ISL62884CIRTZ Intersil, ISL62884CIRTZ Datasheet - Page 26

• Manufacturer Part Number: ISL62884CIRTZ
• Description: IC REG PWM SGL PHASE 28TQFN
• Manufacturer: Intersil

Specifications of ISL62884CIRTZ

• Applications: Controller, Intel IMVP-6
• Voltage - Input: 4.5 ~ 25 V
• Number Of Outputs: 1
• Voltage - Output: 0.0125 ~ 1.5 V
• Operating Temperature: -40°C ~ 100°C
• Mounting Type: Surface Mount
• Package / Case: 28-VQFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Typical Performance
FIGURE 23. ISL62884CEVAL2Z EVALUATION BOARD
FIGURE 25. ISL62884CEVAL2Z EVALUATION BOARD
FIGURE 27. SOFT-START, V
1.27
1.26
1.25
1.24
1.23
1.22
1.21
1.20
1.19
1.18
100
90
80
70
60
50
40
30
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0
0
0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0
CCM EFFICIENCY, VID = 1.2375V,
V
CCM LOAD LINE, VID = 1.2375V,
V
VID = 1.2375V, CH1: PHASE, CH2: V
IN1
IN1
= 8V, V
= 8V, V
V
V
IN
IN
= 12V
= 8V
V
V
IN2
IN2
IN
26
IN
I
I
IN
= 12V
OUT
OUT
= 19V
= 12.6V AND V
= 12.6V AND V
V
= 12V, I
IN
(A)
(A)
= 8V
V
IN
O
= 1A,
= 19V
IN3
IN3
= 19V
= 19V
O
ISL62884C
FIGURE 24. ISL62884CEVAL2Z EVALUATION BOARD DE
FIGURE 26. ISL62884CEVAL2Z EVALUATION BOARD DE
FIGURE 28. SHUT DOWN, V
1.27
1.26
1.25
1.24
1.23
1.22
1.21
1.20
1.19
1.18
100
90
80
70
60
50
40
30
0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0
0
0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0
MODE EFFICIENCY, VID = 1.2375V,
V
MODE LOAD LINE, VID = 1.2375V,
V
VID = 1.2375V, CH1: PHASE, CH2: V
IN1
IN1
V
= 8V, V
= 8V, V
IN
= 12V
V
V
IN
IN
IN2
IN2
= 19V
= 8V
I
I
V
V
IN
OUT
OUT
IN
IN
= 12.6V AND V
= 12.6V AND V
V
= 12V, I
(A)
(A)
= 12V
= 8V
V
O
IN
= 1A,
= 19V
IN3
IN3
March 16, 2010
= 19V
= 19V
O
FN7591.0