ISL6140/41EVAL1 Intersil, ISL6140/41EVAL1 Datasheet - Page 7

• Manufacturer Part Number: ISL6140/41EVAL1
• Description: EVALUATION BOARD NEG ISL6140/41
• Manufacturer: Intersil
• Type: Hot-Swap Controllerr

Specifications of ISL6140/41EVAL1

• Contents: Fully Assembled Evaluation Board
• For Use With/related Products: ISL6140, 6141
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

LOAD Board Labels
CAUTION HOT
The load resistors are mounted on the bottom of the LOAD
board, but the heat can be felt through the top of the board.
Be careful how you handle the board, especially while
gripping it for plugging or unplugging.
Edge Connector Pins P2;
• Top pins B6, B5, B4 = -VOUTB
• Top pins B3, B2, B1 = -VOUTA
• Bottom pins A5, A4, A3, A2 = GND
• Bottom pins A1 = PWRGDA; A6 = PWRGDB
Test Pins
• TPPGA (J1, pin A1); PWRGDA
• TPPGB (J1, pin A6); PWRGDB
• TPG (J1, pin A5 - A2); GND
• TPA (also J5A, J5B, J5C); -VOUTA
• TPB (also J6A, J6B, J6C); -VOUTB
• J7A, J7B, J7C, J8A, J8B, J8C; GND
-VINA
GND
-VINB
ISL6140/41 EVAL boards (BUS Input, CONTROL, LOAD Output)
BUS
A
B
(See Fig. 9)
7
FIGURE 5. THREE BOARD SET
GND
(short pin in)
CONTROL
A
B
PG
PG
Optional Capacitors
• C11A, C12A, C13A; for -VOUTA
• C11B, C12B, C13B; for -VOUTB
Switches
• SW11A switches in/out a 330Ω load R11A for -VOUTA
• SW12A switches in/out a 620Ω load R12A for -VOUTA
• Both Switches together will create an Over-Current
• SW11B switches in/out a 330Ω load R11B for -VOUTB
• SW12B switches in/out a 620Ω load R12B for -VOUTB
• Both Switches together should create an Over-Current
LEDs
• D11A is on when -VOUTA is switched on (through the
• Same as above for Channel B (Note that D11B was not
shutdown for Channel A (with R1 = 0.27Ω)
shutdown for Channel B (with R1 = 0.27 ohms)
Q1A FET). Note it is independent of whether either of the
load resistors is connected.
labeled on the board; look for “B ON”).
(note the Load and No Load positions)
-VOUTA
PWRGD or PWRGD
-VOUTB
PWRGD or PWRGD
GND
LOAD
A
B