LTC2920-2CMS8#TR Linear Technology, LTC2920-2CMS8#TR Datasheet - Page 5

• Manufacturer Part Number: LTC2920-2CMS8#TR
• Description: IC SNGL/DUAL PWR SUP CTRLR 8MSOP
• Manufacturer: Linear Technology

Specifications of LTC2920-2CMS8#TR

• Applications: Single/Dual Power Supply Controller
• Voltage - Supply: 2.3 V ~ 6 V
• Current - Supply: 230µA
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 8-MSOP, Micro8™, 8-uMAX, 8-uSOP,
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Voltage - Input: -

TYPICAL PERFOR A CE CHARACTERISTICS
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
0
0
I
Sourcing Current
0
I
CC
MARGIN
V
HIGH RANGE
vs I
CC
= 2.5V
0.5
0.5
MARGIN
Error vs V
I
MARGIN
V
1
1
MARGIN
High Range
I
0%
MARGIN
HIGH
RANGE
HIGH
RANGE
MARGIN
(mA)
1.5
(V)
1.5
LOW
RANGE
Rise Time
2 CHANNELS
1 CHANNEL
W
(mA)
2
2
0.15
0.3
0.5
1
2
2920-1/2 G01
1μs/DIV
2920-1/2 G04
V
ENDS
U
2.5
IN(DELAYON)
2.5
R
SOURCE
SET
SINK
1800
1600
1400
1200
1000
2920-1/2 G07
800
600
400
200
= 20k
6
5
4
3
2
1
0
0
0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5
0
I
Sourcing Current
I
CC
MARGIN
V
LOW RANGE
100%
100%
CC
20
166.7
vs I
(μA)
100
= 5V
20
50
5
MARGIN
40
Error vs V
60
I
V
MARGIN
MARGIN
Low Range
80 100 120 140 160 180
2 CHANNELS
MARGIN
(μA)
(V)
100%
100%
1 CHANNEL
2920-1/2 G05
2920-1/2 G02
I
MARGIN
SOURCE
SINK
LTC2920-1/LTC2920-2
HIGH RANGE
Fall Time
V
ENDS
IN(DELAYOFF)
100ns/DIV
LOW RANGE
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
6
5
4
3
2
1
0
0
0
I
HIGH RANGE
LOW RANGE
MARGIN
0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5
I
MARGIN
V
LOW RANGE
CC
V
HIGH RANGE
166.7
CC
(μA)
100
= 2.5V
20
50
0.5
= 5V
5
R
Error vs V
SET
Error vs V
= 20k
2920-1/2 G08
V
1
V
MARGIN
0%
MARGIN
MARGIN
MARGIN
(V)
1.5
(V)
2
2920-1/2 G06
2920-1/2 G03
292012fa
(mA)
0.15
0.3
0.5
1
2
5
2.5