LTC2951ITS8-1#TRPBF Linear Technology, LTC2951ITS8-1#TRPBF Datasheet - Page 4

• Manufacturer Part Number: LTC2951ITS8-1#TRPBF
• Description: IC PB ON/OFF CONTROLLER TSOT23-8
• Manufacturer: Linear Technology

Specifications of LTC2951ITS8-1#TRPBF

• Applications: Push Button, On/Off Controller
• Voltage - Supply: 2.7 V ~ 26.4 V
• Current - Supply: 6µA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: TSOT-23-8, TSOT-8
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Input: -

LTC2951-1/LTC2951-2
TYPICAL PERFORMANCE CHARACTERISTICS
4
200
160
120
10
50
40
30
20
10
80
40
0
8
6
4
2
0
0
–50
0
0
Supply Current vs Temperature
Internal Default Turn-Off
Debounce Time (t
Internal Default KILL Turn-Off
Delay (t
T
T
A
A
= 25°C
= 25°C
–25
5
5
V
IN
KILL, OFF DELAY
TEMPERATURE (°C)
= 26.4V
10
10
0
V
IN
V
V
IN
= 3.3V
IN
25
15
15
(V)
(V)
DB, OFF
) vs V
50
20
20
V
) vs V
IN
= 2.7V
IN
25
75
25
2951 G01
IN
2951 G04
2951 G07
100
30
10000
10000
1000
1000
100
100
10
10
10
8
6
4
2
0
1
1
0
Turn-Off Debounce Time (t
+ t
Supply Current vs Supply Voltage
KILL Turn-Off Delay
vs KILLT External Capacitor
T
T
V
A
A
IN
OFFT
= 25°C
= 25°C
= 3.3V
KILLT EXTERNAL CAPACITOR (nF)
OFFT EXTERNAL CAPACITOR (nF)
5
) vs OFFT External Capacitor
10
10
10
V
IN
15
(V)
100
100
20
DB, OFF
25
2951 G02
2951 G05
2951 G08
1000
1000
30
–3.4
–3.2
–3.0
–2.8
–2.6
–3.4
–3.2
–3.0
–2.8
–2.6
200
160
120
40
80
0
–50
–50
0
Turn-On Debounce Time
(t
OFFT Pull-Down Current
vs Temperature
KILLT Pull-Down Current
vs Temperature
T
DB, ON
A
= 25°C
–25
–25
5
) vs V
TEMPERATURE (°C)
TEMPERATURE (°C)
10
0
0
V
V
IN
IN
IN
V
= 2.7V
= 2.7V
IN
15
25
25
(V)
V
V
IN
IN
20
50
50
= 26.4V
= 26.4V
75
25
75
295112fb
2951 G03
2951 G09
2951 G06
100
100
30