LM5060Q1MM/NOPB National Semiconductor, LM5060Q1MM/NOPB Datasheet - Page 22

• Manufacturer Part Number: LM5060Q1MM/NOPB
• Description: IC CTRL HIGH SIDE AUTO 10MSOP
• Manufacturer: National Semiconductor

Specifications of LM5060Q1MM/NOPB

• Configuration: High-Side
• Voltage - Supply: 5 V ~ 65 V
• Mounting Type: Surface Mount
• Package / Case: 10-MSOP, Micro10™, 10-uMAX, 10-uSOP
• Applications: Automotive Body Electronics, Industrial Power Distribution And Control
• Input Voltage: 65V
• Supply Voltage Range: 5.5V To 65V
• Digital Ic Case Style: MSOP
• No. Of Pins: 10
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Operating Temperature: -
• Number Of Outputs: -
• Input Type: -
• Delay Time: -
• Current - Peak: -
• Number Of Configurations: -
• High Side Voltage - Max (bootstrap): -
• Other names: LM5060Q1MMTR

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ternal N-Channel MOSFET. The V
is the drain to source voltage threshold (V
below calculates a proper R
V
sistor.
V
OUT pin, I
I
been selected, the following formula can be used for V
min and max calculations:
The MOSFET drain-to-source current threshold is:
OUT-EN
DSTH
OFFSET
taking into account the voltage drop across the R
is the OUT pin bias current. When R
is the offset voltage between the SENSE pin and the
SENSE
FIGURE 18. Application with Reverse Polarity Protection with a Resistor for OUT Pin Protection
is the threshold programming current, and
S
resistor value for a desired
DS
fault detection voltage
DSTH
S
). The formula
and R
O
have
O
DSTH
re-
22
Where R
Figure
CIRCUIT EXAMPLE OF REVERSE POLARITY
PROTECTION WITH RESISTOR
Figure 18
reverse polarity using resistor R8 instead of the diodes D5
and D7 of
Operating Voltage Range
1.
UVLO setting
DS(ON)
Current max
OVP setting
shows an example circuit which is protected against
Figure 14 Example Circuit Specification
Figure
is the on resistance of the pass element Q1 in
14.
27V typical
9V to 24V
9V typical
30A
30104251