lt3480emse-trpbf Linear Technology Corporation, lt3480emse-trpbf Datasheet - Page 20

• Manufacturer Part Number: lt3480emse-trpbf
• Description: 38v, 2a, 2.4mhz Step-down Switching Regulator With 70?a Quiescent Current
• Manufacturer: Linear Technology Corporation

LT3480
TYPICAL APPLICATIONS
20
TRANSIENT TO 38V
15V TO 36V
TRANSIENT
8.6V TO 22V
TO 60V*
10μF
V
2.2μF
IN
V
IN
D: DIODES INC. DFLS240L
L: NEC/TOKIN PLC-0755-100
330pF
D: DIODES INC. DFLS240L
L: SUMIDA CDRH4D22/HP-2R2
470pF
26.1k
14k
40.2k
ON OFF
11.5k
ON OFF
5V, 2MHz Step-Down Converter
12V Step-Down Converter
f = 800kHz
f = 2MHz
RUN/SS
SYNC
V
RT
PG
C
RUN/SS
V
RT
PG
SYNC
C
V
IN
V
IN
LT3480
GND
LT3480
GND
BD
BOOST
BD
BOOST
SW
FB
SW
FB
50k
0.47μF
D
100k
0.47μF
D
715k
536k
10μH
2.2μH
L
L
3480 TA06
3480 TA05
22μF
V
12V
2A
OUT
22μF
V
5V
2A
OUT
3480fb