RT9745A Datasheet, PDF (10/16 Pages) Richtek Technology Corporation – Low Resistance Load Switch

RT9745A
On Delay Time vs. Input Voltage
600
VDD = 5.5V, CSS = 1nF
550
−40°C
500
450
400
25°C
350
300
85°C
250
200
0.8 1.2 1.6 2 2.4 2.8 3.2 3.6 4 4.4 4.8 5.2 5.6
Input Voltage (V)
Off Fall Time vs. Input Voltage
80
VDD = 2.5V, CSS = 1nF
70
60
−40°C
50
25°C
85°C
40
30
20
10
0
0.8 1 1.2 1.4 1.6 1.8 2 2.2 2.4 2.6
Input Voltage (V)
Off Fall Time vs. VDD
5
VIN = 2.5V, CSS = 1nF
4
85°C
3
25°C
2
−40°C
1
0
2.5 2.8 3.1 3.4 3.7 4 4.3 4.6 4.9 5.2 5.5
VDD (V)
Copyright ©2014 Richtek Technology Corporation. All rights reserved.
www.richtek.com
10
On Delay Time vs. VDD
600
VIN1 = VIN2 = 2.5V, CSS = 1nF
500
−40°C
400
25°C
85°C
300
200
2.5 2.8 3.1 3.4 3.7 4 4.3 4.6 4.9 5.2 5.5
VDD (V)
Off Fall Time vs. Input Voltage
40
VDD = 5.5V, CSS = 1nF
35
30
25
85°C
25°C
20
−40°C
15
10
5
0
0.8 1.2 1.6 2 2.4 2.8 3.2 3.6 4 4.4 4.8 5.2 5.6
Input Voltage (V)
Off Time vs. Input Voltage
300
VDD = 2.5V, CSS = 1nF
250
200
−40°C
25°C
85°C
150
100
50
0
0.8 1 1.2 1.4 1.6 1.8 2 2.2 2.4 2.6
Input Voltage (V)
is a registered trademark of Richtek Technology Corporation.
DS9745A-00 August 2014