參數(shù)資料
型號: NCP1207APG
廠商: ON SEMICONDUCTOR
元件分類: 穩(wěn)壓器
英文描述: PWM Current−Mode Controller for Free Running Quasi−Resonant Operation
中文描述: 0.5 A SWITCHING CONTROLLER, 200 kHz SWITCHING FREQ-MAX, PDIP8
封裝: LEAD FREE, PLASTIC, DIP-8
文件頁數(shù): 3/17頁
文件大?。?/td> 334K
代理商: NCP1207APG
NCP1207A
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
4.5 s
Delay
+
+
5.0 V
OVP
/1.44
8.0 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
ááááááááááááááááááááááááááááááááá
ááááááááááááááááááááááááááááááááá
áááááááááááááááááááááááá
CC
ááááááááá
CC
áááááááááááááááááááááááá
áááááááááááááááááááááááá
Maximum Voltage on all other pins except Pin 8 (HV), Pin 6 (V
CC
) Pin 5 (Drv) and Pin 1 (Demag)
VCC
ááááááááá
ááááááááá
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
JA
178
°
C/W
Thermal Resistance, Junction
to
Air, DIP8 version
R
JA
100
°
C/W
áááááááááááááááááááááááá
áááááááááááááááááááááááá
ááááááááá
ááááááááá
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
相關(guān)PDF資料
PDF描述
NCP1207AP PWM Current-Mode Controller for Free Running Quasi-Resonant Operation
NCP1207ADR2 PWM Current-Mode Controller for Free Running Quasi-Resonant Operation
NCP1207ADR2G PWM Current-Mode Controller for Free Running Quasi-Resonant Operation
NCP1207A PWM Current Mode Controller for Free Running Quasi Resonant Operation(電流模式控制的PWM控制器,用于自由振蕩的“準(zhǔn)諧振”操作)
NCP1207B PWM Current-Mode Controller for Free Running Quasi-Resonant Operation
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
NCP1207B 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
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(guān)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(shù)量:1 最大工作溫度:+ 105 C 安裝風(fēng)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(zhuǎn)換器,離線開關(guān) 系列:- 標(biāo)準(zhǔn)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(yīng)商設(shè)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(zhuǎn)換器,離線開關(guān) 系列:- 標(biāo)準(zhǔn)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(yīng)商設(shè)備封裝:8-MDIP 包裝:Digi-Reel® 其它名稱:FSL206MRBNFSDKR