English
Language : 

LT3502 Datasheet, PDF (21/24 Pages) Linear Technology – 1.1MHz/2.2MHz, 500mA Step-Down Regulators in 2mm × 2mm DFN and MS10
◁
TYPICAL APPLICATIONS
2.5V Step-Down Converter
LT3502/LT3502A
VBD
3V TO 7V
VIN
3.5V TO 40V
0.1μF
C2
1μF
BD
VIN
BOOST
SW
LT3502A
DA
OFF ON
SHDN
FB
GND
C3
L1
0.1μF 6.8μH
D1
R1
21.3k
R2
10k
C1: JMK212BJ226MG
L1: LQH43DN6R8M03
VOUT
2.5V
500mA
C1
22μF
3502 TA04a
VBD
3V TO 7V
VIN
3.5V TO 40V
0.1μF
C2
1μF
BD
VIN
BOOST
SW
LT3502
DA
OFF ON
SHDN
FB
GND
C3
L1
0.1μF 15μH
D1
R1
21.3k
R2
10k
C1: JMK212BJ226MG
L1: LQH55DN150M03
VOUT
2.5V
500mA
C1
22μF
3502 TA04b
3.3V Step-Down Converter
VIN
4.7V TO 40V
C2
1μF
OFF ON
BD
VIN
BOOST
SW
LT3502A
DA
SHDN
FB
GND
C3
L1
0.1μF 6.8μH
D1
R1
31.6k
R2
10k
C1: LMK316BJ106ML-BR
L1: LQH43CN6R8M03
VOUT
3.3V
500mA
C1
10μF
3502 TA05a
VIN
4.5V TO 40V
C2
1μF
OFF ON
BD
VIN
BOOST
SW
LT3502
DA
SHDN
FB
GND
C3
L1
0.1μF 15μH
D1
R1
31.6k
R2
10k
C1: JMK212BJ226MG
L1: LQH55DN150M03
VOUT
3.3V
500mA
C1
22μF
3502 TA05b
3502fc
21
 ▷