The LT®3493 is a current mode PWM step-down DC/DC converter with an internal 1.75A power switch. The wide operating input range of 3.6V to 36V (40V maximum) makes the LT3493 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 .
n n n n n n n n n n n DESCRIPTION The LT®3493 is a current mode PWM step-down DC/DC converter with an internal 1.75A power switch. The wide operating input range of 3.6V to 36V (40V maximum) makes the LT3493 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. Cycle-by-cycle current limit provides protection against shorted outputs and soft-start eliminates i.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | LT3490 |
Linear Technology |
Single Cell 350mA LED Driver | |
2 | LT3491 |
Linear Technology |
White LED Driver | |
3 | LT3492 |
Linear Technology |
Triple Output LED Driver | |
4 | LT3493-3 |
Linear Technology |
750kHz Step-Down Switching Regulator | |
5 | LT3494 |
Linear Technology |
Micropower Low Noise Boost Converters | |
6 | LT3494A |
Linear Technology |
Micropower Low Noise Boost Converters | |
7 | LT3495 |
Linear Technology |
650mA/350mA Micropower Low Noise Boost Converter | |
8 | LT3495-1 |
Linear Technology |
650mA/350mA Micropower Low Noise Boost Converter | |
9 | LT3495B |
Linear Technology |
650mA/350mA Micropower Low Noise Boost Converter | |
10 | LT3495B-1 |
Linear Technology |
650mA/350mA Micropower Low Noise Boost Converter | |
11 | LT3496 |
Linear Technology |
Triple Output LED Driver | |
12 | LT3497 |
Linear |
Dual Full Function White LED Driver |