Intersil ISL88731HRZ ISL88731 HRZ Battery Charger IC Chip

Name: Intersil ISL88731HRZ ISL88731 HRZ Battery Charger IC Chip
SKU: 121707499604
Price: 3.98 GBP
Availability: InStock

2x Intersil ISL88731HRZ ISL88731 HRZ Battery Charger IC Chip

£5.99

2x Intersil ISL62392 HRTZ ISL62392HRTZ IC Chip Power Supply Controller

£4.19

£3.98

Condition: New

ISL88731HRTZ Datasheet

Only 11 item(s) left in stock.

Intersil ISL88731HRZ ISL88731 HRZ Battery Charger IC Chip quantity + −

Size Guide
Size Guide
DRESSES
T-SHIRT
BOTTOMS
Size Chest Waist Hips

XS 34 28 34

S 36 30 36

M 38 32 38

L 40 34 40

XL 42 36 42

2XL 44 38 44

All measurements are in INCHES

and may vary a half inch in either direction.

Size Chest Waist Hips

2XS 32 26 32

XS 34 28 34

S 36 30 36

M 38 32 38

L 40 34 40

XL 42 36 42

All measurements are in INCHES

and may vary a half inch in either direction.

Size Chest Waist Hips

XS 34 28 34

S 36 30 36

M 38 32 38

L 40 34 40

XL 42 36 42

2XL 44 38 44

All measurements are in INCHES

and may vary a half inch in either direction.
Delivery & Return

Delivery
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Return
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Description
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SMBus Level 2 Battery Charger

The ISL88731 is a highly integrated Lithium-ion battery charger controller, programmable over the SMBus system management bus (SMBus). The ISL88731 is in tended to be used in a smart battery charger (SBC) within a smart battery system (SBS) that throttles the charge power such that the current from the AC-adapter is automatically limited. High efficiency is achieved with a DC/DC synchronous-rectifier buck converter, equipped with diode emulation for enhanc ed light load efficiency and system bus boosting prevention. The ISL88731 charges one to four Lithium-ion series cells, and delivers up to 8A charge current. Integrated MOSFET driv ers and bootstrap diode result in fewer components and smaller implementation area. Low offset current-sense amplifiers provide high accuracy with 10m Ω sense resistors. The ISL88731 provides 0.5% end-of-charge battery voltage accuracy. The ISL88731 provides a digita l output that indicates the presence of the AC adapter as we ll as an analog output which indicates the adapter current within 4% accuracy. The ISL88731 is available in a small 5mmx5mm 28 Ld Thin (0.8mm) QFN package. An evaluation kit is available to reduce design time. The ISL88731 is available in Pb-Free packages