ISL62884CIRTZ Intersil, ISL62884CIRTZ Datasheet - Page 24

• 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

OPTIONAL
----
----
OPTIONAL
VCORE
DPRSLPVR
----
----
CLK_EN#
VCCSENSE
VSSSENSE
150PF
PGOOD
C3
VR_ON
+3.3V
VID0
VID1
VID2
VID3
VID4
VID5
VID6
IN
82PF
C6
191K
OUT
OUT
R7
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
R17
R18
10
IN
IN
10
R10
255
576
R11
2700PF
OPTIONAL
C11
----
----
147K
R16
R20
0
CLK_EN#
PGOOD
RBIAS
VW
COMP
FB
VSEN
EP
------------
------------
ISL62884C
OPTIONAL
DNP
U6
C81
1.91K
R30
R109
DNP
R37
1
LGATE
PHASE
UGATE
VID0
VCCP
VSSP
R40
VID1
0
FIGURE 22. REFERENCE DESIGN
IN
IN
IN
DPRSTP#
+5V
VIN
PLACE NEAR L1
VIN
IN
IN
+5V
1.82K
R63
R56
0
0.22UF
C30
Q2
Q3
IRF7821
IRF7832
11MOHM
1.5UH
L1
LAYOUT NOTE:
ROUTE UGATE TRACE IN PARALLEL
WITH THE PHASE TRACE GOING TO
THE SOURCE OF Q2
ROUTE LGATE TRACE IN PARALLEL
WITH THE VSSP TRACE GOING TO
THE SOURCE OF Q3
OUT
VCORE