LTC3711EGN Linear Technology, LTC3711EGN Datasheet - Page 5

• Manufacturer Part Number: LTC3711EGN
• Description: IC SW REG SYNC STPDN 5BIT 24SSOP
• Manufacturer: Linear Technology
• Type: Step-Down (Buck)r

Specifications of LTC3711EGN

• Internal Switch(s): No
• Synchronous Rectifier: Yes
• Number Of Outputs: 1
• Voltage - Output: 0.93 ~ 2 V
• Current - Output: 2A
• Frequency - Switching: Adjustable
• Voltage - Input: 4 ~ 36 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 PERFOR A CE CHARACTERISTICS
100
10k
150
125
100
10
1k
75
50
25
0
1
0
On-Time vs I
Current Limit Foldback
V
RNG
= 1V
0.2
150
140
130
120
110
100
I
ON
–50 –25
ON
CURRENT ( A)
Maximum Current Sense
Threshold vs Temperature
V
V
RNG
FB
Current
0.4
10
(V)
= 1V
0
TEMPERATURE ( C)
0.6
W
V
25
VON
= 0V
3711 G11
3711 G14
50
U
100
0.8
75
100
1000
800
400
600
200
300
250
200
150
100
3711 G17
50
0
0
0.5
0
125
On-Time vs V
Maximum Current Sense
Threshold vs V
I
ION
= 30 A
0.75
V
1.0
V
1
RNG
ON
ON
VOLTAGE (V)
VOLTAGE (V)
RNG
1.25
Voltage
Voltage
1.5
2
1.75
3711 G12
3711 G15
0.82
0.81
0.80
0.79
0.78
2.0
3
–50
Feedback Reference Voltage
vs Temperature
–25
300
250
150
100
200
150
125
100
50
75
50
25
0
0
–50
0
TEMPERATURE ( C)
1.5
On-Time vs Temperature
Maximum Current Sense
Threshold vs RUN/SS Voltage
I
V
V
ION
VON
RNG
–25
25
= 30 A
= 0V
= 1V
2
50
0
RUN/SS VOLTAGE (V)
TEMPERATURE ( C)
75
25
2.5
100
LTC3711
50
3711 G18
125
75
3
100
3711 G13
3711 G16
5
3711f
125
3.5