LTC3736EGN-1#TR Linear Technology, LTC3736EGN-1#TR Datasheet - Page 23

• Manufacturer Part Number: LTC3736EGN-1#TR
• Description: IC CTRLR SW SYNC DUAL 2PH 24SSOP
• Manufacturer: Linear Technology
• Series: PolyPhase®r
• Type: Step-Down (Buck)r

Specifications of LTC3736EGN-1#TR

• Internal Switch(s): No
• Synchronous Rectifier: Yes
• Number Of Outputs: 2
• Voltage - Output: 0.6 ~ 9.8 V
• Current - Output: 1A
• Frequency - Switching: 450kHz ~ 580kHz
• Voltage - Input: 2.75 ~ 9.8 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 24-SSOP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Power - Output: -

TYPICAL APPLICATIO S
10µF
V
5V
C
IN
×2
IN
Figure 13. 2-Phase, Spread Spectrum, Dual Output Synchronous DC/DC Converter
R
220pF
10nF
C
C
1µF
C
VIN
R
ITH1
VIN
SS
453k
FB2A
10Ω
C
220pF
100pF
C
ITH2B
R
ITH2
15k
U
ITH1
C
100pF
R
178k
ITH1A
FB1A
2200pF
R
R
15k
ITH2
TRACKA
590Ω
R
562k
FB1B
22
23
24
R
909k
1
2
3
4
5
9
7
8
6
FB2B
SW1
IPRG1
V
I
IPRG2
FREQ
SGND
V
PGOOD
V
I
TRACK
TH1
TH2
FB1
IN
FB2
LTC3736EUF-1
R
TRACKB
1.18k
PGND
SENSE1
SENSE2
25
RUN/SS
SSDIS
PGND
PGND
PGND
SW2
BG1
BG2
TG1
TG2
+
+
21
20
19
18
17
16
15
14
13
12
11
10
L1, L2: VISHAY IHLP-2525CZ-01
C
OUT1
MP1
MP2
, C
OUT2
: SANYO 4TPB150MC
MN1
Si7540DP
MN2
Si7540DP
1.5µH
1.5µH
L1
L2
+
+
C
150µF
37361 F13
C
150µF
OUT2
OUT1
LTC3736-1
V
2.5V
5A
V
1.8V
5A
OUT1
OUT2
23
37361f