LTC3783EDHD#TRPBF Linear Technology, LTC3783EDHD#TRPBF Datasheet - Page 6

• Manufacturer Part Number: LTC3783EDHD#TRPBF
• Description: IC LED DRIVER PWM CONTROL 16-DFN
• Manufacturer: Linear Technology
• Type: PWM Controlr

Specifications of LTC3783EDHD#TRPBF

• Constant Current: Yes
• Constant Voltage: Yes
• Topology: Flyback, PWM, SEPIC, Step-Down (Buck), Step-Up (Boost)
• Number Of Outputs: 1
• Internal Driver: No
• Type - Primary: Automotive, General Purpose
• Frequency: 20kHz ~ 1MHz
• Voltage - Supply: 3 V ~ 36 V
• Mounting Type: Surface Mount
• Package / Case: 16-DFN
• Operating Temperature: -40°C ~ 85°C
• Internal Switch(s): No
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Output: -
• Current - Output / Channel: -
• Efficiency: -

LTC3783
TYPICAL PERFORMANCE CHARACTERISTICS
6
7.00
6.95
6.90
6.85
6.80
6.75
6.70
6.55
6.50
7.20
7.15
7.10
7.05
7.00
6.95
6.90
350
340
330
320
310
300
290
280
270
250
260
–50
Frequency vs Temperature
INTV
0
INTV
vs Temperature
5
0.02 0.04 0.06 0.08
10
CC
CC
Load Regulation
Line Regulation
0
15
TEMPERATURE (°C)
I
INTVCC
20
V
IN
50
(V)
(mA)
25
0.10 0.12 0.14 0.16
25°C
30
100
150°C
35
–50°C
3783 G13
3783 G16
3783 G10
150
40
49.0
7.05
7.00
6.95
6.90
6.85
6.80
6.75
6.70
6.65
6.60
6.55
50.0
49.8
49.6
49.4
49.2
48.8
48.6
48.4
48.2
48.0
47.8
160
158
156
154
152
150
148
146
144
142
140
–50
–50
0
Maximum V
INTV
I
vs Temperature
SS
Soft-Start Current
CC
10
Line Regulation
0
0
TEMPERATURE (°C)
TEMPERATURE (°C)
SENSE
20
V
IN
50
50
(V)
vs Temperature
30
100
100
40
T
A
3783 G11
3783 G14
3783 G17
= 25°C unless otherwise specifi ed
150
150
50
7.0
6.6
6.4
6.2
5.8
5.0
6.8
6.0
5.6
5.4
5.2
80
70
60
50
40
30
20
10
71
65
75
74
73
72
70
69
68
67
66
0
–50
0
0
I
INTV
Over Temperature
Gate Rise/Fall Time
vs Capacitance
SENSE
CC
–50°C, –25°C, 0°C
vs Temperature
GATE TR
Load Regulation
5
0
TEMPERATURE (°C)
CAPACITANCE (nF)
50
I
INTVCC
10
50
100°C
125°C
25°C
75°C
(mA)
GATE TF
150°C
100
100
15
3783 G18
3783 G12
50°C
3783 G15
3783fb
150
150
20