4.5V-40V Vin, 1A Synchronous Step-down DCDC Converter, SCT2411 Replace LMR50410.
FEATURES

• Wide Input Range: 4.5V-40V

• Up to 1A Continuous Output Current
• 0.8V Feedback Reference Voltage
• Integrated 600mΩ High-Side and 300mΩ Low
  Side Power MOSFETs
• Fixed Frequency 1.2MHz
• Pulse Skipping Mode (PSM) at Light Load
• 90uA Quiescent Current in Sleep Mode
• 80ns Minimum On-time
• 1ms Internal Soft-start Time
• Precision Enable Threshold for adjustable Input
  Voltage Under-Voltage Lock Out Protection
  (UVLO) Threshold and Hysteresis
• Over-voltage and Over-Temperature Protection

• Available in an TSOT23-6L Package




PIN CONFIGUTION
CROSS
LMR50410 LMR50410.pdf

No.14452

FEATURES

• Configured for rugged industrial applications

– Input voltage range: 4 V to 36 V 

– 1-A continuous output current

– Minimum switching-on time: 60 ns

– 700-kHz fixed switching frequency

– Junction temperature range: –40°C to 150°C 

– 98% maximum duty cycle

– Monotonic start-up with pre-biased output

 Internal short circuit protection with hiccup mode

– ±1% tolerance voltage reference

– Precision enable

• Small solution size and ease of use

 Integrated synchronous rectification

 Internal compensation for ease of use

– SOT-23-6 package

• Pin-to-pin compatible with LMR14010A and TPS560430

• Create a custom design using the LMR50410 with the 

  WEBENCH Power Designer

PIN CONFIGUTION
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