ZL1505_10 INTERSIL [Intersil Corporation], ZL1505_10 Datasheet - Page 9

• Manufacturer Part Number: ZL1505_10
• Description: Synchronous Step-Down MOSFET Drivers
• Manufacturer: INTERSIL [Intersil Corporation]

Typical Performance Curves
FIGURE 14. LOW-SIDE DRIVER RISE TIME, t
FIGURE 16. LOW-SIDE DRIVER FALL TIME, t
FIGURE 18. HIGH-SIDE DRIVER PULL-UP CURRENT
7
6
5
4
3
2
5
4
3
2
1
0
12
11
10
9
8
7
6
5
4
3
4.5
4.5
4.5
(C
5
(C
5
(V
5
GL
GL
GH
= 3nF, T
= 3nF, T
- V
5.5
5.5
5.5
SW
VDD (V)
VDD (V)
VDD (V)
= 2.5V, T
6
6
6
A
A
9
= +25°C)
= +25°C)
6.5
6.5
6.5
A
= +25°C)
HSEL=BST
HSEL=SW
LSEL=VDD
LSEL=GND
LSEL=VDD
LSEL=GND
7
7
7
7.5
7.5
7.5
RL
FL
(Continued)
ZL1505
FIGURE 15. t
FIGURE 17. t
FIGURE 19. HS PULL-UP CURRENT WITH
4.5
3.5
2.5
1.5
4.5
3.5
2.5
6.5
5.5
4.5
3.5
5
4
3
2
1
6
5
4
3
4
3
2
4.5
4.5
4.5
LSEL = VDD)
LSEL = VDD)
TEMPERATURE (V
HSEL = BST)
5
RL
FL
5
5
WITH TEMPERATURE (C
WITH TEMPERATURE (C
5.5
5.5
5.5
VDD (V)
VDD (V)
VDD (V)
6
6
6
GH
6.5
6.5
6.5
- V
SW
7
7
7
-25 °C
-25 °C
25 °C
85 °C
-25 °C
25 °C
85 °C
25 °C
85 °C
GL
= 2.5V,
GL
November 12, 2010
= 3nF,
7.5
= 3nF,
7.5
7.5
FN6845.2