ISL6121_14 Datasheet, PDF (9/11 Pages) Intersil Corporation – Single Supply Integrated Current Limiting Controller

ISL6121
COMPONENT
DESIGNATOR
DUT1
R1 - R4
R5-R7
C1
C2 - C3
D1 - D3
F1
C4
Q1
R8 - R9
R10 - R11
TABLE 2. ISL6121EVAL1 BOARD COMPONENT LISTING
COMPONENT FUNCTION
ISL6121H
Load Resistors
LED Current Limiting Resistor
Chip Decoupling Capacitor
Load Capacitor
Indicating LEDs
1.85A Hold Current Poly-Fuse
Bulk Filter Capacitor
Over Current Switch
Gate Series Resistors
Enable Pullup/Pulldown Resistors
COMPONENT DESCRIPTION
Intersil, ISL6121H, Integrated FET Hot Plug Controller
YAGEO, 3.3Ω 5%, 10W, 3.3W-10-ND
470Ω, 0805
0.1µF, 0805
100µF 16V Electrolytic, Radial Lead
0805, SMD LEDs Red
Raychem, RUSB185 or Equivalent
100µF 16V Electrolytic, Radial Lead
Intersil, ITF86110DK8T, 7.5A, 30V, 0.025Ω Dual N-Channel
MOSFETs
47Ω, 0805
1.2KΩ, 0805, R10 Not Populated
9
FN9004.2
November 12, 2004