LTC2954CTS8-1#TRMPBF Linear Technology, LTC2954CTS8-1#TRMPBF Datasheet - Page 5

• Manufacturer Part Number: LTC2954CTS8-1#TRMPBF
• Description: IC PB ON/OFF CONTROLLER TSOT23-8
• Manufacturer: Linear Technology

Specifications of LTC2954CTS8-1#TRMPBF

• Applications: Push Button, On/Off Controller
• Voltage - Supply: 2.7 V ~ 26.4 V
• Current - Supply: 6µA
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: TSOT-23-8, TSOT-8
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Input: -
• Other names: LTC2954CTS8-1#TRMPBFTR

TYPICAL PERFORMANCE CHARACTERISTICS
600
500
400
300
200
100
70
60
50
40
30
20
10
0
0
0.0
0
Internal Default PB Power-Down
Debounce Time (t
EN/EN V
T
T
V
A
A
IN
= 25°C
= 25°C
= 3.3V
5
0.5
EN/EN CURRENT LOAD (mA)
OL
10
–250
–200
–150
–100
vs Current Load
–50
1.0
0
–10
V
PB Current vs PB Voltage
IN
15
(V)
PD,MIN
–5
1.5
20
0
) vs V
PB VOLTAGE (V)
2.0
5
25
IN
2954 G07
2954 G12
10
2.5
30
15
20
10000
V
T
1000
IN
A
100
1.0
0.8
0.6
0.4
0.2
10
= 25°C
= 3.3V
0
25
1
2954 G10
0
PB Power-Down Debounce Time
(t
Capacitance
EN (LTC2954-1) Voltage vs V
T
100k PULL-UP FROM EN TO V
T
V
PD,MIN
A
A
IN
30
= 25°C
= 25°C
= 3.3V
PDT EXTERNAL CAPACITANCE (nF)
1
+ t
10
PDT
) vs PDT External
V
IN
2
(V)
100
300
250
200
150
100
50
IN
0
0
PB Voltage vs External PB
Resistance to Ground
3
EXTERNAL PB RESISTANCE TO GROUND (kΩ)
V
IN
IN
= 3.3V
2954 G08
2954 G13
1000
5
4
T
A
–3.4
–3.2
–3.0
–2.8
–2.6
10
= 100°C
4
3
2
1
0
–50
T
0
PDT Pull-Up Current
vs Temperature
A
EN (LTC2954-2) Voltage vs V
T
100k PULL-UP FROM EN TO V
= –45°C
A
= 25°C
–25
15
T
A
= 25°C
1
TEMPERATURE (°C)
2954 G11
0
V
20
IN
V
= 2.7V
IN
LTC2954
25
2
(V)
V
IN
= 26.4V
50
IN
3
75
IN
2954 G09
2954 G14
2954fb
5
100
4