of 35 V and a typical dropout voltage of 1.3 V. The device operates within an input voltage range of 7 V to 20 V, featuring a maximum line regulation of 0.15% and load regulation of 0.06%. Packaged in a TO-92M (SIP3) format with three leads, it is designed for general-purpose power supply applications requiring reliable negative voltage generation.
Verify the specific suffix TZ-E against official Renesas documentation to confirm package variant and compliance status. Confirm RoHS compliance details as source data indicates non-compliance for similar variants. Ensure the obsolete or active status matches current procurement channels. Validate lead count and pinout compatibility with existing PCB footprints before ordering.
Select this component when a fixed -8V negative supply is required for low-current applications. Compare performance metrics such as line and load regulation against alternative regulators if tighter tolerances are needed. Consider the TO-92M package constraints regarding thermal dissipation and mounting orientation relative to other board components.
This part belongs to the HA179 series of three-terminal negative fixed voltage regulators from Renesas. These devices are designed to replace older discrete transistor solutions, offering integrated protection features in a compact form factor. The series supports various fixed output voltages to accommodate different system requirements.
Check for direct cross-references from manufacturers like STMicroelectronics or ON Semiconductor offering identical -8V fixed outputs in TO-92 packages. Verify pinout compatibility and electrical specifications such as dropout voltage and maximum current ratings before substitution.
Explore related parts through Power Management (PMIC), Integrated Circuits (ICs), all product categories, ChipApex homepage.

Understand voltage controlled oscillator tuning, phase noise and PLL operation. Check supply noise, output loading and requirements before selection.
Read More
Choose an ADC converter by resolution, sample rate, noise and input design. Review practical tradeoffs and prepare component requirements for ChipApex.
Read More
Compare SPST and SPDT toggle switches, understand AC/DC ratings, and follow wiring examples. Check contact action, mounting and parts in the ChipApex catalog.
Read More
HA179L08P-TZ-E is listed in the Voltage Regulators - Linear, Low Drop Out (LDO) Regulators range at ChipApex. The manufacturer field lists Renesas Electronics Corporation.…
Read More
Select a DC-DC converter by input range, topology, isolation and temperature. Compare ripple, efficiency and load limits before choosing a component.
Read More
HA179L08P-TZ-E is listed in the Voltage Regulators - Linear, Low Drop Out (LDO) Regulators range at ChipApex. The manufacturer field lists Renesas Electronics Corporation.…
Read MoreHA179L08P-TZ-E is listed in the Voltage Regulators - Linear, Low Drop Out (LDO) Regulators range at ChipApex. The manufacturer field lists Renesas Electronics Corporation.…
Read More
HA179L08P-TZ-E is listed in the Voltage Regulators - Linear, Low Drop Out (LDO) Regulators range at ChipApex. The manufacturer field lists Renesas Electronics Corporation.…
Read More
Find out when a bare shock switch needs a pull resistor, when an MCU internal pull-up is enough, and why sensor modules and piezo…
Read More
HA179L08P-TZ-E is listed in the Voltage Regulators - Linear, Low Drop Out (LDO) Regulators range at ChipApex. The manufacturer field lists Renesas Electronics Corporation.…
Read More
HA179L08P-TZ-E is listed in the Voltage Regulators - Linear, Low Drop Out (LDO) Regulators range at ChipApex. The manufacturer field lists Renesas Electronics Corporation.…
Read More
HA179L08P-TZ-E is listed in the Voltage Regulators - Linear, Low Drop Out (LDO) Regulators range at ChipApex. The manufacturer field lists Renesas Electronics Corporation.…
Read More