参数资料
型号: NCP360GEVB
厂商: ON Semiconductor
文件页数: 5/13页
文件大小: 0K
描述: EVAL BOARD FOR NCP360G
设计资源: NCP360 Eval Brd BOM
NCP360GEVB Gerber Files
NCP360 Eval Brd Schematic
标准包装: 1
主要目的: 过压防护
嵌入式:
已用 IC / 零件: NCP360
主要属性: 过压保护最高达 20V
次要属性: 过压切断锁定(OVLO),欠压切断锁定(UVLO)
已供物品:
其它名称: NCP360GEVBOS
NCP360, NCV360
ELECTRICAL CHARACTERISTICS
(Min/Max limits values ( ? 40 ° C < T A < +85 ° C) and V in = +5.0 V. Typical values are T A = +25 ° C, unless otherwise noted.)
Characteristic
Input Voltage Range
Undervoltage Lockout Threshold
Undervoltage Lockout
Hysteresis
Symbol
V in
UVLO
UVLO hyst
Conditions
V in falls below UVLO threshold
MU/SN, SNAE
SNAF, SNAI
Min
1.2
2.85
50
30
Typ
3.0
70
50
Max
20
3.15
90
70
Unit
V
V
mV
Overvoltage Lockout Threshold
OVLO
V in rises above OVLO threshold
MU/SN
SNAE
5.43
6.0
5.675
6.25
5.9
6.5
V
SNAF
SNAI
6.75
7.0
7.07
7.2
7.4
7.4
Overvoltage Lockout Hysteresis
V in versus V out Dopout
Supply Quiescent Current
OVLO hyst
V drop
Idd
V in = 5 V, I charge = 500 mA
No Load, V in = 5.25 V
50
100
105
24
125
200
35
mV
mV
m A
OVLO Supply Current
Output Off State Current
Idd ovlo
I std
V in = 7 V
V in = 8 V
V in = 5.25 V, EN = 1.2 V
MU/SN, SNAE
SNAF, SNAI
50
50
26
85
85
37
m A
m A
FLAG Output Low Voltage
FLAG Leakage Current
EN Voltage High
EN Voltage Low
EN Leakage Current
Vol flag
FLAG leak
V ih
V il
EN leak
V in > OVLO, Sink 1 mA on FLAG pin
FLAG level = 5 V
V in from 3.3 V to 5.25 V
V in from 3.3 V to 5.25 V
EN = 5.5 V or GND
1.2
5.0
170
400
0.4
mV
nA
V
V
nA
TIMINGS
Start Up Delay
FLAG going up Delay
Output Turn Off Time
Alert Delay
Disable Time
Thermal Shutdown Temperature
Thermal Shutdown Hysteresis
t on
t start
t off
t stop
t dis
T sd
T sdhyst
From V in : (0 to (OVLO ? 300 mV) < V in < OVLO)
to V out = 0.8xV in , Rise time<4 m s See Figures 3&9
From V in > UVLO to FLAG = 1.2 V, See Fig 3 & 10
From V in > OVLO to V out ≤ 0.3 V, See Fig 4 & 11
V in increasing from normal operation to >OVLO at
1V/ m s. No output capacitor.
From V in > OVLO to FLAG ≤ 0.4 V, See Fig 4 & 12
V in increasing from normal operation to >OVLO at
1V/ m s
From EN 0.4 to 1.2V to V out ≤ 0.3V, See Fig 5 & 13
V in = 4.75 V. No output capacitor.
4.0
3.0
0.8
1.0
2.0
150
30
15
1.5
2.0
ms
m s
m s
m s
m s
° C
° C
NOTE:
Thermal Shutdown parameter has been fully characterized and guaranteed by design.
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