L6910 vs L6910-1 vs L6910-E

 
PartNumberL6910L6910-1L6910-E
DescriptionSwitching Controllers 5.0 to 12V Step-Down
ManufacturerSTMicroelectronics--
Product CategoryIC Chips--
SeriesL6910--
ProductVoltage Mode PWM Controllers--
PackagingTube--
Unit Weight0.007079 oz--
Mounting StyleSMD/SMT--
Package CaseSO-16--
Operating Temperature-40°C ~ 150°C (TJ)--
Output TypeTransistor Driver--
FunctionStep-Down--
Supplier Device Package16-SO--
Number of Outputs1--
TopologyBuck--
Voltage Supply Vcc Vdd5 V ~ 12 V--
Frequency Switching200kHz--
Control FeaturesCurrent Limit, Frequency Control, Phase Control, Power Good, Soft Start--
Output ConfigurationPositive--
Output Phases1--
Duty Cycle Max100 %--
Synchronous RectifierYes--
Clock SyncNo--
Serial Interfaces---
ShutdownNo--
IsolationNon-Isolated--
Maximum Operating Temperature+ 150 C--
Minimum Operating Temperature- 40 C--
Operating Supply Voltage5 V--
Output Voltage4 V--
Description FunctionFeatures very fast load transient response--
Operating Supply Current4 mA to 9 mA--
Input Voltage15 V--
Output Current20 mA--
Switching Frequency230 kHz--
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