參數(shù)資料
型號(hào)： NCP1014
廠商： ON SEMICONDUCTOR
英文描述： Self-Supplied Monolithic Switcher for Low Standby- Power Offline SMPS
中文描述： 自提供的單片切換為低待機(jī)功耗離線開關(guān)電源
文件頁數(shù)： 5/24頁
文件大?。?/td> 324K
代理商： NCP1014
NCP1010, NCP1011, NCP1012, NCP1013, NCP1014
http://onsemi.com
5
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
= 8.0 V unless otherwise noted.)
Rating
Pin
Symbol
Min
Typ
Max
Unit
SUPPLY SECTION AND V
CC
MANAGEMENT
V
CC
Increasing Level at which the Current Source Turnsoff
V
CC
Decreasing Level at which the Current Source Turnson
V
CC
Decreasing Level at which the Latchoff Phase Ends
V
CC
Decreasing Level at which the Internal Latch is Released
Internal IC Consumption, MOSFET Switching at 65 kHz
1
VCC
OFF
VCC
ON
VCC
latch
VCC
reset
ICC1
7.9
8.5
9.1
V
1
6.9
7.5
8.1
V
1
4.4
4.7
5.1
V
1
3.0
V
1
0.92
1.1
(Note 2)
mA
Internal IC Consumption, MOSFET Switching at 100 kHz
1
ICC1
0.95
1.15
(Note 2)
mA
Internal IC Consumption, MOSFET Switching at 130 kHz
1
ICC1
0.98
1.2
(Note 2)
mA
Internal IC Consumption, Latchoff Phase, V
CC
= 6.0 V
Active Zener Voltage Positive Offset to VCC
OFF
Latchoff Current
NCP1012/13/14
NCP1010/11
1
ICC2
290
A
1
Vclamp
140
200
300
mV
1
ILatch
6.3
5.8
7.4
7.3
9.2
9.0
mA
POWER SWITCH CIRCUIT
Power Switch Circuit Onstate Resistance
NCP1012/13/14 (Id = 50 mA)
T
J
= 25
°
C
T
J
= 125
°
C
NCP1010/11 (Id = 50 mA)
T
J
= 25
°
C
T
J
= 125
°
C
Power Switch Circuit and Startup Breakdown Voltage
(ID
(off)
= 120 A, T
J
= 25
°
C)
Power Switch and Startup Breakdown Voltage Offstate
Leakage Current
T
J
= 25
°
C (Vds = 700 V)
T
J
= 125
°
C (Vds = 700 V)
5
R
DSon
11
19
22
38
16
24
35
50
5
BVdss
700
V
5
5
I
DS(OFF
)
50
30
A
Switching Characteristics
(RL = 50 , Vds Set for Idrain = 0.7 x Ilim)
Turnon Time (90%10%)
Turnoff Time (10%90%)
5
5
ton
toff
20
10
ns
INTERNAL STARTUP CURRENT SOURCE
Highvoltage Current Source, V
CC
= 8.0 V
NCP1012/13/14
NCP1010/11
1
IC1
5.0
5.0
8.0
8.5
10
10.3
mA
Highvoltage Current Source, V
CC
= 0
CURRENT COMPARATOR
T
J
= 25
°
C (Note 2)
Maximum Internal Current Setpoint, NCP1010 (Note 3)
1
IC2
10
mA
5
Ipeak (22)
90
100
110
mA
Maximum Internal Current Setpoint, NCP1011 (Note 3)
5
Ipeak (22)
225
250
275
mA
Maximum Internal Current Setpoint, NCP1012 (Note 3)
5
Ipeak (11)
225
250
275
mA
Maximum Internal Current Setpoint, NCP1013 (Note 3)
5
Ipeak (11)
315
350
385
mA
Maximum Internal Current Setpoint, NCP1014 (Note 3)
5
Ipeak (11)
405
450
495
mA
Default Internal Current Setpoint for SkipCycle Operation,
Percentage of Max Ip
I
Lskip
25
%
Propagation Delay from Current Detection to Drain OFF State
T
DEL
T
LEB
125
ns
Leading Edge Blanking Duration
250
ns
2. See characterization curves for temperature evolution.
3. Adjust di/dt to reach Ipeak in 3.2 sec.
相關(guān)PDF資料
PDF描述
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
NCP1014/D 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Self-Supplied Monolithic Switcher for Low Standby-Power Offline SMPS
NCP1014AP065 功能描述:電流型 PWM 控制器 Low Standby Power RoHS:否 制造商:Texas Instruments 開關(guān)頻率:27 KHz 上升時(shí)間: 下降時(shí)間: 工作電源電壓:6 V to 15 V 工作電源電流:1.5 mA 輸出端數(shù)量:1 最大工作溫度:+ 105 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TSSOP-14
NCP1014AP065G 功能描述:電流型 PWM 控制器 Low Standby Power Monolithic Switcher RoHS:否 制造商:Texas Instruments 開關(guān)頻率:27 KHz 上升時(shí)間: 下降時(shí)間: 工作電源電壓:6 V to 15 V 工作電源電流:1.5 mA 輸出端數(shù)量:1 最大工作溫度:+ 105 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TSSOP-14
NCP1014AP10 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:Self-Supplied Monolithic Switcher for Low Standby- Power Offline SMPS
NCP1014AP100 功能描述:電流型 PWM 控制器 Low Standby Power RoHS:否 制造商:Texas Instruments 開關(guān)頻率:27 KHz 上升時(shí)間: 下降時(shí)間: 工作電源電壓:6 V to 15 V 工作電源電流:1.5 mA 輸出端數(shù)量:1 最大工作溫度:+ 105 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TSSOP-14
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