SI4719CY Vishay, SI4719CY Datasheet - Page 8

• Manufacturer Part Number: SI4719CY
• Description: Power Switch ICs - Power Distribution P-Ch Battery Switch
• Manufacturer: Vishay

Specifications of SI4719CY

• On Resistance (max): 0.028 Ohms
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 25 C
• Package / Case: SO-16
• Maximum Power Dissipation: 2400 mW
• Mounting Style: SMD/SMT
• Lead Free Status / Rohs Status: No

Si4719CY
Vishay Siliconix
www.vishay.com FaxBack 408-970-5600
2-8
3 – 5 Cell
3 – 5 Cell
7 – 30 V
7 – 30 V
Li-Ion
Li-Ion
3 – 5 Cell
7 – 30 V
AC/DC
Li-Ion
AC/DC
Charger
Logic In
Logic In
Logic In
Charger
Logic In
1/2
1/2
1/2
Drive
Drive
1/2
Si4719
Si4719
FIGURE 4
Si4719
Drive
Drive
Si4719
FIGURE 3:
: High-Performance Laptop PC
Low-Cost Laptop PC
Logic In
Logic In
Logic In
Logic In
1/2
1/2
Drive
Drive
Si4719
Si4719
1/2
1/2
Drive
Drive
Si4719
Si4719
DC/DC
Si6415
Si6415
DC/DC
5 V
3.3 V
S-59510—Rev. B, 31-Aug-98
Document Number: 70669
Display
Power
Display
Power
5 V
3.3 V