LT3575EFE#PBF Linear Technology, LT3575EFE#PBF Datasheet - Page 22

• Manufacturer Part Number: LT3575EFE#PBF
• Description: IC FLYBACK CONVERTER 16TSSOP
• Manufacturer: Linear Technology
• Type: Flyback, Isolatedr

Specifications of LT3575EFE#PBF

• Internal Switch(s): Yes
• Synchronous Rectifier: No
• Number Of Outputs: 1
• Voltage - Output: Adj to 60V
• Current - Output: 2.5A
• Frequency - Switching: 1MHz
• Voltage - Input: 3 ~ 40 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: *
• Package / Case: 16-TSSOP Exposed Pad, 16-eTSSOP, 16-HTSSOP
• Voltage - Supply: 3 V ~ 40 V
• Frequency-max: 1MHz
• Pwm Type: Regulator
• Buck: No
• Boost: No
• Flyback: Yes
• Inverting: No
• Doubler: No
• Divider: No
• Cuk: No
• Isolated: Yes
• Primary Input Voltage: 40V
• No. Of Outputs: 1
• Output Current: 3.5A
• No. Of Pins: 16
• Operating Temperature Range: -40°C To +125°C
• Msl: MSL 1 - Unlimited
• Peak Reflow Compatible (260 C): Yes
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Duty Cycle: -

LT3575
TYPICAL APPLICATIONS
22
12V TO 24V
V
IN
R6
59k
C1
10
μ
F
R5
10k
R1
499k
R2
71.5k
C2
10nF
R
SHDN/UVLO
T C
SS
ILIM
VC
Four Output 12V Isolated Flyback Converter
R7
10k
C3
0.1μF
LT3575
GND
V
IN
TEST
T1: COILTRONICS VPH2-0083-R
D1-D4: PDS540
D5: PMEG6010
R
BIAS
R
REF
V
SW
FB
IN
118k
R3
R4
6.04k
C6
0.22
D5
μ
F
R8
1k
33.2
μ
T1
H
2:1:1:1:1
8.3
8.3
8.3
8.3
μ
μ
μ
μ
H
H
H
H
D1
D2
D3
D4
C5
47
C6
47
C7
47
C8
47
μ
μ
μ
μ
V
12V, 120mA
V
V
12V, 120mA
V
V
12V, 120mA
V
V
12V, 120mA
V
F
F
F
F
3575 TA07
OUT1
OUT 1
OUT2
OUT 2
OUT3
OUT 3
OUT4
OUT 4
+
–
+
–
+
–
+
–
3575f