Datasheet MAX1684, MAX1685 (Maxim) - 9
| Hersteller | Maxim |
| Beschreibung | Low-Noise, 14V Input, 1A, PWM Step-Down Converters |
| Seiten / Seite | 14 / 9 — Low-Noise, 14V Input, 1A, PWM. Step-Down Converters. MAX1684/MAX1685 |
| Dateiformat / Größe | PDF / 301 Kb |
| Dokumentensprache | Englisch |
Low-Noise, 14V Input, 1A, PWM. Step-Down Converters. MAX1684/MAX1685
Modelllinie für dieses Datenblatt
Textversion des Dokuments
Low-Noise, 14V Input, 1A, PWM Step-Down Converters MAX1684/MAX1685
ILIM/SS CVL MAX1684 IN 4µA MAX1685 AIN CVH VH ILIM THRESHOLD SHDN THERMAL VL ON SHUTDOWN CVL PFM ILIM CURRENT COMPARATOR REF REF COMPARATOR LX CONTROL UNDERVOLTAGE AND COMPARATOR DRIVER 2.5V LOGIC PWM COMPARATOR OSC SYNC/PWM SYNC AND SLOPE COMPENSATION PGND STANDBY PWM MODE ZERO-CROSSING CONTROL COMPARATOR NORMAL MODE STBY LOW-POWER MODE CVL 2.5V CC PFM COMPARATOR BOOT GM INTEGRATOR FB 0.125V AGND Figure 2. Functional Diagram
_______________________________________________________________________________________ 9
ILIM/SS CVL MAX1684 IN 4µA MAX1685 AIN CVH VH ILIM THRESHOLD SHDN THERMAL VL ON SHUTDOWN CVL PFM ILIM CURRENT COMPARATOR REF REF COMPARATOR LX CONTROL UNDERVOLTAGE AND COMPARATOR DRIVER 2.5V LOGIC PWM COMPARATOR OSC SYNC/PWM SYNC AND SLOPE COMPENSATION PGND STANDBY PWM MODE ZERO-CROSSING CONTROL COMPARATOR NORMAL MODE STBY LOW-POWER MODE CVL 2.5V CC PFM COMPARATOR BOOT GM INTEGRATOR FB 0.125V AGND Figure 2. Functional Diagram
_______________________________________________________________________________________ 9