FAN5009MPX Fairchild Semiconductor, FAN5009MPX Datasheet - Page 2

• Manufacturer Part Number: FAN5009MPX
• Description: IC DRIVER MOSFET DUAL 12V 8MLP
• Manufacturer: Fairchild Semiconductor
• Type: High Side/Low Sider

Specifications of FAN5009MPX

• Configuration: High and Low Side, Synchronous
• Input Type: Inverting and Non-Inverting
• Delay Time: 50ns
• Number Of Configurations: 1
• Number Of Outputs: 2
• High Side Voltage - Max (bootstrap): 15V
• Voltage - Supply: 6.4 V ~ 13.5 V
• Operating Temperature: 0°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-MLP
• Supply Voltage (min): 10 V
• Supply Current: 8 mA
• Maximum Power Dissipation: 715 mW
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: 0 C
• Number Of Drivers: 2
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Peak: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

FAN4855 Rev. 1.0.1
Pin Configuration
Pin Description
Absolute Maximum Ratings
Absolute Maximum Ratings are those values, beyond which the device could be permanently damaged. Absolute max-
imum ratings are stress ratings only and functional device operation is not implied.
V
Switch Voltage (V
Voltage on any other Pin
Peak Switch Current (Ipeak)
Output Current (I
Continuous Power Dissipation
Thermal Resistance (θ
Junction Temperature
Storage Temperature Range
Lead Temperature (soldering, 10s)
Parameter
Pin
IN
1
2
3
4
5
6
7
8
, V
OUT
Name
SHDN
V
GND
LBO
Voltages (Relative to GND)
LBI
FB
V
OUT
V
IN
L
OUT
L
Battery Input Voltage. Supplies the IC during start-up. After the output is running, the IC draws
power from V
Shut Down. Pulling this pin low shuts down the regulator, isolating the load from the input.
Low-Battery Input. Pulling this pin below 0.39V causes the LBO pin to go low.
Low-Battery Output. This pin provides an active low signal to alert the user when the LBI voltage
falls below its targeted value. The open-drain output can be used to reset a microcontroller.
Feedback Input. For setting the output voltage. Connect this pin to the resistor divider.
Boost regulator output. Output voltage can be set to be in the 3 to 5V range. Startup at moderate
load is achievable at input voltages around 1.35V.
Boost inductor connection. Connect an inductor between this pin and V
output supply, this pin pulls low, charging the inductor, then shuts off dumping the energy through
the synchronous rectifier to the output.
Ground of the IC.
to GND)
)
JA
)
OUT
.
SHDN
LB0
LBI
V
IN
1
2
3
4
8-Pin TSSOP
TOP VIEW
2
Function
8
7
6
5
Min.
-0.3
-0.3
-0.3
-65
GND
V
V
FB
L
OUT
— Internally Limited —
V
V
OUT
OUT
Max.
500
124
150
525
150
300
6.5
+ 0.3
+ 0.3
IN
. When servicing the
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Units
°C/W
mW
mA
°C
°C
°C
V
V
V