LTC2950ITS8-2#PBF Linear Technology, LTC2950ITS8-2#PBF Datasheet - Page 4

• Manufacturer Part Number: LTC2950ITS8-2#PBF
• Manufacturer: Linear Technology

Specifications of LTC2950ITS8-2#PBF

• Operating Temperature (max): 85C
• Operating Temperature (min): -40C
• Pin Count: 8
• Mounting: Surface Mount
• Package Type: TSOT-23
• Case Length: 2.9mm
• Screening Level: Industrial
• Lead Free Status / RoHS Status: Compliant

LTC2950-1/LTC2950-2
TYPICAL PERFORMANCE CHARACTERISTICS
4
10000
10000
1000
1000
100
100
10
10
10
8
6
4
2
0
–50
1
1
Turn Off Debounce Time (t
+ t
Supply Current vs Temperature
Turn On Debounce Time (t
+ t
T
V
T
V
A
IN
A
IN
OFFT
ONT
= 25°C
= 25°C
= 3.3V
= 3.3V
–25
OFFT EXTERNAL CAPACITOR (nF)
ONT EXTERNAL CAPACITOR (nF)
) vs ONT External Capacitor
) vs OFFT External Capacitor
V
IN
= 26.4V
TEMPERATURE (°C)
10
10
0
V
IN
= 3.3V
25
100
100
50
V
IN
DB, ON
DB, OFF
= 2.7V
75
2950 G07
2950 G01
2950 G04
1000
1000
100
–3.4
–3.2
–3.0
–2.8
–2.6
–3.4
–3.2
–3.0
–2.8
–2.6
10
8
6
4
2
0
–50
–50
Supply Current vs Supply Voltage
0
OFFT Pull-Down Current
vs Temperature
ONT Pull-Down Current
vs Temperature
T
A
= 25°C
–25
–25
5
TEMPERATURE (°C)
TEMPERATURE (°C)
10
0
0
V
V
IN
IN
V
= 2.7V
= 2.7V
IN
25
25
15
(V)
V
V
IN
IN
= 26.4V
50
50
20
= 26.4V
75
75
25
2950 G05
2950 G08
2950 G02
100
100
30
–250
–200
–150
–100
–50
50
10
40
30
20
50
40
30
20
10
0
0
0
–10
0
Internal Default Turn Off
Debounce Time (t
0
PB Current vs PB Voltage
Internal Default Turn On
Debounce Time (t
T
T
A
A
= 25°C
= 25°C
–5
5
5
0
10
10
PB VOLTAGE (V)
5
V
V
IN
IN
15
15
10
(V)
(V)
DB, ON
DB, OFF
15
20
20
) vs V
) vs V
20
V
T
IN
A
25
25
= 25°C
= 3.3V
IN
25
295012fc
2950 G03
IN
2950 G06
2950 G09
30
30
30