Datasheet LTM8022 (Analog Devices) - 8
| Hersteller | Analog Devices |
| Beschreibung | 1A, 36V DC/DC µModule |
| Seiten / Seite | 20 / 8 — APPLICATIONS INFORMATION. Table 1. Recommended Component Values and Confi … |
| Dateiformat / Größe | PDF / 283 Kb |
| Dokumentensprache | Englisch |
APPLICATIONS INFORMATION. Table 1. Recommended Component Values and Confi guration VIN*. VOUT. CIN. COUT. RADJ. BIAS
Modelllinie für dieses Datenblatt
Textversion des Dokuments
LTM8022
APPLICATIONS INFORMATION Table 1. Recommended Component Values and Confi guration VIN* VOUT CIN COUT RADJ BIAS fOPTIMAL(kHz) RT(OPTIMAL) fMAX (kHz) RT(MIN)
3.6V to 36V 0.82V 2.2μF 247μF 1206 13M ≥2.4V, <16V 250 150k 250 150k 3.6V to 36V 1V 2.2μF 200μF 1206 1.87M ≥2.4V, <16V 300 124k 300 124k 3.6V to 36V 1.2V 2.2μF 100μF 1206 953k ≥2.4V, <16V 325 113k 325 113k 3.6V to 36V 1.5V 2.2μF 100μF 1206 549k ≥2.4V, <16V 375 93.1k 375 93.1k 3.6V to 36V 1.8V 2.2μF 68μF 1206 383k ≥2.4V, <16V 450 79k 450 79k 3.8V to 36V 2V 2.2μF 47μF 1206 324k ≥2.4V, <16V 475 73.2k 475 73.2k 3.8V to 36V 2.2V 2.2μF 47μF 0805 274k ≥2.4V, <16V 525 64.9k 525 64.9k 3.8V to 36V 2.5V 2.2μF 47μF 0805 226k ≥2.4V, <16V 575 59.0k 575 59.0k 4.75V to 36V 3.3V 2.2μF 22μF 0805 154k AUX 750 42.2k 750 42.2k 6.8V to 36V 5V 2.2μF 4.7μF 1206 93.1k AUX 1000 29.4k 1050 28.0k 11.5V to 36V 8V 2.2μF 4.7μF 0805 53.6k AUX 1200 23.7k 1600 15.8k 3.6V to 15V 0.82V 2.2μF 200μF 1206 13M VIN 500 69.8k 615 54.9k 3.6V to 15V 1V 2.2μF 147μF 1206 1.87M VIN 615 54.9k 650 49.9k 3.6V to 15V 1.2V 2.2μF 100μF 1206 953k VIN 650 49.9k 750 42.2k 3.6V to 15V 1.5V 2.2μF 100μF 1206 549k VIN 700 44.2k 890 34.8k 3.6V to 15V 1.8V 2.2μF 68μF 1206 383k VIN 800 39.2k 1050 28.0k 3.6V to 15V 2V 2.2μF 47μF 1206 324k VIN 800 39.2k 1100 26.7k 3.6V to 15V 2.2V 2.2μF 47μF 0805 274k VIN 850 36.5k 1200 23.7k 3.6V to 15V 2.5V 2.2μF 47μF 0805 226k VIN 950 31.6k 1350 20.5k 4.75V to 15V 3.3V 2.2μF 22μF 0805 154k AUX 950 31.6k 1725 14.3k 6.8V to 15V 5V 2.2μF 4.7μF 1206 93.1k AUX 1150 25.5k 2400 7.87k 11.5V to 15V 8V 2.2μF 4.7μF 0805 53.6k AUX 1200 23.7k 1900 12.1k 9V to 24V 0.82V 2.2μF 247μF 1206 13M ≥2.4V, <16V 375 93.1k 375 93.1k 9V to 24V 1V 2.2μF 200μF 1206 1.87M ≥2.4V, <16V 400 88.7k 400 88.7k 9V to 24V 1.2V 2.2μF 100μF 1206 953k ≥2.4V, <16V 450 79.0k 500 69.8k 9V to 24V 1.5V 2.2μF 100μF 1206 549k ≥2.4V, <16V 575 59.0k 575 59.0k 9V to 24V 1.8V 2.2μF 68μF 1206 383k ≥2.4V, <16V 650 49.9k 650 49.9k 9V to 24V 2V 2.2μF 47μF 0805 324k ≥2.4V, <16V 700 44.2k 700 44.2k 9V to 24V 2.2V 2.2μF 22μF 0805 274k ≥2.4V, <16V 775 41.2k 775 41.2k 9V to 24V 2.5V 2.2μF 22μF 0805 226k ≥2.4V, <16V 850 36.5k 850 36.5k 9V to 24V 3.3V 2.2μF 22μF 0805 154k AUX 950 31.6k 1100 26.7k 9V to 24V 5V 2.2μF 4.7μF 1206 93.1k AUX 1150 25.5k 1550 16.5k 11.5V to 24V 8V 2.2μF 4.7μF 0805 53.6k AUX 1200 23.7k 2000 11.3k 18V to 24V 10V 2.2μF 2.2μF 0805 42.2k AUX 1250 22.6k 1450 18.2k 18V to 36V 0.82V 2.2μF 247μF 1206 13M ≥2.4V, <16V 250 150k 250 150k 18V to 36V 1V 2.2μF 200μF 1206 1.87M ≥2.4V, <16V 300 124k 300 124k 18V to 36V 1.2V 2.2μF 100μF 1206 953k ≥2.4V, <16V 325 113k 325 113k 18V to 36V 1.5V 2.2μF 100μF 1206 549k ≥2.4V, <16V 375 93.1k 375 93.1k 18V to 36V 1.8V 2.2μF 68μF 1206 383k ≥2.4V, <16V 450 79k 450 79k 18V to 36V 2V 2.2μF 47μF 0805 324k ≥2.4V, <16V 475 73.2k 475 73.2k 18V to 36V 2.2V 2.2μF 22μF 0805 274k ≥2.4V, <16V 525 64.9k 525 64.9k 18V to 36V 2.5V 2.2μF 22μF 0805 226k ≥2.4V, <16V 575 59.0k 575 59.0k 18V to 36V 3.3V 2.2μF 22μF 0805 154k AUX 750 42.2k 750 42.2k 18V to 36V 5V 2.2μF 4.7μF 1206 93.1k AUX 1000 29.4k 1050 28.0k 18V to 36V 8V 2.2μF 4.7μF 0805 53.6k AUX 1200 23.7k 1600 15.8k 18V to 36V 10V 2.2μF 2.2μF 0805 42.2k AUX 1250 22.6k 1450 18.2k 4.75V to 32V –3.3V 2.2μF 22μF 0805 154k AUX 700 44.2k 775 41.2k 7V to 31V –5V 2.2μF 10μF 0805 93.1k AUX 1000 29.4k 1075 27.4k 13V to 28V –8V 2.2μF 10μF 0805 53.6k AUX 1100 26.7k 1350 20.5k *Running voltage range. Please refer to Applications Information for start-up details. 8022fd 8
APPLICATIONS INFORMATION Table 1. Recommended Component Values and Confi guration VIN* VOUT CIN COUT RADJ BIAS fOPTIMAL(kHz) RT(OPTIMAL) fMAX (kHz) RT(MIN)
3.6V to 36V 0.82V 2.2μF 247μF 1206 13M ≥2.4V, <16V 250 150k 250 150k 3.6V to 36V 1V 2.2μF 200μF 1206 1.87M ≥2.4V, <16V 300 124k 300 124k 3.6V to 36V 1.2V 2.2μF 100μF 1206 953k ≥2.4V, <16V 325 113k 325 113k 3.6V to 36V 1.5V 2.2μF 100μF 1206 549k ≥2.4V, <16V 375 93.1k 375 93.1k 3.6V to 36V 1.8V 2.2μF 68μF 1206 383k ≥2.4V, <16V 450 79k 450 79k 3.8V to 36V 2V 2.2μF 47μF 1206 324k ≥2.4V, <16V 475 73.2k 475 73.2k 3.8V to 36V 2.2V 2.2μF 47μF 0805 274k ≥2.4V, <16V 525 64.9k 525 64.9k 3.8V to 36V 2.5V 2.2μF 47μF 0805 226k ≥2.4V, <16V 575 59.0k 575 59.0k 4.75V to 36V 3.3V 2.2μF 22μF 0805 154k AUX 750 42.2k 750 42.2k 6.8V to 36V 5V 2.2μF 4.7μF 1206 93.1k AUX 1000 29.4k 1050 28.0k 11.5V to 36V 8V 2.2μF 4.7μF 0805 53.6k AUX 1200 23.7k 1600 15.8k 3.6V to 15V 0.82V 2.2μF 200μF 1206 13M VIN 500 69.8k 615 54.9k 3.6V to 15V 1V 2.2μF 147μF 1206 1.87M VIN 615 54.9k 650 49.9k 3.6V to 15V 1.2V 2.2μF 100μF 1206 953k VIN 650 49.9k 750 42.2k 3.6V to 15V 1.5V 2.2μF 100μF 1206 549k VIN 700 44.2k 890 34.8k 3.6V to 15V 1.8V 2.2μF 68μF 1206 383k VIN 800 39.2k 1050 28.0k 3.6V to 15V 2V 2.2μF 47μF 1206 324k VIN 800 39.2k 1100 26.7k 3.6V to 15V 2.2V 2.2μF 47μF 0805 274k VIN 850 36.5k 1200 23.7k 3.6V to 15V 2.5V 2.2μF 47μF 0805 226k VIN 950 31.6k 1350 20.5k 4.75V to 15V 3.3V 2.2μF 22μF 0805 154k AUX 950 31.6k 1725 14.3k 6.8V to 15V 5V 2.2μF 4.7μF 1206 93.1k AUX 1150 25.5k 2400 7.87k 11.5V to 15V 8V 2.2μF 4.7μF 0805 53.6k AUX 1200 23.7k 1900 12.1k 9V to 24V 0.82V 2.2μF 247μF 1206 13M ≥2.4V, <16V 375 93.1k 375 93.1k 9V to 24V 1V 2.2μF 200μF 1206 1.87M ≥2.4V, <16V 400 88.7k 400 88.7k 9V to 24V 1.2V 2.2μF 100μF 1206 953k ≥2.4V, <16V 450 79.0k 500 69.8k 9V to 24V 1.5V 2.2μF 100μF 1206 549k ≥2.4V, <16V 575 59.0k 575 59.0k 9V to 24V 1.8V 2.2μF 68μF 1206 383k ≥2.4V, <16V 650 49.9k 650 49.9k 9V to 24V 2V 2.2μF 47μF 0805 324k ≥2.4V, <16V 700 44.2k 700 44.2k 9V to 24V 2.2V 2.2μF 22μF 0805 274k ≥2.4V, <16V 775 41.2k 775 41.2k 9V to 24V 2.5V 2.2μF 22μF 0805 226k ≥2.4V, <16V 850 36.5k 850 36.5k 9V to 24V 3.3V 2.2μF 22μF 0805 154k AUX 950 31.6k 1100 26.7k 9V to 24V 5V 2.2μF 4.7μF 1206 93.1k AUX 1150 25.5k 1550 16.5k 11.5V to 24V 8V 2.2μF 4.7μF 0805 53.6k AUX 1200 23.7k 2000 11.3k 18V to 24V 10V 2.2μF 2.2μF 0805 42.2k AUX 1250 22.6k 1450 18.2k 18V to 36V 0.82V 2.2μF 247μF 1206 13M ≥2.4V, <16V 250 150k 250 150k 18V to 36V 1V 2.2μF 200μF 1206 1.87M ≥2.4V, <16V 300 124k 300 124k 18V to 36V 1.2V 2.2μF 100μF 1206 953k ≥2.4V, <16V 325 113k 325 113k 18V to 36V 1.5V 2.2μF 100μF 1206 549k ≥2.4V, <16V 375 93.1k 375 93.1k 18V to 36V 1.8V 2.2μF 68μF 1206 383k ≥2.4V, <16V 450 79k 450 79k 18V to 36V 2V 2.2μF 47μF 0805 324k ≥2.4V, <16V 475 73.2k 475 73.2k 18V to 36V 2.2V 2.2μF 22μF 0805 274k ≥2.4V, <16V 525 64.9k 525 64.9k 18V to 36V 2.5V 2.2μF 22μF 0805 226k ≥2.4V, <16V 575 59.0k 575 59.0k 18V to 36V 3.3V 2.2μF 22μF 0805 154k AUX 750 42.2k 750 42.2k 18V to 36V 5V 2.2μF 4.7μF 1206 93.1k AUX 1000 29.4k 1050 28.0k 18V to 36V 8V 2.2μF 4.7μF 0805 53.6k AUX 1200 23.7k 1600 15.8k 18V to 36V 10V 2.2μF 2.2μF 0805 42.2k AUX 1250 22.6k 1450 18.2k 4.75V to 32V –3.3V 2.2μF 22μF 0805 154k AUX 700 44.2k 775 41.2k 7V to 31V –5V 2.2μF 10μF 0805 93.1k AUX 1000 29.4k 1075 27.4k 13V to 28V –8V 2.2μF 10μF 0805 53.6k AUX 1100 26.7k 1350 20.5k *Running voltage range. Please refer to Applications Information for start-up details. 8022fd 8