ISL6144IRZA-T Intersil, ISL6144IRZA-T Datasheet - Page 27

• Manufacturer Part Number: ISL6144IRZA-T
• Description: IC CTRLR MOSFET HV ORING 20-QFN
• Manufacturer: Intersil

Specifications of ISL6144IRZA-T

• Applications: Telecom/Datacom Systems
• Fet Type: N-Channel
• Number Of Outputs: 1
• Internal Switch(s): No
• Delay Time - On: 1ms
• Delay Time - Off: 250ns
• Voltage - Supply: 10 V ~ 75 V
• Operating Temperature: -40°C ~ 105°C
• Mounting Type: Surface Mount
• Package / Case: 20-VQFN Exposed Pad, 20-HVQFN, 20-SQFN, 20-DHVQFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Supply: -

Bill of Materials
NOTE: DNP = Do Not Populate
CONTROL BOARD BOM
COMPONENT
R
R
R
R
C
C
C
C
U
U
Q
Q
LED1
LED2
1
2
3
4
1
2
5
7
3
5
1
4
, R
, R
, R
, R
, C
, C
, C
, C
, U
, U
-Q
-Q
3
6
6
7
8
9
3
4
6
8
4
6
V
V
FAULT Pull-up Resistor
FAULT LED Current Limit Resistor
Feed 1 Fault Indication RED LED
Feed 2 Fault Indication RED LED
HVREF Capacitor
COMP Decoupling Capacitor
V
V
Feed 1 ORing MOSFET(s)
Feed 2 ORing MOSFET(s)
ORing MOSFET Controller
ORing MOSFET Controller
TH(HS)
TH(HS)
OUT
IN Pin Decoupling Capacitor
Pin Decoupling Capacitor
Programming Resistor
Programming Resistor
27
NAME
TABLE 3. BILL OF MATERIALS
499Ω, RNC55, 1/8W
47.5kΩ, 0603, 1/8W
4.99kΩ, 0603, 1/8W
1.21kΩ, 0603, 1/8W
Red LED, 0805 ceramic
Red LED, 0805 ceramic
150nF, SM1206, 10V
10nF, SM0805, 10V
100nF, SM1206, 100V
100nF, SM1206, 100V
FDB3632, 100V, 9mΩ, D2PAK
FDB3632, 100V, 9mΩ, D2PAK
ISL6144IV, 10V to 75V
ISL6144IR, 10V to 75V
SIZE, VALUE, RATING
ISL6144
TH on EVAL board, could be replaced by SMT
SMT, 0603
SMT, 0603 (DNP)
SMT, 0603 (used with LED connected to +5V)
SMT
SMT
SMT
SMT
SMT
SMT
Q2, Q3 - DNP (populate for higher current
applications if needed)
Q5, Q6 - DNP (populate for higher current
applications if needed)
TSSOP16
20 Ld QFN 5x5 - DNP (alternative footprint)
DESCRIPTION/COMMENTS
January 6, 2011
FN9131.6