LT1370HVCR Linear Technology, LT1370HVCR Datasheet - Page 12

• Manufacturer Part Number: LT1370HVCR
• Description: IC SWTCHNG REG 6A HI-EFF 7-DD
• Manufacturer: Linear Technology
• Type: Step-Down (Buck), Step-Up (Boost), Inverting, Cuk, Flyback, Forward Converterr

Specifications of LT1370HVCR

• Internal Switch(s): Yes
• Synchronous Rectifier: No
• Number Of Outputs: 1
• Voltage - Output: 1.25 ~ 42 V
• Current - Output: 6A
• Frequency - Switching: 500kHz
• Voltage - Input: 2.7 ~ 25 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: D²Pak, TO-263 (7 leads + tab)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Power - Output: -

LT1370
12
TYPICAL APPLICATIONS
0.0047µF
0.0047µF
OFF
OFF
+
C3
Dual Output Flyback Converter with Overvoltage Protection
C3
U
ON
+
ON
Positive-to-Negative Converter with Direct Feedback
6.19k
C1
22µF
1%
R2
C1
100µF
N
S/S
S/S
V
V
FB
2.7V TO 13V
C
C
R1
2k
R3
2k
LT1370
C2
0.047µF
LT1370
C2
0.047µF
V
V
IN
IN
2.7V TO 10V
*DALE LPE-5047-100MB
GND
GND
V
NFB
V
V
V
NFB
SW
IN
IN
SW
*BH ELECTRONICS 501-0726
†
MAX I
1.75A
2.25A
I
OUT
3A
D2
P6KE-15A
D3
1N4148
1N4148
P6KE-20A
OUT
68.1k
1%
V
R1
3V
5V
9V
IN
MBRD835L
2, 3
8, 9
2
1
•
T1*
•
T1*
D1
•
MBRS360T3
4
3
MBRS360T3
•
•
7
4
10
1
+
+
+
R2
2.49k
1%
R3
2.49k
1%
C4
100µF
× 2
R4
12.1k
1%
R5
2.49k
1%
C4
47µF
C5
47µF
LT1370 • TA03
LT1370 • TA04
–V
–5V
V
15V
–V
–15V
OUT
OUT
OUT
†
sn1370 1370fs