ISL6251EVAL2Z Intersil, ISL6251EVAL2Z Datasheet - Page 9

• Manufacturer Part Number: ISL6251EVAL2Z
• Description: EVALUATION BOARD FOR ISL6251
• Manufacturer: Intersil

Specifications of ISL6251EVAL2Z

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

VCOMP
VCOMP
ACPRN
ACPRN
ACSET
ACSET
CELLS
CELLS
ICOMP
ICOMP
ACLIM
ACLIM
VADJ
VADJ
VADJ
VADJ
VREF
VREF
VREF
VREF
9
152K
152K
152K
152K
152K
152K
152K
152K
514K
514K
514K
514K
VREF
VREF
VREF
VREF
VREF
VREF
GND
GND
GND
GND
Current Limit Set
Current Limit Set
Reference
Reference
Reference
Reference
2.1V
2.1V
Voltage
Voltage
Selector
Selector
VDD
VDD
VDD
VDD
Adapter
Adapter
+
+
+
+
+
FIGURE 11. FUNCTIONAL BLOCK DIAGRAM
-
-
+
+
-
-
-
gm1
gm1
-
-
Limit Set
Limit Set
Adapter
Adapter
1.27V
1.27V
Current
Current
1.26V
1.26V
Selector
Selector
Voltage
Voltage
+
+
gm1
gm1
ISL6251, ISL6251A
CSON
CSON
ICM
ICM
-
-
Min
Min
Voltage
Voltage
Buffer
Buffer
Min
Min
Min
Voltage
Voltage
Voltage
Buffer
Buffer
Buffer
-
-
0.25 V
0.25 V
-
-
0.25V
0.25V
×
×
CA2
CA2
V
V
CA2
CA2
CA2
CA2
20
20
-
-
+
+
+
+
-
-
gm3
gm3
gm3
gm3
CA1
CA1
CSOP
CSOP
Current
Current
Current
Current
Current
Current
V
V
CSIP
CSIP
Buffer
Buffer
Buffer
Buffer
Buffer
Buffer
CA2
CA2
CA2
CA2
CA2
CA2
+
+
Min
Min
Min
Min
Min
Min
×
×
+
+ +
CA1
CA1
+
+
-
-
19.9
19.9
-
-
-
-
gm2
gm2
gm2
gm2
CSIN
CSIN
CHLIM
CHLIM
CHLIM
CHLIM
-
-
+
+
+
+
+
+
+
-
-
-
-
-
-
-
PWM
PWM
PWM
PWM
PWM
PWM
PWM
Regulator
Regulator
Regulator
Regulator
Regulator
Regulator
Regulator
LDO
LDO
LDO
LDO
LDO
+
+
+
+
VDDP
VDDP
-
-
-
-
1.065V
1.065V
1.06V
1.06V
VDD
VDD
PHASE
PHASE
DCIN
DCIN
BOOT
BOOT
VDDP
VDDP
LGATE
LGATE
LGATE
LGATE
UGATE
UGATE
PGND
PGND
EN
EN
EN
EN
May 10, 2006
FN9202.2