Datasheet MAX1614 (Analog Devices) - 4
| Hersteller | Analog Devices |
| Beschreibung | High-Side, n-Channel MOSFET Switch Driver |
| Seiten / Seite | 9 / 4 — Typical Operating Characteristics (continued). GATE-DISCHARGE CURRENT. … |
| Dateiformat / Größe | PDF / 1.0 Mb |
| Dokumentensprache | Englisch |
Typical Operating Characteristics (continued). GATE-DISCHARGE CURRENT. GATE-CHARGING CURRENT. vs. GATE VOLTAGE. vs. TEMPERATURE
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MAX1614 High-Side, n-Channel MOSFET Switch Driver
Typical Operating Characteristics (continued)
(TA = +25°C, unless otherwise noted.)
GATE-DISCHARGE CURRENT GATE-CHARGING CURRENT GATE-CHARGING CURRENT vs. GATE VOLTAGE vs. TEMPERATURE vs. BATT VOLTAGE
2.5 34 30 TA = -40°C V 33 BATT = 15V 29 2.0 MAX1614 toc04 MAX1614 toc03 MAX1614 toc06 TA = +85°C TA = +25°C 32 28 1.5 TA = +85°C 31 27 TA = -40°C 1.0 30 26 29 25 0.5 28 24 GATE-DISCHARGE CURRENT (mA) 0 GATE-CHARGING CURRENT (µA) GATE-CHARGING CURRENT (µA) 27 23 -0.5 26 22 0 2 4 6 8 10 12 14 16 18 20 -40 -20 0 20 40 60 80 100 5 10 15 20 25 30 VGATE (V) TEMPERATURE (°C) VBATT (V)
GATE AND SOURCE TRANSITIONS GATE AND SOURCE TRANSITIONS FOR TYPICAL MOSFET LOAD FOR TYPICAL MOSFET LOAD
MAX1614 toc07 MAX1614 toc08 VSRC V Si9936 MOSFETS GATE Si9936 MOSFETS I V LOAD = 1A SRC V I SRC LOAD = 1A ON = GND Ciss = 400pF ON = GND 5V/div 5V/div 0V VOFF V 0V OFF 10ms/div 10µs/div
GATE TURN-OFF TRANSITION FOR TYPICAL MOSFET LOAD
MAX1614 toc09 Si9936 MOSFETS ILOAD = 1A VGATE Ciss = 400pF ON = GND VSRC 5V/div VOFF 20µs/div www.maximintegrated.com Maxim Integrated │ 4
Typical Operating Characteristics (continued)
(TA = +25°C, unless otherwise noted.)
GATE-DISCHARGE CURRENT GATE-CHARGING CURRENT GATE-CHARGING CURRENT vs. GATE VOLTAGE vs. TEMPERATURE vs. BATT VOLTAGE
2.5 34 30 TA = -40°C V 33 BATT = 15V 29 2.0 MAX1614 toc04 MAX1614 toc03 MAX1614 toc06 TA = +85°C TA = +25°C 32 28 1.5 TA = +85°C 31 27 TA = -40°C 1.0 30 26 29 25 0.5 28 24 GATE-DISCHARGE CURRENT (mA) 0 GATE-CHARGING CURRENT (µA) GATE-CHARGING CURRENT (µA) 27 23 -0.5 26 22 0 2 4 6 8 10 12 14 16 18 20 -40 -20 0 20 40 60 80 100 5 10 15 20 25 30 VGATE (V) TEMPERATURE (°C) VBATT (V)
GATE AND SOURCE TRANSITIONS GATE AND SOURCE TRANSITIONS FOR TYPICAL MOSFET LOAD FOR TYPICAL MOSFET LOAD
MAX1614 toc07 MAX1614 toc08 VSRC V Si9936 MOSFETS GATE Si9936 MOSFETS I V LOAD = 1A SRC V I SRC LOAD = 1A ON = GND Ciss = 400pF ON = GND 5V/div 5V/div 0V VOFF V 0V OFF 10ms/div 10µs/div
GATE TURN-OFF TRANSITION FOR TYPICAL MOSFET LOAD
MAX1614 toc09 Si9936 MOSFETS ILOAD = 1A VGATE Ciss = 400pF ON = GND VSRC 5V/div VOFF 20µs/div www.maximintegrated.com Maxim Integrated │ 4