Renesas ISL9238CHRTZ
Manufacturer No:
ISL9238CHRTZ
Manufacturer:
Renesas
Package:
Description:
Buck-Boost Narrow VDC Battery Charger with SMBus Interface and USB OTG
Quantity:
In Stock :9729
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Shipping & Availability
Fast worldwide shipping via DHL, FedEx, UPS, and EMS.
Shipped from：HK Warehouse
Expected Shipping：Fri, May 29 - Sat, May 30, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
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User Guide
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PURCHASE
Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.
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Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.
Step1：Prepare product
Step2：Desiccant Protection
Step3：Vacuum Packaging
Step4：Individual Package
Step5：Anti-collision Filling
Step6：Packaging Box
SHIPPING COST
1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
DELIVERY TIME1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.
ISL9238CHRTZ Information
Renesas ISL9238CHRTZ technical specifications, attributes, parameters and parts with similar specifications to Renesas ISL9238CHRTZ.
- Type
- Parameter
- Lead Count (#)
- 32
- Carrier Type
- Tray
- Moisture Sensitivity Level (MSL)
- 3
- Pb (Lead) Free
- Yes
- Pb Free Category
- Pb-Free 100% Matte Tin Plate w/Anneal-e3
- Temp. Range
- -10 to +100°C
- Country of Assembly
- Taiwan
- Country of Wafer Fabrication
- Taiwan
- Price (USD) | 1ku
- 4.59587
- Automatic Power Source Selection
- Yes
- Type
- Parameter
- Automatic Trickle Charge (Typical)
- Set by User
- Battery Charge Voltage
- 2.4 to 18.304
- Battery Charge Voltage Adjustment
- 8mV steps
- Battery Chemistry
- Multi-Cell Li+/Polymer
- Battery Leakage Current (Max)
- 24µA, Battery only, BGATE on, PSYS OFF, BMON OFF, VBAT = 16.8V, DCIN current comes from battery, IBAT = IVBAT + ICSOP + ICSON + IDCIN + IVSYS
- Charge Current Limit Accuracy
- ±2.5 (CSOP - CSON = 60mV)
- Charging Voltage Accuracy (Max) (±%)
- 0.5
- DC Adapter Detection
- Yes
- Input Current Limit Accuracy (% (±))
- 2
- Input Voltage (Max) (V)
- 23.4
Download datasheets and manufacturer documentation for Renesas ISL9238CHRTZ.
Datasheet:
Buck-Boost Narrow VDC Battery Charger with SMBus Interface and USB OTG The ISL9238C is a buck-boost Narrow Output Voltage DC (NVDC) charger. The ISL9238C provides NVDC charging, system bus regulation, and protection features for tablets, Ultrabooks, notebooks, power banks, and any USB-C interface platform. The advanced Renesas R3™ technology provides high light-load efficiency and fast transient response. In Charging mode, the ISL9238C accepts input power from a wide range of DC power sources (such as conventional AC/DC charger adapters, USB PD ports, and travel adapters) and safely charges battery packs with up to 4-series cell Li-ion batteries. As an NVDC topology charger, the ISL9238C also regulates the system output to a narrow DC range for stable system bus voltage. System power can be provided from the adapter, battery, or a combination of both. The ISL9238C can operate with only a battery, only an adapter, or with both connected. For Intel IMVP compliant systems, the ISL9238C includes PSYS (system power monitor) functionality, which provides an analog signal representing total platform power. The PSYS output connects to a wide range of Renesas IMVP core regulators to provide an IMVP compliant power domain function. The ISL9238C supports reverse buck, boost, or buck-boost operation to the input port from 2- to 4-cell batteries. The ISL9238C provides SMBus/I2C serial communication that allows programming of many critical parameters to deliver a customized solution.
- Buck-boost NVDC charger for 2-, 3- or 4-cell Li-ion batteries
- Input voltage range: 3.9V to 23.4V (no dead zone)
- System output voltage: 2.4V to 18.304V
- Autonomous charging option (automatic completion of charging)
- Pass-Through mode in forward direction
- System power monitor PSYS output, IMVP compliant
- Up to 1MHz switching frequency
- Adapter current and battery current monitor (AMON/BMON)
- PROCHOT# open-drain output, IMVP compliant
- Allows trickle charging of a depleted battery
- Ideal diode control in Turbo mode
- Reverse buck, boost, and buck-boost operation from battery
- Two-level adapter current limit available
- 100% 2-FET buck only mode option
- Battery Ship mode option
- SMBus and auto-increment I2C compatible
- 4mm x 4mm 32 Ld TQFN package
- UL2367, IEC 62368-1: File No. E520109
AIChipLink – Your Trusted Electronic Components Distributor
12.28 M
Listed Part Number
3,000+
Leading Manufacturers
4.9 M
In-stock SKU
15,000+
Warehouse Area(㎡)
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