2013/04/22

Rev.A.5

4

EM5301

Absolute Maximum Ratings (Note 1)

Supply voltage, VCC----------------------------------------------------------

-0.3V to 16V

PHASE to GND

DC-------------------------------------------------------------------------------

-5V to 16V

<200nS-------------------------------------------------------------------------

-10V to 32V

BOOT to PHASE---------------------------------------------------------------

16V

BOOT to GND

DC-------------------------------------------------------------------------------

-0.3V to PHASE+16V

<200nS-------------------------------------------------------------------------

-0.3V to 42V

UGATE

DC -----------------------------------------------------------------------------

<200ns-------------------------------------------------------------------------

LGATE

DC-------------------------------------------------------------------------------

-0.3V to VCC + 0.3V

<200ns-------------------------------------------------------------------------

-5V to VCC+5V

COMP/SD & FB----------------------------------------------------------------

-0.3V to 6V

Power Dissipation, PD @ TA = 25°C, PSOP-8 --------------------------

1.33W

Package Thermal Resistance, ΘJA, PSOP-8 (Note 2)-------------------

75°C/W

Junction Temperature--------------------------------------------------------

150°C

Lead Temperature (Soldering, 10 sec.)-----------------------------------

260°C

Storage Temperature Range------------------------------------------------

-65°C to 150°C

ESD susceptibility (Note3)

HBM (Human Body Mode)-------------------------------------------------

2KV

MM (Machine Mode)-------------------------------------------------------

200V

----------------------------------------------------------

4.5V to 13.2V

Junction Temperature

------------------------------------------------------

-40°C to 125°C

Ambient Temperature

------------------------------------------------------

-40°C to 85°C

Electrical Characteristics

Parameter

Symbol

Test Conditions

Min.

Typ.

Max.

Units

Supply Input Section

Supply Voltage

4.5

13.2

V

Supply Current

LGATE, UGATE open, Switching.

2.5

mA

Quiescent Supply Current

No Switching.

2

mA

Power on Reset Threshold

3.8

4

4.3

V

Power on Reset Hysteresis

0.4

V

Internal Oscillator

Free Running Frequency

EM5301/C

170

200

230

kHz

EM5301A/D

255

300

345

kHz

EM5301B/E

425

500

575

kHz

Ramp Amplitude

1.5