LTC1475CS8-3.3#TR Linear Technology, LTC1475CS8-3.3#TR Datasheet - Page 15
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LTC1475CS8-3.3#TR
Manufacturer Part Number
LTC1475CS8-3.3#TR
Description
IC CONV 3.3V STEPDOWN PB 8SOIC
Manufacturer
Linear Technology
Type
Step-Down (Buck)r
Datasheet
1.LTC1474CS8-5PBF.pdf
(20 pages)
Specifications of LTC1475CS8-3.3#TR
Internal Switch(s)
Yes
Synchronous Rectifier
No
Number Of Outputs
1
Voltage - Output
3.3V
Current - Output
750mA
Voltage - Input
3 ~ 18 V
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
8-SOIC (3.9mm Width)
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Power - Output
-
Frequency - Switching
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
TYPICAL APPLICATIONS
3.5V TO 12V
3.5V TO 6V
** AVX TPSC226M016
††
* COILTRONICS CTX200-4
†
V
V
IN
IN
AVX TPSC106M025
AVX TPSD226M025
** AVX TPSC106MO25
* COILTRONICS CTX100-4
†
AVX TPSC336M010
+
+
RUN
RUN
22 F**
16V
10 F**
25V
100k
100k
6
3
8
U
6
3
8
SENSE
LBI
RUN
SENSE
LBI
RUN
LTC1474
LTC1474-5
GND
V
IN
GND
V
Figure 13. 5V Buck-Boost Converter
4
7
IN
Figure 12. 5V to 12V Regulator
7
4
LBO
V
SW
V
FB
LBO
0.1 F
OUT
SW
1
2
5
1
2
5
L*
100 H
0.1 F
10 F**
L*
200 H
25V
+
536k
1%
10 F
4.7M
25V
10pF
1%
+
†
MBR0530
L*
100 H
D1
MBR0530
L*
200 H
D1
MBR0530
+
+
+
33 F
10V
V
IN
3.5
10
12
4
5
8
†
(V)
22 F
25V
22 F
25V
LTC1474/LTC1475
V
5V
200mA AT V
OUT
††
††
V
I
IN
3.5
LOAD(MAX)
4
5
6
V
12V
70mA
125mA
180mA
200mA
225mA
V
–12V
70mA
(V)
70mA
95mA
OUT
OUT
IN
1474/75 F13
I
LOAD(MAX)
= 10V
30mA
50mA
70mA
90mA
1474/75 F12
15