SY86802LTLQ (SY86802LTLQ)
2.5V to 16V Protection Switch with Blocking FET Control
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- Parameters
- Features
- Description
| Part number |
SY86802LTLQ |
| Vin (min) (V) |
2.5 |
| Vin (max) (V) |
16 |
| Vabs cont. (max) (V) |
18 |
| Iout (max) (A) |
5 |
| Protection mode |
OCP, OTP |
| Over current response |
Current limiting |
| Current limit (A) |
Adjustable |
| Fault response |
Latch-off |
| Ron (typ) (mΩ) |
30 |
| Certification recognition |
|
| Iq (typ) (uA) |
62 |
| Enable logic |
High |
| Soft start |
Adjustable |
| Features |
Reverse blocking |
| Package |
QFN2x2-12 |
| Operating temperature range(°C) |
-40 to 85 |
| Functional safety category |
|
- 2.5V to 16V Input Voltage Range
- Extremely Low Power Path Resistance RDS(ON)： RDS(ON)=30mΩ (typ.)
- Open-drain Indicator Pin for Operation Status
- 1A to 5A Adjustable IILMT
- ±10% IILMT Accuracy at 3A
- Reverse Blocking Support when EN OFF
- Programmable OUT Slew Rate
- Built-in Thermal Shutdown and Latch-off
- RoHS Compliant and Halogen Free
- Small Footprint –QFN (2mmx2mm)
The SY86802L is a highly integrated protection switch and robust defense against over current, shorts circuits, excessive inrush current, and reverse current.
Extremely low power path resistance RDS(ON) helps to reduce power loss during the normal operation. An open-drain indicator pin is opened to show the operation status of device. It integrates the overtemperature protection and over current protection with latch off mode.
Current limit level can be set with a single external resistor. Applications with particular voltage ramp requirements can set the SST pin with a single capacitor to ensure proper output ramp rates. The SY86802L can be connected “Back-to-Back” with an external NFET which driven by the BFET pin to prevent current flow from load to source.
Evaluation Board
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Photo of evaluation board
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Photo of evaluation board
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Photo of evaluation board
The EVB_SY86802LTLQ is intended for evaluating the 2.5V to 16V protection switch with Blocking FET control SY86802LTLQ.
