100V INPUT, 8.2V 50mA REGULATOR TRANSISTOR
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The ZXTR2008Z monolithically integrates a transistor, Zener diode and resistor to function as a high voltage linear regulator. The device regulates with an 8.2V nominal output and delivers up to 30mA. It is designed for use in high voltage applications where standard linear regulators cannot be used. This function is fully integrated into a single SOT89 package, minimizing PCB area and reducing number of components when compared with a multi-chip discrete solution.
Supply voltage regulation for the primary side controller in:
Iq (typ) (µA) |
270 |
|---|---|
AEC Qualified |
Yes |
Compliance (Only Automotive Supports PPAP) |
Standard |
Type |
Linear Regulator |
Output options |
Fixed |
Iout (A) |
0.03 |
Vin (Max) (V) |
100 |
Vin (Min) (V) |
10 |
Fixed Vout (V) |
8.2 |
Accuracy 25C |
10 |
PSRR (dB) 1kHz |
45 |
Enable Active |
No |
Channels |
1 |
Output Discharge |
No |
Power Good |
No |
Reverse Protection |
No |
VCTL Function |
No |
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A PCN may only apply to specific orderable part numbers in this datasheet. Please refer to the corresponding PCN to see the exact orderable part number(s) affected.
| PCN # | Issue Date | Implementation Date | Subject |
|---|---|---|---|
| PCN-2770 | 2025-10-30 | 2025-10-30 | Add Fab Site Code, Country of Diffusion (COD) and Assembly Site Origin (ASO) on Product and Shipping Labels for all Diodes Products |
