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NCP360SNT3G

USB Positive Overvoltage Protection Controller with Internal PMOS FET and Status FLAG

ON Semiconductor 

NCP360

MAXIMUM RATINGS

Rating

Symbol

Value

Unit

Minimum Voltage (IN to GND)

Minimum Voltage (All others to GND)

Maximum Voltage (IN to GND)

Maximum Voltage (All others to GND)

Maximum Current from Vin to Vout (PMOS)

Thermal Resistance, Junction-to-Air (Note 1)

TSOP-5

UDFN

Vminin

Vmin

Vmaxin

Vmax

Imax

RqJA

-0.3

V

-0.3

V

21

V

7.0

V

600

mA

305

°C/W

260

Operating Ambient Temperature Range

Storage Temperature Range

Junction Operating Temperature

ESD Withstand Voltage (IEC 61000-4-2)

Human Body Model (HBM), Model = 2 (Note 2)

Machine Model (MM) Model = B (Note 3)

TA

Tstg

TJ

Vesd

-40 to +85

°C

-65 to +150

°C

150

°C

15 Air, 8.0 Contact

kV

2000

V

200

V

Moisture Sensitivity

MSL

Level 1

-

Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the

Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect

device reliability.

1. RqJA is highly dependent on the PCB heat sink area (connected to PAD1, UDFN). See PCB Recommendations.

2. Human Body Model, 100 pF discharged through a 1.5 kW resistor following specification JESD22/A114.

3. Machine Model, 200 pF discharged through all pins following specification JESD22/A115.

4. Compliant with JEDEC Latch-up Test, up to maximum voltage range.

ELECTRICAL CHARACTERISTICS

(Min/Max limits values (-40°C < TA < +85°C) and Vin = +5.0 V. Typical values are TA = +25°C, unless otherwise noted.)

Characteristic

Symbol

Conditions

Min

Typ

Max Unit

Input Voltage Range

Vin

1.2

20

V

Undervoltage Lockout Threshold

UVLO

Vin falls down UVLO threshold

2.85

3.0 3.15

V

Uvervoltage Lockout Hysteresis

UVLOhyst

50

70

90

mV

Overvoltage Lockout Threshold

Overvoltage Lockout Hysteresis

Vin versus Vout Dopout

Supply Quiescent Current

OVLO Supply Current

Output Off State Current

FLAG Output Low Voltage

FLAG Leakage Current

OVLO

OVLOhyst

Vdrop

Idd

Idduvlo

Istd

Volflag

FLAGleak

Vin rises up OVLO threshold

Vin = 5 V, I charge = 500 mA

No Load, Vin = 5.25 V

Vin = 7 V

Vin = 5.25 V, EN = 1.2 V

Vin > OVLO, Sink 1 mA on FLAG pin

FLAG level = 5 V

5.43 5.675 5.9

V

50

100 125 mV

105 200 mV

24

35

mA

50

85

mA

26

37

mA

400 mV

5.0

nA

EN Voltage High

EN Voltage Low

EN Leakage Current

Vih

Vol

ENleak

Vin from 3.3 V to 5.25 V

Vin from 3.3 V to 5.25 V

EN = 5.5 V or GND

1.2

V

0.4

V

170

nA

TIMINGS

Start Up Delay

FLAG going up Delay

Output Turn Off Time

ton

From Vin > UVLO to Vout = 0.8xVin, See Fig 3

tstart

From Vin > UVLO to FLAG = 1.2 V, See Fig 3

toff

From Vin > OVLO to Vout ≤ 0.3 V, See Fig 4

Vin increasing from 5 V to 8 V at 1ĂV/ms.

No output capacitor.

4.0

15

ms

3.0

ms

0.8

1.5

ms

Alert Delay

tstop

From Vin > OVLO to FLAG ≤ 0.4 V, See Fig 4

Vin increasing from 5 V to 8 V at 3ĂV/ms

Disable Time

tdis

From EN 0.4 to 1.2V to Vout ≤ 0.3 V, See Fig 5

Vin = 4.75 V. No output capacitor.

Thermal Shutdown Temperature

Tsd

Thermal Shutdown Hysteresis

Tsdhyst

NOTE: Thermal Shutdown parameter has been fully characterized and guaranteed by design.

1.0

2.0

ms

2.0

ms

150

°C

30

°C

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