跳转到主要内容

STMicroelectronics L4978

Buck Switching Regulator IC Positive Adjustable 3.3V 1 Output 2A 8-DIP (.3", 7.62mm)

产品详情

Find similar products  

Compliance

Lead Free
Lead Free
Radiation Hardening
No
REACH SVHC
No SVHC
RoHS
Compliant

Dimensions

Height
3.32 mm
Length
10.92 mm
Width
6.6 mm

Physical

Case/Package
DIP
Contact Plating
Tin
Mount
Through Hole
Number of Pins
8

Supply Chain

Lifecycle Status
Production

Technical

Dropout Voltage
580 mV
Efficiency
87%
Frequency
87 %
Max Input Voltage
55 V
Max Operating Temperature
150 °C
Max Output Current
150 °C
Max Output Voltage
2 A
Min Input Voltage
8 V
Min Operating Temperature
-40 °C
Min Output Voltage
-40 °C
Number of Channels
1
Number of Outputs
1
Operating Supply Voltage
55 V
Output Configuration
Positive
Output Current
2 A
Output Type
2:00 AM
Output Voltage
50 V
Packaging
Adjustable
Quiescent Current
2.7 mA
Switching Frequency
300 kHz
Synchronous Rectifier
No

购买

Call or Request Quote for Pricing
询价

Need Assistance?

Contact Us