Datasheet L78L (STMicroelectronics) - 8
| 制造商 | STMicroelectronics |
| 描述 | Positive voltage regulators |
| 页数 / 页 | 45 / 8 — Electrical. L78L. Table 5: Electrical characteristics of L78L08C. Symbol. … |
| 文件格式/大小 | PDF / 1.6 Mb |
| 文件语言 | 英语 |
Electrical. L78L. Table 5: Electrical characteristics of L78L08C. Symbol. Parameter. Test conditions. Min. Typ. Max. Unit
该数据表的模型线
- L78L05ABD13TR L78L05ABUTR L78L05ABZ L78L05ABZ-AP L78L05ABZ-TR L78L05ACD13TR L78L05ACUTR L78L05ACZ L78L05ACZ-AP L78L05ACZTR L78L05CD13TR L78L05CZ L78L06ABUTR L78L06ABZ L78L06ACD13TR L78L06ACUTR L78L08ABD13TR L78L08ABUTR L78L08ABZ-AP L78L08ABZTR L78L08ACD13TR L78L08ACUTR L78L08ACZ L78L08ACZTR L78L08CD13TR L78L09ABD13TR L78L09ABUTR L78L09ABZ L78L09ACD13TR L78L09ACUTR L78L09ACZ-AP L78L09ACZ-TR L78L09CD13TR L78L10ACUTR L78L12ABD-TR L78L12ABUTR L78L12ABZ L78L12ABZ-AP L78L12ACD13TR L78L12ACUTR L78L12ACZ L78L12ACZ-AP L78L12ACZ-TR L78L12CD13TR L78L15ABUTR L78L15ABZ-AP L78L15ACD13TR L78L15ACUTR L78L15ACZ L78L15CD-TR L78L18ACUTR L78L18CD13TR L78L24ABZ-TR L78L24ACUTR L78L24ACZ-AP L78L24CD-TR L78L33ABD-TR L78L33ABUTR L78L33ABZ-AP L78L33ACD13TR L78L33ACUTR L78L33ACZ L78L33ACZ-AP L78L33ACZTR L78L33CD-TR
文件文字版本
Electrical
characteristics
L78L
Refer to the test circuits, TJ = 0 to 125 °C,VI = 14 V, IO = 40 mA, CI = 0.33 µF, CO = 0.1 µF unless otherwise specified.
Table 5: Electrical characteristics of L78L08C Symbol Parameter Test conditions Min. Typ. Max. Unit
VO Output voltage TJ = 25 °C 7.36 8 8.64 V IO = 1 to 40 mA, VI = 8.5 to 20 V 7.2 8.8 VO Output voltage V IO = 1 to 70 mA, VI = 12 V 7.2 8.8 VI = 10.5 to 20 V, TJ = 25 °C 200 ∆VO Line regulation mV VI = 11 to 20 V, TJ = 25 °C 150 IO = 1 to 100 mA, TJ = 25 °C 80 ∆VO Load regulation mV IO = 1 to 40 mA, TJ = 25 °C 40 TJ = 25 °C 6 mA Id Quiescent current TJ = 125 °C 5.5 mA IO = 1 to 40 mA 0.2 ∆Id Quiescent current change mA VI = 8 to 20 V 1.5 eN Output noise voltage B = 10 Hz to 100 kHz, TJ = 25 °C 60 µV VI = 9 to 20 V, f = 120 Hz SVR Supply voltage rejection 36 45 dB IO = 40 mA, TJ = 25 °C Vd Dropout voltage 1.7 V 8/45 DocID2145 Rev 26
characteristics
L78L
Refer to the test circuits, TJ = 0 to 125 °C,VI = 14 V, IO = 40 mA, CI = 0.33 µF, CO = 0.1 µF unless otherwise specified.
Table 5: Electrical characteristics of L78L08C Symbol Parameter Test conditions Min. Typ. Max. Unit
VO Output voltage TJ = 25 °C 7.36 8 8.64 V IO = 1 to 40 mA, VI = 8.5 to 20 V 7.2 8.8 VO Output voltage V IO = 1 to 70 mA, VI = 12 V 7.2 8.8 VI = 10.5 to 20 V, TJ = 25 °C 200 ∆VO Line regulation mV VI = 11 to 20 V, TJ = 25 °C 150 IO = 1 to 100 mA, TJ = 25 °C 80 ∆VO Load regulation mV IO = 1 to 40 mA, TJ = 25 °C 40 TJ = 25 °C 6 mA Id Quiescent current TJ = 125 °C 5.5 mA IO = 1 to 40 mA 0.2 ∆Id Quiescent current change mA VI = 8 to 20 V 1.5 eN Output noise voltage B = 10 Hz to 100 kHz, TJ = 25 °C 60 µV VI = 9 to 20 V, f = 120 Hz SVR Supply voltage rejection 36 45 dB IO = 40 mA, TJ = 25 °C Vd Dropout voltage 1.7 V 8/45 DocID2145 Rev 26