FPF2024 Fairchild Semiconductor, FPF2024 Datasheet - Page 11

• Manufacturer Part Number: FPF2024
• Description: IC LOAD SWITCH 100MA 6WLCSP
• Manufacturer: Fairchild Semiconductor
• Type: High Side Switchr

Specifications of FPF2024

• Number Of Outputs: 1
• Rds (on): 315 mOhm
• Internal Switch(s): Yes
• Current Limit: 150mA
• Voltage - Input: 1.6 ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 6-WLCSP
• On Resistance (max): 0.305 Ohms
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Maximum Power Dissipation: 1200 mW
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: FPF2024TR

©2008 Fairchild Semiconductor Corporation
FPF2024/5/6/7 Final. B
Description of Operation cont.
State Diagram for the part options with Blanking and Auto-Restart (FPF2024/5)
(V OR T)
END 70ms
FAULT
STARTUP &
BLANKING
(Full-feature
RESTART
for 10ms)
I FAULT
AUTO-
70ms
OFF
ON
Figure 21. Representative State Diagram of FPF2024/5
(I AND V AND T)
I FAULT
I FAULT
OK
11
Notes:
All States return to OFF when ON is removed.
Typical timing values are shown .
Key: I=Load Switch current, V=Input Voltage, T= Die Temperature
(Monitor SW
END 257ms
current only
(Full-feature
for 257ms)
WAKEUP
for 1ms)
SLEEP
(I AND V AND T)
(V OR T)
FAULT
OK
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