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参数资料
| 型号： | NCP1337ADAPEVB |
| 厂商： | ON Semiconductor |
| 文件页数： | 5/15页 |
| 文件大小： | 0K |
| 描述： | BOARD EVAL OFFLINE CTLR NCP1337A |
| 设计资源： | NCP1337ADAPEVB Schematic NCP1337ADAPEVB Bill of Materials NCP1337ADAPEVB Test Procedure NCP1337ADAPEVB Gerber Zip |
| 标准包装： | 1 |
| 系列： | Greenpoint™ |
| 主要目的： | AC/DC，主面 |
| 输出及类型： | 1，隔离 |
| 功率 - 输出： | 60W |
| 输出电压： | 12V |
| 电流 - 输出： | 5A |
| 输入电压： | 90 ~ 265VAC |
| 稳压器拓扑结构： | 回扫 |
| 频率 - 开关： | 130kHz |
| 板类型： | 完全填充 |
| 已供物品： | 板 |
| 已用 IC / 零件： | NCP1337 |
| 其它名称： | NCP1337ADAPEVB-ND NCP1337ADAPEVBOS |
NCP1337
ELECTRICAL CHARACTERISTICS (For typical values T J = 25 ° C, for min/max values T J = 0 ° C to +125 ° C, Max T J = 150 ° C,
V CC = 11 V, unless otherwise noted.)
Characteristic
Pin
Symbol
Min
Typ
Max
Unit
SUPPLY SECTION
V CC Increasing Level at which the Controller Starts
V CC Decreasing Level at which the Controller Stops
Protection Mode is Activated if V CC reaches this Level whereas the HV
Current Source is ON
V CC Decreasing Level at which the Latch ? Off Phase Ends
Margin between V CC Level at which Latch Fault is Released and
VCC LATCH
V CC Increasing Level at which the Controller Enters Protection Mode
V CC Level below which HV Current Source is Reduced
Internal IC Consumption, No Output Load on Pin 5, F SW = 60 kHz
Internal IC Consumption, 1.0 nF Output Load on Pin 5, F SW = 60 kHz
Internal IC Consumption, Latch ? Off Phase, V CC = 8.0 V
Internal IC Consumption in Skip
6
6
6
6
?
6
6
6
6
6
6
VCC ON
VCC MIN
VCC OFF
VCC LATCH
V MARGIN
VCC OVP
VCC INHIB
ICC1
ICC2
ICC3
ICC LOW
11
9.0
?
3.6
0.3
17.6
?
?
?
?
?
12
10
9.0
5.0
?
18.6
1.5
1.2
2.0
600
600
13
11
?
6.0
?
19.6
?
?
?
?
?
V
V
V
V
V
V
V
mA
mA
m A
m A
INTERNAL STARTUP CURRENT SOURCE
Minimum Guaranteed Startup Voltage on HV Pin
High ? Voltage Current Source when V CC > VCC INHIB
(V CC = 10.5 V, V HV = 60 V)
High ? Voltage Current Source when V CC < VCC INHIB
(V CC = 0 V, V HV = 60 V)
Leakage Current Flowing when the HV Current Source is OFF
(V CC = 17 V, V HV = 500 V)
8
8
8
8
V HVmin
IC1
IC2
I HVLeak
?
5.5
0.3
?
?
9.5
0.6
?
55
15
1.1
90
V
mA
mA
m A
DRIVE OUTPUT
Output Voltage Rise ? Time @ CL = 1.0 nF, 10 ? 90% of Output Signal
Output Voltage Fall ? Time @ CL = 1.0 nF, 10 ? 90% of Output Signal
Source Resistance
Sink Resistance
5
5
5
5
T R
T F
R OH
R OL
?
?
?
?
50
20
20
8.0
?
?
?
?
ns
ns
W
W
TEMPERATURE SHUTDOWN
Temperature Shutdown
Hysteresis on Temperature Shutdown
?
?
TSD
?
130
?
?
30
?
?
° C
° C
CURRENT COMPARATOR
Maximum Internal Current Setpoint (@ I FB = I FB100% )
Minimum Internal Current Setpoint (@ I FB = I FBrippleIN )
Internal Current Setpoint for I FB = I FBrippleOUT
Propagation Delay from Current Detection to Gate OFF State
Leading Edge Blanking Duration
3
3
3
3
3
V CSLimit
V CSrippleIN
V CSrippleOUT
T DEL
T LEB
475
?
?
?
?
500
100
130
120
350
525
?
?
150
?
mV
mV
mV
ns
ns
Internal Current Offset Injected on the CS Pin during ON Time
(Over Power Compensation)
3
I OPC
m A
@ 1.0 V on Pin 1 and Vpin3 = 0.5 V
@ 2.0 V on Pin 1 and Vpin3 = 0.5 V
?
?
35
105
?
?
Maximum ON Time
5
MaxT ON
52
67
82
m s
http://onsemi.com
5
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