FN4496 Datasheet, PDF (4/14 Pages) Intersil Corporation – Advanced PWM and Dual Linear Power Control

HIP6017
Absolute Maximum Ratings
Supply Voltage, V_CC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .+15V
PGOOD, RT, FAULT, and GATE Voltage . . GND - 0.3V to V_CC + 0.3V
Input, Output or I/O Voltage . . . . . . . . . . . . . . . . . . GND -0.3V to 7V
Operating Conditions
Supply Voltage, V_CC . . . . . . . . . . . . . . . . . . . . . . . . . . . +12V ±10%
Ambient Temperature Range. . . . . . . . . . . . . . . . . . . . . 0^oC to 70^oC
Junction Temperature Range . . . . . . . . . . . . . . . . . . . 0^oC to 125^oC
Thermal Information
Thermal Resistance (Typical, Note 1)
θ_JA (^oC/W)
SOIC Package . . . . . . . . . . . . . . . . . . . . . . . . . . . .
60
SOIC Package (with 3 in² of copper) . . . . . . . . . . .
50
Maximum Junction Temperature (Plastic Package) . . . . . . . .150^oC
Maximum Storage Temperature Range . . . . . . . . . -65^oC to 150^oC
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . . 300^oC
(SOIC - Lead Tips Only)
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the
device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
NOTE:
1. θ_JA is measured with the component mounted on an evaluation PC board in free air.
Electrical Specifications Recommended Operating Conditions, Unless Otherwise Noted. Refer to Figures 1, 2 and 3
PARAMETER
SYMBOL
TEST CONDITIONS
MIN TYP MAX
VCC SUPPLY CURRENT
Nominal Supply
POWER-ON RESET
I_CC
UGATE1, DRIVE3, LGATE1, and VOUT4 Open
-
10
-
Rising VCC Threshold
Falling VCC Threshold
Rising VIN2 Under-Voltage Threshold
V_OCSET = 4.5V
V_OCSET = 4.5V
8.6
- 10.4
8.2
- 10.2
2.45 2.55 2.65
VIN2 Under-Voltage Hystersis
-
500
-
Rising V_OCSET1 Threshold
OSCILLATOR
- 1.25 -
Free Running Frequency
RT = OPEN
185 200 215
Total Variation
6kΩ < RT to GND < 200kΩ
-15
-
+15
Ramp Amplitude
REFERENCE AND DAC
∆V_OSC RT = Open
-
1.9
-
DAC(VID0-VID4) Input Low Voltage
-
-
0.8
DAC(VID0-VID4) Input High Voltage
2.0
-
-
DACOUT Voltage Accuracy
-1.0
-
+1.0
Reference Voltage (Pin FB2 and FB3)
1.240 1.265 1.290
LINEAR REGULATOR
Regulation
Under Voltage Level
Under Voltage Hysteresis
FB2_UV
10mA < I_VOUT2 < 150mA
FB2 Rising
-2.5
-
+2.5
-
75 87
-
6
-
Over Current Protection
180 230
-
Over Current Protection During Start-Up
560 700
-
LINEAR CONTROLLER
Regulation
Under Voltage Level
Under Voltage Hysteresis
FB3_UV
VSEN3 = DRIVE3, 0 < I_DRIVE3 < 20mA
FB3 Rising
-2.5
-
+2.5
-
75 87
-
6
-
Output Drive Current
PWM CONTROLLER ERROR AMPLIFIER
I_DRIVE3
VIN2 - V_DRIVE3 > 0.6V
20 40
-
DC Gain
-
88
-
Gain-Bandwidth Product
GBWP
-
15
-
UNITS
mA
V
V
V
mV
V
kHz
%
V_P-P
V
V
%
V
%
%
%
mA
mA
%
%
%
mA
dB
MHz
213