參數資料
型號: NCP1207B
廠商: ON SEMICONDUCTOR
英文描述: PWM Current-Mode Controller for Free Running Quasi-Resonant Operation
中文描述: PWM電流模式控制器上運行的免費準諧振操作
文件頁數: 3/15頁
文件大?。?/td> 264K
代理商: NCP1207B
NCP1207B
http://onsemi.com
3
Figure 2. Internal Circuit Architecture
+
-
V
CC
HV
GND
Drv
Demag
-
+
Fault
Mngt.
+
-
7.0
mA
To Internal
Supply
+
12 V, 10 V,
5.3 V (fault)
PON
1.5 s
Delay
+
+
5.0 V
OVP
/1.44
4.5 s
Blanking
-
+
5.0 s
Timeout
Demag
Demag
Overload
Timeout
Reset
S
R
S*
Q
R*
Q
380 ns
L.E.B.
/3
1.0 V
10 V
50 mV
CS
FB
200 A
when Drv
is OFF
Driver: src = 20
sink = 10
V
CC
*S and R are level triggered whereas S is edge
triggered. R has priority over the other inputs.
R
esd
R
int
4.2 V
Soft-Start = 1 ms
-
+
+
VUVLO
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CC
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CC
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Maximum Voltage on all other pins except Pin 8 (HV), Pin 6 (V
CC
) Pin 5 (Drv) and Pin 1 (Demag)
VCC
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-
CC
-0.3 to 10
V
Maximum Current into all pins except V
CC
(6), HV (8) and Demag (1) when 10 V ESD diodes are
activated
-
5.0
mA
Maximum Current in Pin 1
Idem
+3.0/-2.0
mA
Thermal Resistance, Junction-to-Case
R
JC
57
°
C/W
Thermal Resistance, Junction-to-Air, SOIC version
R
178
°
C/W
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Operating Junction Temperature
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T
-40 to +125
C
Temperature Shutdown
-
155
°
C
Hysteresis in Shutdown
-
30
°
C
Storage Temperature Range
-
-60 to +150
°
C
ESD Capability, HBM Model (All pins except HV)
-
2.0
kV
ESD Capability, Machine Model
-
200
V
Maximum Voltage on Pin 8 (HV), Pin 6 (V
CC
) decoupled to ground with 10 F
V
HVMAX
500
V
Minimum Voltage on Pin 8 (HV), Pin 6 (V
CC
) decoupled to ground with 10 F
V
HVMIN
40
V
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the
Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect
device reliability.
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相關代理商/技術參數
參數描述
NCP1207BDR2G 功能描述:電流型 PWM 控制器 ANA QUASI RESNT SMPS RoHS:否 制造商:Texas Instruments 開關頻率:27 KHz 上升時間: 下降時間: 工作電源電壓:6 V to 15 V 工作電源電流:1.5 mA 輸出端數量:1 最大工作溫度:+ 105 C 安裝風格:SMD/SMT 封裝 / 箱體:TSSOP-14
NCP1207-D 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:PWM Current-Mode Controller for Free Running Quasi-Resonant Operation
NCP1207DR2 功能描述:IC CTRLR PWM CM OVP OCP HV 8SOIC RoHS:否 類別:集成電路 (IC) >> PMIC - AC-DC 轉換器,離線開關 系列:- 標準包裝:1 系列:FPS™ 輸出隔離:隔離 頻率范圍:61kHz ~ 73kHz 輸入電壓:8 V ~ 26 V 輸出電壓:650V 功率(瓦特):12W 工作溫度:-40°C ~ 115°C 封裝/外殼:8-DIP(0.300",7.62mm) 供應商設備封裝:8-MDIP 包裝:Digi-Reel® 其它名稱:FSL206MRBNFSDKR
NCP1207DR2G 功能描述:IC CTRLR PWM CM OVP OCP HV 8SOIC RoHS:是 類別:集成電路 (IC) >> PMIC - AC-DC 轉換器,離線開關 系列:- 標準包裝:1 系列:FPS™ 輸出隔離:隔離 頻率范圍:61kHz ~ 73kHz 輸入電壓:8 V ~ 26 V 輸出電壓:650V 功率(瓦特):12W 工作溫度:-40°C ~ 115°C 封裝/外殼:8-DIP(0.300",7.62mm) 供應商設備封裝:8-MDIP 包裝:Digi-Reel® 其它名稱:FSL206MRBNFSDKR
NCP1207P 功能描述:IC CTRLR PWM CM OVP OCP HV 8DIP RoHS:否 類別:集成電路 (IC) >> PMIC - AC-DC 轉換器,離線開關 系列:- 標準包裝:1 系列:FPS™ 輸出隔離:隔離 頻率范圍:61kHz ~ 73kHz 輸入電壓:8 V ~ 26 V 輸出電壓:650V 功率(瓦特):12W 工作溫度:-40°C ~ 115°C 封裝/外殼:8-DIP(0.300",7.62mm) 供應商設備封裝:8-MDIP 包裝:Digi-Reel® 其它名稱:FSL206MRBNFSDKR