สถานที่กำเนิด
United States
หมายเลขรุ่น
LM2657MTCX/NOPB
Output Type
Transistor Driver, Standard17
Function
Step-Down, Step-Down
Output Configuration
Positive
Voltage - Supply (Vcc/Vdd)
4.5V ~ 28V
Frequency - Switching
200kHz ~ 500kHz, 200kHz ~ 500kHz
Synchronous Rectifier
Yes
Current Transfer Ratio (Max)
Standard35
Serial Interfaces
Standard29
Current - Peak Output
Standard27
Voltage - Off State
Standard36
Current Transfer Ratio (Min)
Standard34
Voltage - Supply (Max)
Standard15
Voltage - Output
Standard30
Resistance (Ohms)
Standard24
Operating Temperature
-40°C ~ 125°C (TJ)
Static dV/dt (Min)
Standard37
Voltage - Supply (Min)
Standard14
Voltage - Isolation
Standard31
Current - LED Trigger (Ift) (Max)
Standard38
Size / Dimension
Standard32
Current - Supply
Standard25
Voltage - Breakdown
Standard19
Type
PMIC Voltage Regulators DC DC Switching Controllers
Current - Output / Channel
Standard21
Frequency - Max
Standard18
Current - DC Forward (If) (Max)
Standard33
Current - Output High, Low
Standard26
Current - On State (It (RMS)) (Max)
Standard39
