LV8761V-TLM-E ON Semiconductor, LV8761V-TLM-E Datasheet - Page 10

• Manufacturer Part Number: LV8761V-TLM-E
• Description: Motor / Motion / Ignition Controllers & Drivers BRUSH MOTOR IC
• Manufacturer: ON Semiconductor

Specifications of LV8761V-TLM-E

• Motor Type: Half Bridge
• No. Of Outputs: 1
• Driver Case Style: SSOP
• No. Of Pins: 36
• Operating Temperature Range: -20°C To +85°C
• Svhc: No SVHC (20-Jun-2011)
• Base Number: 8761
• Rohs Compliant: Yes
• Lead Free Status / Rohs Status: Details

3.Auto Reset Type
4.Unusual Condition Warning Output Pin (EMOT)
Output current
SCP voltage
The sequences up to the detection of an output short-circuit state are identical to those which are explained in Section 1,
"Protection Function Operation (Latch Type).
After output is turned off on detection of an output short-circuit condition, the internal counter starts counting and
repeats turning on and off the output as shown in the figure below.
This state continues until the overcurrent state is eliminated.
The LV8761V is provided with the EMOT pin which notifies the CPU of an unusual condition if the protection circuit
operates by detecting an abnormal condition of the IC. This pin is of the open-drain output type and requires a pull-up
resistor when to be used.
The EMOT pin is placed in the ON state when one of the following conditions occurs.
The EMOT pin is set to the OFF state when the relevant protection operation is eliminated.
1. Shorting-to-power or shorting-to-ground occurs at the output pin and the output short-circuit protection circuit is
2. The IC junction temperature rises and the thermal protection circuit is activated.
activated.
Exceeding the
over-current
detection
current
Detection current
sequences
ON
2ms (TYP)
OFF
LV8761V
ON
OFF
ON
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