Datasheet LT3071 (Analog Devices) - 25
| 制造商 | Analog Devices |
| 描述 | 5A, Low Noise, Programmable Output, 85mV Dropout Linear Regulator with Analog Margining |
| 页数 / 页 | 30 / 25 — APPLICATIONS INFORMATION. Figure 7. Regulator with VIOC Buck Control |
| 文件格式/大小 | PDF / 1.1 Mb |
| 文件语言 | 英语 |
APPLICATIONS INFORMATION. Figure 7. Regulator with VIOC Buck Control
该数据表的模型线
文件文字版本
LT3071
APPLICATIONS INFORMATION
VBIAS 3.3V 47µF 6.3V 1Ω SV 50k ×3 IN PWRGD NC 2.2µF 0.1µF BIAS PGOOD RUN PVIN PVIN SVIN TRACK 0.2µH EN 1.3V/5A PWRGD SGND SW IN SENSE VOUT 47µF OUT 1V PVIN SW LT3071 NC V 5A O0 PVIN SW 2.2µF* 4.7µF* 10µF* NC V PLLLPF SW 20k O1 VO2 *X5R OR X7R CAPACITORS ITH LTC3415EUHF VMON MGN 100µF NC MARGA I 2V AT 5A MON NC CLKOUT BSEL NC 6.3V FULL SCALE VIOC REF/BYP ×2 PHMODE VFB SVIN 10k 2k GND 1k PGND NC CLKIN ITHM 4.7nF 1nF 0.01µF MODE SGND PGND PGND PGND PGND PGND PGND 3070 F07 NOTES: LTC3415 SWITCHER, 2MHz INTERNAL OSCILLATOR LTC3415 AND LT3071 ON SAME PCB POWER PLANE
Figure 7. Regulator with VIOC Buck Control
3071fc For more information www.linear.com/LT3071 25 Document Outline Features Description Applications Typical Application Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Typical Performance Characteristics Pin Functions Block Diagram Applications Information Package Description Revision History Typical Application Related Parts
APPLICATIONS INFORMATION
VBIAS 3.3V 47µF 6.3V 1Ω SV 50k ×3 IN PWRGD NC 2.2µF 0.1µF BIAS PGOOD RUN PVIN PVIN SVIN TRACK 0.2µH EN 1.3V/5A PWRGD SGND SW IN SENSE VOUT 47µF OUT 1V PVIN SW LT3071 NC V 5A O0 PVIN SW 2.2µF* 4.7µF* 10µF* NC V PLLLPF SW 20k O1 VO2 *X5R OR X7R CAPACITORS ITH LTC3415EUHF VMON MGN 100µF NC MARGA I 2V AT 5A MON NC CLKOUT BSEL NC 6.3V FULL SCALE VIOC REF/BYP ×2 PHMODE VFB SVIN 10k 2k GND 1k PGND NC CLKIN ITHM 4.7nF 1nF 0.01µF MODE SGND PGND PGND PGND PGND PGND PGND 3070 F07 NOTES: LTC3415 SWITCHER, 2MHz INTERNAL OSCILLATOR LTC3415 AND LT3071 ON SAME PCB POWER PLANE
Figure 7. Regulator with VIOC Buck Control
3071fc For more information www.linear.com/LT3071 25 Document Outline Features Description Applications Typical Application Absolute Maximum Ratings Pin Configuration Order Information Electrical Characteristics Typical Performance Characteristics Pin Functions Block Diagram Applications Information Package Description Revision History Typical Application Related Parts