LTC3786EUD#PBF Linear Technology, LTC3786EUD#PBF Datasheet - Page 6

• Manufacturer Part Number: LTC3786EUD#PBF
• Description: IC, DC-DC CONV, 550kHz, QFN16
• Manufacturer: Linear Technology

Specifications of LTC3786EUD#PBF

• Primary Input Voltage: 38V
• No. Of Outputs: 1
• Output Voltage: 60V
• No. Of Pins: 16
• Operating Temperature Range: -40°C To +125°C
• Peak Reflow Compatible (260 C): Yes
• Switching Frequency Max: 550kHz
• Msl: MSL 1 - Unlimited
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

LTC3786
TYPICAL PERFORMANCE CHARACTERISTICS
6
1.194
1.212
1.209
1.206
1.203
1.200
1.197
1.191
1.188
4.4
4.2
4.1
4.0
3.9
3.8
3.7
3.6
3.5
3.4
4.3
20
15
10
5
0
–45
–45
0
Regulated Feedback Voltage
vs Temperature
Shutdown Current
vs Input Voltage
Undervoltage Lockout Threshold
vs Temperature
–20
–20
5
10
5
5
TEMPERATURE (°C)
INPUT VOLTAGE (V)
TEMPERATURE (°C)
INTV
INTV
15
30
30
CC
CC
20
FALLING
RISING
55
55
25
80
80
30
105
105
35
3786 G09
3786 G12
3786 G15
130
130
40
11.0
10.5
10.0
5.5
5.4
5.3
5.2
5.1
5.0
4.9
4.8
4.7
4.5
9.5
9.0
4.6
80
70
40
20
60
50
30
–45
–45
0
Soft-Start Pull-Up Current
vs Temperature
Quiescent Current vs Temperature
INTV
V
V
NO LOAD
IN
FB
–20
–20
= 12V
= 1.25V
5
CC
Line Regulation
10
5
5
TEMPERATURE (°C)
INPUT VOLTAGE (V)
TEMPERATURE (°C)
15
30
30
20
55
55
25
80
80
30
105
105
35
3786 G16
3786 G13
3786 G10
130
130
40
11.0
10.5
10.0
1.40
1.35
1.30
1.25
1.20
1.15
1.10
5.5
5.4
5.3
5.2
5.1
5.0
4.9
4.8
4.5
9.5
9.0
8.5
8.0
7.5
7.0
6.5
6.0
5.5
5.0
4.7
4.6
–45
–45
4.5
Shutdown Current vs Temperature
Shutdown (RUN) Threshold
vs Temperature
INTV
V
NO LOAD
IN
–20
–20
= 12V
4.75
CC
Line Regulation
5
5
TEMPERATURE (°C)
INPUT VOLTAGE (V)
TEMPERATURE (°C)
5.0
RUN RISING
30
30
5.25
RUN FALLING
55
55
5.5
80
80
5.75
105
105
3786 G17
3786 G14
3786 G11
3786f
130
130
6.0