Renesas RRB96838-BU7
Manufacturer No:
RRB96838-BU7
Manufacturer:
Renesas
Package:
Description:
Bidirectional 20V Buck-Boost Battery Charger with SMBus Interface
Quantity:
In Stock :6230
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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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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.
MEANS OF PAYMENTFor your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.
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Provide target prices and acceptable alternatives, if any, to speed up the quotation process.
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.
RRB96838-BU7 Information
Renesas RRB96838-BU7 technical specifications, attributes, parameters and parts with similar specifications to Renesas RRB96838-BU7.
- Type
- Parameter
- Pkg. Type
- TQFN
- Lead Count (#)
- 32
- Carrier Type
- Reel
- 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
- Automatic Power Source Selection
- Yes
- Automatic Trickle Charge (Typical)
- Set by User
- Battery Charge Voltage
- 2-4 cell battery
- Type
- Parameter
- 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
- Bi-direction
- Yes
- Charge Current Limit Accuracy
- ±2.5 (6A)
- Charging Voltage Accuracy (Max) (±%)
- 0.5
- DC Adapter Detection
- Yes
- Input Current Limit Accuracy (% (±))
- 2
- Input Voltage (Max) (V)
- 23.4
- Input Voltage (Min) (V)
- 3.2
Download datasheets and manufacturer documentation for Renesas RRB96838-BU7.
The RRB96838 is a buck-boost battery charger supporting input voltages up to 23.4V and battery voltages up to 18.3V. It can operate in direct battery charging mode without a battery FET or in narrow-voltage DC (NVDC) charging mode with a battery FET. Featuring advanced Renesas R3™ technology, it ensures highly efficient light-load operation and fast transient response.
- Buck-boost charger for 2-, 3-, or 4-cell Li-ion batteries
- Input voltage range: 3.9V to 23.4V (no dead zone)
- Battery output voltage: 2.4V to 18.304V
- Autonomous charging option (with BFET configuration only)
- Passthrough mode in the forward direction
- Switching frequency up to 1MHz
- Adapter current and battery current monitoring (AMON/BMON)
- ALERT# open-drain output
- Trickle charging support for depleted batteries
- Reverse buck, boost, and buck-boost operation from the battery
- Battery ship mode option
- SMBus and auto-increment I2C compatibility
- 4mm × 4mm 32-lead TQFN package
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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