ISL68201 Datasheet, PDF (7/32 Pages) Intersil Corporation – Single-Phase R4 Digital Hybrid PWM Controller

ISL68201
Absolute Maximum Ratings
Thermal Information
VCC, PVCC, VSEN. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to +7.0V
Input Voltage, VIN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +27V
7VLDO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .-0.3V to GND, 7.75V
All Other Pins . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to GND, VCC + 0.3V
ESD Rating
Human Body Model (Tested per JS-001-2010) . . . . . . . . . . . . . . . . .2.5kV
Machine Model (Tested per JESD22-A115C) . . . . . . . . . . . . . . . . . 200V
Charge Device Model (Tested per JS-002-2014) . . . . . . . . . . . . . . . . 1kV
Latch-Up (Tested per JESD78D, Class 2, Level A) . . . . ±100mA at +125°C
Thermal Resistance (Typical)
_JA (°C/W) _JC (°C/W)
24 Ld QFN (Notes 4, 5) . . . . . . . . . . . . . . . .
39
2.5
Junction Temperature Range . . . . . . . . . . . . . . . . . . . . . . .-55°C to +150°C
Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .-65°C to +150°C
Pb-Free Reflow Profile . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . see TB493
Recommended Operating Conditions
Ambient Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . -40°C to +85°C
Wide Range Input Voltage, V_IN, Figure 1 . . . . . . . . . . . . . . . . . 4.75V to 24V
5V Application Input Voltage, V_IN, V_CC, PVCC, Figure 2 . . . . . . 4.5V to 5.5V
CAUTION: Do not operate at or near the maximum ratings listed for extended periods of time. Exposure to such conditions may adversely impact product
reliability and result in failures not covered by warranty.
NOTES:
4. _JA is measured in free air with the component mounted on a high effective thermal conductivity test board with “direct attach” features. See Tech
Brief TB379.
5. For _JC, the “case temp” location is the center of the exposed metal pad on the package underside.
Electrical Specifications All typical specifications T_A = +25°C, V_CC = 5V. Boldface limits apply across the operating temperature range,
-40°C to +85°C, unless otherwise stated.
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
MAX
(Note 6) TYP (Note 6)
UNIT
VCC AND PVCC
VCC Input Bias Current
PVCC Input Bias Current
VCC AND VIN POR THRESHOLD
I_VCC
I_PVCC
EN = 5V, V_CC = 5V, f_SW = 500kHz, DAC = 1V
EN = 0V, V_CC = 5V
EN = 5V, V_CC = 5V, f_SW = 500kHz, DAC = 1V
EN = 0V, V_CC = 5V
14
16.5
mA
14
16.5
mA
2
mA
1.0
mA
VCC, PVCC Rising POR Threshold Voltage
4.2 4.35
V
VCC, PVCC Falling POR Threshold Voltage
3.80 3.95 4.15
V
V_IN, 7VLDO Rising POR Threshold Voltage
V_IN, 7VLDO Falling O POR Threshold Voltage
ENABLE INPUT
4.2 4.35
V
3.80 3.95 4.15
V
EN High Threshold Voltage
EN Low Threshold Voltage
DAC ACCURACY
V_ENTHR
V_ENTHF
0.81 0.84 0.87
V
0.71 0.76 0.81
V
DAC Accuracy
(T_A = 0°C to +85°C)
2.5V < DAC ≤ 5.5V
1.6V < DAC ≤ 2.5V
-0.5
-0.75
0.5
%
0.75
%
1.2V < DAC ≤ 1.6V
-10
10
mV
0.5V ≤ DAC ≤ 1.2V
-8
8
mV
DAC Accuracy
(T_A = -45°C to +85°C)
2.5V < DAC ≤ 5.5V
1.6V < DAC ≤ 2.5V
-0.75
-1.0
0.75
%
1.0
%
1.2V < DAC ≤ 1.6V
-11
11
mV
0.5V ≤ DAC ≤ 1.2V
-9
9
mV
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7
FN8696.1
March 7, 2016