MAX8585EUA 데이터 시트보기 (PDF) - Maxim Integrated
부품명
상세내역
제조사
MAX8585EUA
Maxim Integrated
MAX8585EUA Datasheet PDF : 20 Pages
| |||
ORing MOSFET Controllers with Fastest
Fault Isolation for Redundant Power Supplies
ELECTRICAL CHARACTERISTICS (continued)
(VCC = 12V (MAX8535/MAX8535A/MAX8585), VCC = 5V (MAX8536), VCS = VCC - 0.1V, RTIMER = 25kΩ, UVP = 2V, OVP = 1V, CGATE
= 0.01µF, TA = 0°C to +85°C, unless otherwise noted.)
PARAMETER
Startup Reverse-Current Blank
Time
Forward-Current Threshold
OVERVOLTAGE PROTECTION
OVP Fault Threshold
OVP Bias Current
UNDERVOLTAGE PROTECTION
UVP Fault Voltage
UVP Bias Current
SYMBOL
VOVP
VUVP
CONDITIONS
TIMER = open (MAX8535/MAX8535A/
MAX8536)
MAX8585
Measured from VCC to CS
OVP rising
OVP falling
UVP rising threshold
UVP falling threshold
MIN TYP MAX UNITS
524
ms
32
5
10
15
mV
1.219 1.25 1.281
V
1.2
0.2
µA
1.219 1.25 1.281
V
1.119 1.15 1.181
0.4
µA
ELECTRICAL CHARACTERISTICS
(VCC = 12V (MAX8535/MAX8535A/MAX8585), VCC = 5V (MAX8536), VCS = VCC - 0.1V, RTIMER = 25kΩ, UVP = 2V, OVP = 1V, CGATE
= 0.01µF, TA = -40°C to +85°C, unless otherwise noted.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN TYP MAX UNITS
VCC SUPPLY
VCC Supply Current
VCC = 14V (MAX8535/
TIMER = 2.5V MAX8535A/MAX8585)
VCC = 6V (MAX8536)
4.5
mA
3
VCC Shutdown Current
TIMER = 0V
VCC = 14V (MAX8535/
MAX8535A/MAX8585)
VCC = 6V (MAX8536)
4.5
mA
3
MAX8535/MAX8535A/
MAX8585, charge pump on
8
14
VCC Input Voltage
TIMER = 2.5V MAX8536, charge pump on 3.0
5.5
V
MAX8535/MAX8535A/
MAX8585, charge pump off
17
CS Isolation
CS = max operating voltage, VCC = 0V, I(VCC)
-1
µA
VCC Undervoltage Lockout
(MAX8535/MAX8535A/MAX8585) rising
6.0
VCCOK threshold
(MAX8536) rising threshold
2.5
7.0
V
2.9
VCC Overvoltage Internal
Threshold
(MAX8535/
MAX8535A/
MAX8585)
Rising threshold
Falling threshold
14
15
V
13.3
14.5
4 _______________________________________________________________________________________
Share Link: 