Datasheet LT1160, LT1162 (Analog Devices) - 12
| 制造商 | Analog Devices |
| 描述 | Half-/Full-Bridge N-Channel Power MOSFET Drivers |
| 页数 / 页 | 16 / 12 — TYPICAL APPLICATIONS. Figure 4. 90% Efficiency, 40V to 5V 10A Low Dropout … |
| 文件格式/大小 | PDF / 240 Kb |
| 文件语言 | 英语 |
TYPICAL APPLICATIONS. Figure 4. 90% Efficiency, 40V to 5V 10A Low Dropout Voltage Mode Switching Regulator
该数据表的模型线
文件文字版本
LT1160/LT1162
U TYPICAL APPLICATIONS
0.1µF 1µF C1 4.7k + 0.1µF 12V 1 18 4.7k 360Ω 10µF 60V MAX + + 2 17 1N4148 2200µF EA 0.33µF LT1160 LOW ESR 2k 1N4148 3 16 1 14 SV+ BOOST 4 15 2 13 IRFZ44 IN TOP T GATE DR 0.022µF 1µF 5 14 1k 0.1µF 3 12 LT3526 IN BOTTOM T GATE FB 330k L* RS** 1N4148 510Ω 0.1µF 70µH 0.007 6 13 Ω 4 11 5k UV OUT T SOURCE 5V 7 12 5 10 + 1k 5400µF SGND PV+ 2N2222 IRFZ44 IRFZ44 LOW ESR MBR360 8 11 6 9 SHUTDOWN PGND B GATE DR 9 10 7 8 NC B GATE FB 27k 2.2nF f = 25kHz * MAGNETICS CORE #55585-A2 ** DALE TYPE LVR-3 30 TURNS 14GA MAGNET WIRE ULTRONIX RCS01 1160/62 F04
Figure 4. 90% Efficiency, 40V to 5V 10A Low Dropout Voltage Mode Switching Regulator
12V 2200µF EA 1N4148 LOW ESR 60V MAX + + 1 16 10µF LT1160 2k 10k 2.2µF 2 15 1 14 SV+ BOOST 1N4148 3 14 2 13 IRFZ44 IN TOP T GATE DR 4 1k 0.1µF 13 3 12 1µF IN BOTTOM T GATE FB 330k 18k LT1846 L* R 0.1µF S** 47µH 0.007 5 Ω 12 4 11 UV OUT T SOURCE 5V 6 + 11 5 10 5400µF SGND PV+ 6800pF LOW ESR IRFZ44 IRFZ44 25k 1N4148 7 10 5k 6 9 PGND B GATE DR 100pF MBR360 8 9 7 8 1k NC B GATE FB 500k 10k 2N2222 4700pF 18k f = 40kHz * HURRICANE LAB ** DALE TYPE LVR-3 HL-KM147U ULTRONIX RCS01 1160/62 F05
Figure 5. 90% Efficiency, 40V to 5V 10A Low Dropout Current Mode Switching Regulator
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U TYPICAL APPLICATIONS
0.1µF 1µF C1 4.7k + 0.1µF 12V 1 18 4.7k 360Ω 10µF 60V MAX + + 2 17 1N4148 2200µF EA 0.33µF LT1160 LOW ESR 2k 1N4148 3 16 1 14 SV+ BOOST 4 15 2 13 IRFZ44 IN TOP T GATE DR 0.022µF 1µF 5 14 1k 0.1µF 3 12 LT3526 IN BOTTOM T GATE FB 330k L* RS** 1N4148 510Ω 0.1µF 70µH 0.007 6 13 Ω 4 11 5k UV OUT T SOURCE 5V 7 12 5 10 + 1k 5400µF SGND PV+ 2N2222 IRFZ44 IRFZ44 LOW ESR MBR360 8 11 6 9 SHUTDOWN PGND B GATE DR 9 10 7 8 NC B GATE FB 27k 2.2nF f = 25kHz * MAGNETICS CORE #55585-A2 ** DALE TYPE LVR-3 30 TURNS 14GA MAGNET WIRE ULTRONIX RCS01 1160/62 F04
Figure 4. 90% Efficiency, 40V to 5V 10A Low Dropout Voltage Mode Switching Regulator
12V 2200µF EA 1N4148 LOW ESR 60V MAX + + 1 16 10µF LT1160 2k 10k 2.2µF 2 15 1 14 SV+ BOOST 1N4148 3 14 2 13 IRFZ44 IN TOP T GATE DR 4 1k 0.1µF 13 3 12 1µF IN BOTTOM T GATE FB 330k 18k LT1846 L* R 0.1µF S** 47µH 0.007 5 Ω 12 4 11 UV OUT T SOURCE 5V 6 + 11 5 10 5400µF SGND PV+ 6800pF LOW ESR IRFZ44 IRFZ44 25k 1N4148 7 10 5k 6 9 PGND B GATE DR 100pF MBR360 8 9 7 8 1k NC B GATE FB 500k 10k 2N2222 4700pF 18k f = 40kHz * HURRICANE LAB ** DALE TYPE LVR-3 HL-KM147U ULTRONIX RCS01 1160/62 F05
Figure 5. 90% Efficiency, 40V to 5V 10A Low Dropout Current Mode Switching Regulator
11602fb 12