Datasheet Linear Technology LT3493EDCB-3#TRPBF — 数据表

LT3493-3
1.2A, 750kHz Step-Down
Switching Regulator in
2mm × 3mm DFN U FEATURES
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■ DESCRIPTIO The LT®3493-3 is a current mode PWM step-down DC/DC
converter with an internal 1.75A power switch. The wide
operating input range of 6.8V to 36V (40V maximum) makes
the LT3493-3 ideal for regulating power from a wide variety of sources, including unregulated wall transformers,
24V industrial supplies and automotive batteries. Its high
operating frequency allows the use of tiny, low cost inductors and ceramic capacitors, resulting in low, predictable
output ripple. Wide Input Range: 6.8V to 36V Operating,
40V Maximum
1.2A Output Current …