ISL6255AHAZ Intersil, ISL6255AHAZ Datasheet - Page 7
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ISL6255AHAZ
Manufacturer Part Number
ISL6255AHAZ
Description
IC BATTERY CHARGER CTRLR 28-QSOP
Manufacturer
Intersil
Datasheet
1.ISL6255AHRZ.pdf
(22 pages)
Specifications of ISL6255AHAZ
Function
Charge Management
Battery Type
Lithium-Ion (Li-Ion), Lithium-Polymer (Li-Pol)
Voltage - Supply
7 V ~ 25 V
Operating Temperature
-10°C ~ 100°C
Mounting Type
Surface Mount
Package / Case
28-SSOP (0.150", 3.95mm Width)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ISL6255AHAZ
Manufacturer:
INTERSIL
Quantity:
20 000
Typical Operating Performance
FIGURE 7. CHARGE ENABLE AND SHUTDOWN
FIGURE 5. AC AND DC ADAPTER DETECTION
CHLIM=0.2V
CHLIM=0.2V
CSON=8V
CSON=8V
FIGURE 9. AC ADAPTER REMOVAL
7
DCIN = 20V, 4S2P Li-Battery, T
CSON
CSON
5V/div
5V/div
INDUCTOR
INDUCTOR
CURRENT
CURRENT
2A/div
2A/div
PHASE
PHASE
PHASE
10V/div
10V/div
10V/div
INDUCTOR
INDUCTOR
INDUCTOR
CURRENT
CURRENT
CURRENT
1A/div
1A/div
1A/div
UGATE
UGATE
UGATE
5V/div
5V/div
5V/div
EN
EN
5V/div
5V/div
CHARGE
CHARGE
CURRENT
CURRENT
2A/div
2A/div
ACSET
ACSET
1V/div
1V/div
DCSET
DCSET
1V/div
1V/div
DCIN
DCIN
10V/div
10V/div
DCPRN
DCPRN
5V/div
5V/div
ACPRN
ACPRN
5V/div
5V/div
ISL6255, ISL6255A
FIGURE 8. BATTERY INSERTION AND REMOVAL
A
= 25°C, unless otherwise noted. (Continued)
FIGURE 6. LOAD TRANSIENT RESPONSE
LOAD STEP: 0-4A
CHARGE CURRENT: 3A
AC ADAPTER CURRENT LIMIT: 5.15A
VCOMP
VCOMP
ICOMP
ICOMP
FIGURE 10. AC ADAPTER INSERTION
BATTERY
BATTERY
INSERTION
INSERTION
BATTERY
BATTERY
REMOVAL
REMOVAL
CSON
CSON
10V/div
10V/div
INDUCTOR
INDUCTOR
CURRENT
CURRENT
2A/div
2A/div
VCOMP
VCOMP
2V/div
2V/div
ICOMP
ICOMP
2V/div
2V/div
BATTERY
VOLTAGE
2V/div
CHARGE
CURRENT
2A/div
ADAPTER
CURRENT
5A/div
LOAD
CURRENT
5A/div
PHASE
PHASE
10V/div
10V/div
May 23, 2006
UGATE
UGATE
2V/div
2V/div
LGATE
LGATE
2V/div
2V/div
FN9203.2