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LM2657MTC Технические параметры

Texas Instruments  LM2657MTC technical specifications, attributes, parameters and parts with similar specifications to Silicon Labs SI1084-A-GM.

Свойство продукта Значение свойства
Классификация PMIC - Voltage Regulators - DC DC Switching Controllers
Марка Texas Instruments
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 28-TSSOP (0.173, 4.40mm Width)
Number of Pins 28Pins
Operating Temperature -40°C~125°C TJ
Packaging Tube
JESD-609 Code e0
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 28Terminations
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn/Pb)
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 235
Terminal Pitch 0.65mm
Frequency 345kHz
Base Part Number LM2657
Function Step-Down
Number of Outputs 2Outputs
Output Voltage 600mV
Output Type Transistor Driver
Свойство продукта Значение свойства
Operating Supply Voltage 28V
Input Voltage-Nom 15V
Analog IC - Other Type DUAL SWITCHING CONTROLLER
Output Configuration Positive
Output Current 20A
Voltage - Supply (Vcc/Vdd) 4.5V~28V
Quiescent Current 2.5mA
Control Features Current Limit, Enable, Frequency Control, Power Good, Soft Start
Topology Buck
Min Input Voltage 4.5V
Control Mode VOLTAGE-MODE
Frequency - Switching 200kHz~500kHz
Max Input Voltage 28V
Control Technique PULSE WIDTH MODULATION
Synchronous Rectifier Yes
Min Output Voltage 600mV
Switcher Configuration PUSH-PULL
Max Duty Cycle 70 %
Clock Sync No
Height 900μm
Length 9.7mm
Width 4.4mm
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead
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LM2657MTC Документы

LM2657MTC brand manufacturers: Texas Instruments, Anli stock, LM2657MTC reference price.Texas Instruments. LM2657MTC parameters, LM2657MTC Datasheet PDF and pin diagram description download.You can use the LM2657MTC PMIC - Voltage Regulators - DC DC Switching Controllers, DSP Datesheet PDF, find LM2657MTC pin diagram and circuit diagram and usage method of function,LM2657MTC electronics tutorials.You can download from the Anli.