Preliminary Datasheet

LP6288

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LP6288

Version 0.1 JAN.-2018

Electrical Characteristics

Parameter

Symbol

Test Conditions

Min

Typ

Max

Units

General

VLI Input Supply Voltage

8

14

V

Internal Oscillator Frequency

600

750

900

kHz

All LX Not Switching

0.2

mA

All LX Switching

7

mA

Input UVLO Threshold

7.4

V

UVLO Threshold Hysteresis

Falling Hysteresis

400

mV

Maximum Duty Cycle

90

%

Fault Trigger Duration

50

ms

Thermal Shutdown Threshold

Temperature Rising

150

°C

Thermal Shutdown Hysteresis

30

°C

Internal Regulator

VL Output Voltage

5

V

VL Output Voltage Tolerance

-1

1

%

Logic Input (SDA, SCL, Addr, HVS, EN, GVOFF)

Input Leakage Current

(SDA, SCL, Addr, EN, GVOFF)

VIN=0V or VIN=3.3V

0.1

uA

Input Threshold Voltage

Logic High.

1.7

V

Logic Low

0.6

IIC Output Low Voltage

0.3

V

Reset Function

RST Output Voltage

0.2

0.4

V

Voltage Detection Level

8.9

V

Rising Hysteresis

300

mV

Gate Pulse Modulator (GPM)

Gate Shaping Lower Limit Voltage

Programmable Step 5V

0

15

V

VGHM Switch ON Resistance

GVOFF = 'H'

3

5

Ω

DRN Switch ON Resistor

GVOFF = 'L'

3

5

Ω

GVOFF to VGHM Delay Time

0.15

0.25

0.35

us