SM72295

SNVS688E – OCTOBER 2010 – REVISED APRIL 2013

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Recommended Operating Conditions

VCCA,VCCB

+8V to +14V

VDD

+3V to 7V

SI, SO common mode

VDD+1V to 100V

HS(1)

-1V to 100V

HBA, HBB

HS+7V to HS+14V

HS Slew Rate

<50V/ns

Junction Temperature

-40°C to +125°C

(1)

In the application the HS nodes are clamped by the body diode of the external lower N-MOSFET, therefore the HS node will generally

not exceed –1V. However, in some applications, board resistance and inductance may result in the HS node exceeding this stated

voltage transiently. If negative transients occur, the HS voltage must never be more negative than VCC-15V. For example if VCC = 10V,

the negative transients at HS must not exceed –5V.

Electrical Characteristics

(1)

Specifications in standard typeface are for TJ = 25°C, and those in boldface type apply over the full operating junction

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

SUPPLY CURRENTS

IDD

VDD Quiescent Current

SIA = SOB, SIB = SOB.

25

40

μA

VCC Quiescent Current

ICC

All outputs off

500

800

μA

(ICCA+ICCB)

VCC Operating Current

ICCO

LOA & LOB switching at 200kHz

2.2

3

mA

(ICCA+ICCB)

IHB

HBA, HBB Quiescent Current

All outputs off

55

200

μA

IHBO

HBA, HBB Operating Current

HOA & HOB switching at 200kHz

700

1000

μA

HBA & HBB to VSS Current,

IHBS

HS = 100V, HB = 110V

0.1

10

μA

Quiescent

HBA and HBB to VSS Current,

IHBSO

f = 200kHz

130

μA

Operating

PGOOD, OVB OUTPUTs

VOL

Output Low RDS

25

50

Ω

RPU

VDD pull up resistor

50

90

k

Ω

LI ,HI INPUT PINS

VIL

Input Voltage Threshold

1.3

1.8

2.3

V

VIHYS

Input Voltage Hysteresis

50

mV

RI

LI, HI Pull down Resistance

100

200

400

k

Ω

OVER VOLTAGE SHUTDOWN

VOVR

OVS Rising Threshold

VDD-50mV

VDD

VDD+50mV

V

VOVH

OVS threshold Hysteresis

5%

VDD

IOVS

OVS input bias current

OVS<VDD

1

nA

UNDER VOLTAGE SHUTDOWN

VCCR

VCC Rising Threshold

6

6.9

7.4

V

VCCH

VCC threshold Hysteresis

0.5

V

VHBR

HB-HS Rising Threshold

5.7

6.6

7.1

V

VHBH

HB-HS Threshold Hysteresis

0.4

V

BOOT STRAP DIODE

VDH

High-Current Forward Voltage

IVCC-HB = 100mA

0.8

1

V

RD

Dynamic Resistance

IVCC-HB = 100mA

1

1.65

Ω

(1)

Min and Max limits are 100% production tested at 25ºC. Limits over the operating temperature range are ensured through correlation

using Statistical Quality Control (SQC) methods. Limits are used to calculate Average Outgoing Quality Level (AOQL).

4

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