参数资料
型号: NCP1377BDR2G
厂商: ON Semiconductor
文件页数: 3/17页
文件大小: 0K
描述: IC CTRLR PWM SMPS CM UVLO 8SOIC
标准包装: 1
输出隔离: 隔离
频率范围: 300kHz
输入电压: 8.2 V ~ 18 V
工作温度: -40°C ~ 125°C
封装/外壳: 8-SOIC(0.154",3.90mm 宽)
供应商设备封装: 8-SOICN
包装: 标准包装
其它名称: NCP1377BDR2GOSDKR
NCP1377, NCP1377B
HV
4.5 us
Delay
1.5 us for B Version
Demag
OVP
Demag
+
4 mA
+
+
PON
5V
+
/1.44
+
8 us
Blanking
S
Q
S Q
3 us for
B Version
+
50 mV
V CC
10 V
Rint
Drv
V CC
12.5 V
7.5 V
5.6 V (Fault)
R
R
Driver src = 20 sink = 10
4.2 V
To Internal
Supply
Fault
Mngt.
+
/3
FB
-
1V
GND
Overload?
5 us
Timeout
Time
Reset
200 m A
when DRV
is OFF
380 ns
LEB
Demag
CS
Figure 2. Internal Circuit Architecture
MAXIMUM RATINGS
Rating
Continuous Power Supply or Drive Voltage
Transient Power Supply Voltage, Duration < 10 ms, I VCC < 20 mA
Maximum Voltage on all other pins except Pin 8 (HV), Pin 6 (V CC ) and Pin 5 (Drv)
Maximum Current into all pins except V CC (6), HV (8) and Demag (1) when 10 V ESD di-
odes are activated
Maximum Current in Pin 1
Thermal Resistance, Junction ? to ? Case
Thermal Resistance, Junction ? to ? Air, SOIC Version
Thermal Resistance, Junction ? to ? Air, PDIP Version
Maximum Junction Temperature
Temperature Shutdown
Hysteresis in Shutdown
Storage Temperature Range
ESD Capability, HBM Model (All pins except V CC and HV)
ESD Capability, Machine Model
Maximum Voltage on Pin 8 (HV), Pin 6 (V CC ) Decoupled to Ground with 10 m F
Symbol
V CC , Drv
V CC Pulse
?
?
Idem
R q JC
R q JA
R q JA
TJ MAX
?
?
?
?
?
V HV
Value
18
25
? 0.3 to 10
5.0
+3.0/ ? 2.0
57
178
100
150
155
30
? 60 to +150
2.0
200
500
Unit
V
V
V
mA
mA
° C/W
° C/W
° C/W
° C
° C
° C
° C
kV
V
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.
http://onsemi.com
3
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