ISL26102 INTERSIL [Intersil Corporation], ISL26102 Datasheet - Page 7

• Manufacturer Part Number: ISL26102
• Manufacturer: INTERSIL [Intersil Corporation]

Single Ended Controller
for Positive and Negative
Isolated Supplies
Key Features
• 1A MOSFET Gate Driver
• 60μA Start-up Current, 100μA Maximum
• 25ns Propagation Delay Current Sense to Output
• Fast Transient Response with Peak Current Mode Control
• Adjustable Switching Frequency to 2MHz
• 20ns Rise and Fall Times with 1nF Output Load
• Trimmed Timing Capacitor Discharge Current for Accurate
• High Bandwidth Error Amplifier
• Tight Tolerance Voltage Reference Over Line, Load, and
• Tight Tolerance Current Limit Threshold
• Pb-Free Available (RoHS Compliant)
Refer to application note AN1612 to generate
positive and negative isolated supplies.
40V, Low Quiescent
Current, 50mA Linear
Regulator
Key Features
• 18μA Typical Quiescent Current
• Guaranteed 50mA Output Current
• 1.8μA of Typical Shutdown Current
• Low Dropout Voltage of 120mV at 50mA
• Fixed +3.3V, +5.0V and Adjustable Output Voltage Options
• Thermal Shutdown and Current Limit Protection
• -40°C to +125°C Operating Temperature Range
• Thermally Enhanced 8 Ld Exposed Pad SOIC Package
• 6kV ESD HBM Rated
Deadtime/Maximum Duty Cycle Control
Temperature
Analog Input
Evalboard
Evalboard
Available!
Available!
Analog Output
INTERSIL
Control
Isolated HV Dual Power Supply
High Input Voltage (V
Low Quiescent Current (Iq = 18µA)
Tight Tolerance Voltage Reference Over Line, Load, and
Temperature
SELECTION GUIDE | INDUSTRIAL PROCESS CONTROL SOLUTIONS
ISL6844
0.1µF
C
IN
V
GND
VDD
1.001
1.000
0.999
0.998
0.997
0.996
0.995
OUT
IN
CS
FB
=
70
60
50
40
30
20
10
-40 -25 -10
1
0
VIN
-50
4
V
CIN
VIN
VREG
EN
(ISL78307)
IN
Single-Ended PWM Controller: ISL6844
RS
0
Sensors
IN
CS
5
TEMPERATURE (°C)
C
AUX
TEMPERATURE (°C)
RSENSE
DS
= 40V)
GND
20
www.intersil.com/industrial_process_control | 7
50
35
LOAD = 0mA
LOAD = 50mA
1
n
OUT
ADJ
50
n
n
Linear Regulator: ISL78307
65
R1
R2
100
D1
D2
V
80
OUT
C
C
OUT1
OUT2
95 110
= 12V
150
10µF
C
OUT
+15V
-15V
Power
PLC