LTC3600_15 Datasheet, PDF (21/28 Pages) Linear Technology – 15V, 1.5A Synchronous Rail-to-Rail Single Resistor Step-Down Regulator

Typical Applications
LED Driver with Programmable Dimming Control
LTC3600
V_IN
LTC3600
15V
8
100k ^RUN
5
10µF
50µA
+
ERROR
AMP
–
9
BOOST
PWM
CONTROL
AND
SWITCH
DRIVER
0.1µF
SW
7
10µH*
0.1Ω
MODE/
ISET ^{SYNC INTV}CC ^RT
16
10
3
GND
13
V_OUT
11
PGFB ITH PGOOD
4
2
12
22µF
I_OUT
**
(LED CURRENT: 20mA TO 500mA)
1µF
0k TO 1k
* TDK LTF5022T-100M1R4-LC
** LUXEON LXML-PWN1-0100
3600 TA05
High Efficiency 12V Audio Driver
V_IN
12V
8
LTC3600
9
BOOST
RUN
5
50µA
+
PWM
8Ω
0.1µF
SPEAKER
10µF
10µF
ERROR
CONTROL
AMP
AND
SW
4.7µH
–
SWITCH
DRIVER
7
4.7µF
GND
13
V_OUT
10µF
11
MODE/
ISET ^{SYNC INTV}CC ^{RT PGFB ITH PGOOD}
16
10
3
4
2
12
3600 TA06
10nF
1µF
AUDIO
SIGNAL
120k
3k
220pF
3600fc
21