ISL6755AAZA-T Intersil, ISL6755AAZA-T Datasheet - Page 3

• Manufacturer Part Number: ISL6755AAZA-T
• Description: IC CTRLR PWM FULL-BRDG 20-QSOP
• Manufacturer: Intersil

Specifications of ISL6755AAZA-T

• Pwm Type: Voltage/Current Mode
• Number Of Outputs: 4
• Frequency - Max: 2MHz
• Duty Cycle: 100%
• Voltage - Supply: 9 V ~ 16 V
• Buck: No
• Boost: No
• Flyback: No
• Inverting: No
• Doubler: No
• Divider: No
• Cuk: No
• Isolated: No
• Operating Temperature: -40°C ~ 105°C
• Package / Case: 20-QSOP
• Frequency-max: 2MHz
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Typical Application - High Voltage Input ZVS Full-Bridge Converter
VIN+
VIN-
BIAS
400 VDC
+
C1
CR1
VDD
T2
Q1
Q4
R4
R5
Q8A
Q8B
Q6A
Q6B
R19
C9
R8
C2
R10
R7
R6
CR2
C3
R1
C8
R3
Q10A
Q10B
R2
R19
T3
C4
10
1
2
3
4
5
6
7
8
9
VERR
CTBUF
RTD
RESDEL
CT
FB2
FB1
RAMP
CS
IOUT
C10
ISL6755
U1
R9
OUTLR
OUTUL
OUTUR
OUTLL
VREF
GND
GND
VDD
N/C
SS
20
19
18
17
16
15
14
13
12
11
CR3
Q9A
Q9B
C5
C11
R20
C6
Q5A
Q5B
Q7A
Q7B
R11
C7
Q2
Q3
T1
C12
C13
CR5
CR4
R12
R13
L1
U2
R17
U3
C16
R18
+
C15
C16
C14
R15
R16
R14
RETURN
+ Vout