RS Components
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Renesas Electronics ISL9241HRTZ-T7A, Lithium-Ion, Battery Charge Controller IC 32-Pin, TQFN

250 In stock for delivery within 7 working day(s)
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RS Stock No.:
Mfr. Part No.:
Renesas Electronics
unitsPer unitPer Reel*
250 +$10.12$2,530.00
*price indicative

Buck-boost NVDC or hybrid power (turbo boost) charger for 2-, 3-, or 4-cell Li-ion batteries using all NFETtransistors
Input voltage range: 3.9V to 23.4V (no dead zone)
System/battery output voltage: 3.9V to 18.304V
Bypass mode supported, to connect system to adapter
Autonomous charging option (automatic end of charging)
Adapter current and battery current monitor (AMON/BMON)
PROCHOT# open-drain output
System power monitor PSYS output
Internal 8-bit ADC for monitoring key parameters
USB-C PD Fast Role Swap support and PPS support
Independent compensation pins for forward and reverse operation (OTG) modes
Supports supplemental power (Intel VMIN active protection)
Battery Ship mode - IC ultra-low power state
4 x 4 32 Ld TQFN package

Battery TypeLithium-Ion
Mounting TypeSurface Mount
Package TypeTQFN
Pin Count32
Typical Operating Supply Voltage3.9 → 23.4 V
Dimensions4 x 4 x 0.7mm
Maximum Operating Temperature+100 °C
Maximum Output Voltage18.304 V
Minimum Operating Temperature-10 °C
Minimum Output Current4mA
Minimum Output Voltage3.9 V
Number of Cells4