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Thumbnail L4981B Thumbnail L4981B Thumbnail L4981B Thumbnail L4981B Thumbnail L4981B Thumbnail L4981B
厂商型号:

L4981B

芯天下内部编号:
390-L4981B
生产厂商:

stmicroelectronics

microsemi
描述:
P
客户编号:
规格书:

所示图像仅为示意图。请从产品数据表中获得准确的规格。

产品参数

Type Description
Package 20PDIP
Type Power Factor Correction and PWM Controller
Switching Frequency 115 kHz
Start-up Supply Current 0.3 mA
Operating Temperature -40 to 125 °C
Mounting Through Hole
Standard Package Rail / Tube
Supplier Package PDIP
Standard Package Name PDIP
EU RoHS Compliant
Maximum Operating Temperature 125
Minimum Operating Temperature -40
Start-Up Supply Current 0.3
Switching Frequency 115
Packaging Tube
Operation Mode Current Mode
Maximum Operating Supply Voltage 19.5
Pin Count 20
Lead Shape Through Hole
Unit Pack 20
MOQ 1000
Mounting Type Through Hole
Frequency - Switching 100kHz
Supplier Device Package 20-DIP
Voltage - Supply 14.5 V ~ 19.5V
Mode Average Current
Current - Startup 100µA
Package/Case 20-DIP (0.300", 7.62mm)
rohs Lead free / RoHS Compliant
Factory Pack Quantity 20
Product Category Power Factor Correction - PFC
Mounting Style Through Hole
Minimum Operating Temperature - 40 C
Package / Case PDIP-20
Maximum Operating Temperature + 125 C
RoHS RoHS Compliant
Operating Temp Range -40C to 125C
Package Type PDIP
Switching Freq 115 KHz
Operating Temperature Classification Automotive
Rad Hardened No
Operating Supply Voltage (Max) 19.5 V
Supply Voltage Min :12V
Supply Voltage Max :19.5V
Startup Current :300µA
Operating Supply Current :12mA
Digital IC Case Style :DIP
No. of Pins :20
Frequency :80kHz
Operating Temperature Min :-40°C
Operating Temperature Max :125°C
MSL :-
SVHC :No SVHC (20-Jun-2013)
Base Number :4981
IC Generic Number :4981
Input Voltage Max :5.3V
Logic Function Number :4981
No. of Outputs :1
Operating Temperature Range :-40°C to +125°C
Output Voltage :7.5V
Output Voltage Max :8.5V
Supply Voltage Range :12V to 19.5V
Termination Type :Through Hole
Voltage Regulator Case Style :DIP
Weight (kg) 0.000001
Tariff No. 85235290

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