參數資料
型號: MAX5038
廠商: Maxim Integrated Products, Inc.
英文描述: Dual-Phase, Parallelable, Average Current-Mode Controllers
中文描述: 雙相、可并聯、平均電流模式控制器
文件頁數: 4/26頁
文件大?。?/td> 406K
代理商: MAX5038
M
Dual-Phase, Parallelable, Average Current-Mode
Controllers
4
_______________________________________________________________________________________
ELECTRICAL CHARACTERISTICS (continued)
(V
CC
= +5V, circuit of Figure 1, T
A
= -40°C to +85°C, unless otherwise noted. Typical specifications are at T
A
= +25°C.) (Note 1)
PARAMETER
SYMBOL
f
3dB
I
OUT(DIFF)
CONDITIONS
MIN
TYP
3
MAX
UNITS
MHz
mA
3dB Bandwidth
Minimum Output Current Drive
C
DIFF
= 20pF
1.0
SENSE+ to SENSE- Input
Resistance
R
VS
_
50
100
k
VOLTAGE-ERROR AMPLIFIER (EAOUT)
Open-Loop Gain
Unity-Gain Bandwidth
EAN Input Bias Current
A
VOL(EA)
f
UGEA
I
B(EA)
70
3
dB
MHz
nA
V
EAN
= +2.0V
-100
+100
Error-Amplifier Output Clamping
Voltage
V
CLAMP(EA)
With respect to V
CM
810
918
mV
THERMAL SHUTDOWN
Thermal Shutdown
Thermal-Shutdown Hysteresis
EN INPUT
EN Input Low Voltage
EN Input High Voltage
EN Pullup Current
T
SHDN
150
8
°C
°C
V
ENL
V
ENH
I
EN
1
V
V
3
4.5
5
5.5
μA
Note 1:
Specifications from -40°C to 0°C are guaranteed by characterization but not production tested.
Note 2:
Guaranteed by design. Not production tested.
Note 3:
See
Peak-Current Comparator
section.
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