lt3686a Linear Technology Corporation, lt3686a Datasheet - Page 25

• Manufacturer Part Number: lt3686a
• Description: 37v/1.2a Step-down Regulator In 3mm
• Manufacturer: Linear Technology Corporation

TYPICAL APPLICATIONS
7.5V TO 37V
3.6V TO 25V
7V TO 37V
V
V
3.3V Step-Down Converter with Programmed UVLO
V
IN
IN
2.2μF
IN
2.2μF
2.2μF
1nF
1nF
1nF
500k
100k
2.5V Step-Down Converter
5V Step-Down Converter
61.9k
61.9k
61.9k
EN/UVLO
SYNC/MODE
V
SS
RT
EN/UVLO
SYNC/MODE
V
SS
RT
V
EN/UVLO
SYNC/MODE
SS
RT
IN
IN
IN
LT3686A
LT3686A
LT3686A
GND
GND
GND
BOOST
BOOST
BOOST
SW
BD
DA
SW
FB
BD
DA
SW
FB
BD
DA
FB
0.22μF
10k
0.22μF
10k
0.22μF
10k
52.3k
31.6k
21.5k
10μH
6.8μH
4.7μH
3686A TA02f
3686A TA02d
3686A TA02e
15μF
22μF
33μF
V
5V
1.2A
V
3.3V
1.2A
V
2.5V
1.2A
OUT
OUT
OUT
LT3686A
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3686af