SP7612AEC6-L Exar Corporation, SP7612AEC6-L Datasheet - Page 4

• Manufacturer Part Number: SP7612AEC6-L
• Description: LED DRIVER LOW DROPOUT, SMD, 7612
• Manufacturer: Exar Corporation

Specifications of SP7612AEC6-L

• Primary Input Voltage: 5.5V
• No. Of Outputs: 2
• Voltage Regulator Case Style: SC-70
• No. Of Pins: 6
• Operating Temperature Range: -40°C To +85°C
• Operating Temperature Max: 85°C
• Operating Temperature: RoHS Compliant

Date: 10/11/04
200.0
180.0
160.0
140.0
120.0
100.0
20.0
18.0
16.0
14.0
12.0
10.0
35
30
25
20
15
10
80.0
60.0
40.0
20.0
8.0
6.0
4.0
2.0
0.0
5
0.00
0
10
0.20
SP7614 ISET versus CTRL Voltage - Vcathode=1V
20
SP7614 ILED vs Set Resistor and Cathode Voltage
Control Voltage Transient Response
Vk=100mV
SP7614 LED Current vs. LED Cathode Voltage
Vk=50mV
0.2
0.40
30
Vk=200mV
Vk=150mV
[
For Iset = 25uA
For Iset = 50uA
0.60
40
LED Cathode Voltage (V)
Time (1µs/div)
(Vcontrol = 3V)
CTRL Pin Voltage (V)
0.4
Vk=250mV
Set Resistor (kOhms)
0.80
50
SP7611A/7612/7614 Low Dropout LED Driver for Any Color LED
T
T
T
1.00
60
Vk=300mV
0.6
1.20
70
SP7614 TYPICAL PERFORMANCE CHARACTERISTICS
1.40
80
0.8
]
1.60
90
1.80
100
1
4
18.0
16.0
14.0
12.0
10.0
30
25
20
15
10
8.0
6.0
4.0
2.0
0.0
5
0
-40
0.0
Enable Voltage Transient Response
0.2
0.4
SP7614 LED Current versus Enable Voltage
-15
SP7614 LED Current Vs Temperature
0.6
Iset = 100uA, Vcathode = 150mV
[
0.8
1.0
Time (1µs/div)
Temperature (°C)
10
1.2
VEN Voltage (V)
© Copyright 2004 Sipex Corporation
1.4
T
T
T
1.6
35
1.8
2.0
2.2
60
]
2.4
2.6
2.8
85
3.0