SM72295

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SNVS688E – OCTOBER 2010 – REVISED APRIL 2013

Electrical Characteristics

(1) (continued)

temperature range. No load on LO & HO, VCC = 10V, VDD = 5V, HB-HS = 10V, OVS = 0V unless otherwise indicated.

Symbol

Parameter

Conditions

Min

Typ

Max

Units

LO & HO GATE DRIVER

Low-Level Output Voltage

0.16

0.4

V

High-Level Output Voltage

0.28

0.6

V

Peak Pullup Current

HO, LO = 12V

3

A

Peak Pulldown Current

HO, LO = 0V

3

A

LO Turn-Off Propagation Delay

LI Falling to LO Falling

22

ns

LO Turn-On Propagation Delay

LI Rising to LO Rising

26

ns

HO Turn-Off Propagation Delay

HI Falling to HO Falling

22

ns

LO Turn-On Propagation Delay

HI Rising to HO Rising

26

ns

Delay Matching: LO on & HO

1

ns

off

Delay Matching: LO off & HO

1

ns

on

Either Output Rise/Fall Time

8

ns

Minimum Input Pulse Width that

50

ns

Changes the Output

Bootstrap Diode Turn-On or

37

ns

Turn-Off Time

CURRENT SENSE AMPLIFIER

Offset voltage

-2

2

mV

resistor voltage

Gain is programmed with

5mV sense resistor voltage

Gain 5mV

external resistors

390

mV

IOUT, IIN =(RL/RSI )* (SI-SO)

Gain is programmed with

Gain

50mV sense resistor voltage

external resistors

3.85

V

50mV

IOUT, IIN =(RL/RSI )* (SI-SO)

0.1V sense resistor voltage

Vclamp

Output Clamp

VDD

V

CURRENT SENSE BUFFER

Offset voltage (BIN-IIN),

IIN = 2.5V

-60

60

mV

(BOUT-IOUT)

Output low voltage BOUT,BIN

IIN, IOUT = 0

0

50

mV

Output high voltage BOUT,BIN

IIN, IOUT = VDD

VDD-100mV

VDD-30mV

VDD

mV

THERMAL RESISTANCE

Junction to Ambient

60

°C/W

(2)

2 layer board with 2 oz Cu using JEDEC JESD51 thermal board.

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