cs8151 ON Semiconductor, cs8151 Datasheet - Page 4

• Manufacturer Part Number: cs8151
• Description: 5v, 100ma Low Dropout Linear Regulator With Watchdog, Resetbar, & Wake Up
• Manufacturer: ON Semiconductor

ELECTRICAL CHARACTERISTICS
C
Watchdog Input
Wake Up Output
2
Threshold High
Threshold Low
Hysteresis
Input Current
Pulse Width
Wake Up Period
Wake Up Duty Cycle Nominal
RESET High to
Wake Up Response to
Wake Up Response to
Output Low
Output High
Current Limit
= 47 mF (ESR < 8.0 W), C
Wake Up Rising Delay Time
Watchdog Input
RESET
Characteristic
Delay
= 0.1 mF; unless otherwise specified.)
0 < WDI < 6.0 V
50% WDI Falling Edge to
See Figure 2
See Figure 4
50% RESET Rising Edge to
50% WDI Falling Edge to
50% RESET Falling Edge to
I
I
Wake Up = 5.0 V
Wake Up = 0 V
OUT
OUT
50% WDI Rising Edge and
50% WDI Rising Edge to
50% WDI Falling Edge
(see Figures 2, 3, and 4)
50% Wake Up Edge
(see Figures 2, 3, and 4)
50% Wake Up Falling Edge
50% Wake Up Falling Edge,
V
OUT
= 25 mA (Sinking)
= 25 mA (Sourcing)
(−40°C ≤ T
= 5.0 V → 4.5 V
Test Conditions
A
≤ 125°C, −40°C ≤ T
http://onsemi.com
−
−
−
CS8151
4
J
≤ 150°C, 6.0 V ≤ V
0.025
0.05
Min
−10
0.8
5.0
3.8
25
30
40
15
−
−
−
−
IN
≤ 26 V, 100 mA ≤ I
Typ
100
1.4
1.3
2.0
2.0
0.2
4.2
1.0
40
50
20
0
−
−
OUT
Max
+10
2.0
0.8
5.1
7.0
3.5
≤ 100 mA,
50
60
25
10
10
−
−
−
Unit
mV
mA
mA
ms
ms
mA
ms
ms
ms
%
V
V
V
V