Renesas RRB86848-AT7
Manufacturer No:
RRB86848-AT7
Manufacturer:
Renesas
Package:
Description:
Bidirectional 48V Buck-Boost Voltage Regulator with SMBus Interface and USB PD
Quantity:
In Stock :2361
Looking for price or availability? Send us an RFQ and our sales team will respond quickly.
Shipping & Availability
Fast worldwide shipping via DHL, FedEx, UPS, and EMS.
Shipped from：HK Warehouse
Expected Shipping：Sun, May 31 - Mon, Jun 1, 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.
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.
RFQ (REQUEST FOR QUOTATIONS)Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
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.
RRB86848-AT7 Information
Renesas RRB86848-AT7 technical specifications, attributes, parameters and parts with similar specifications to Renesas RRB86848-AT7.
- Type
- Parameter
- Pkg. Type
- TQFN
- Carrier Type
- Reel
- Moisture Sensitivity Level (MSL)
- 3
- Automatic Power Source Selection
- Yes
- Automatic Trickle Charge (Typical)
- Set by User
- Battery Charge Voltage
- 2.4 to 55
- Battery Charge Voltage Adjustment
- 16mV steps
- Battery Chemistry
- Multi-Cell Li+/Polymer
- Battery Leakage Current (Max)
- 50µA, No Adapter, GPC OFF, AMON/BMON OFF, VOUT = 50.4V, DCIN current comes from VOUT, RSLP = IVOUTS2 + CSOP + ICSON + IDCIN + IVOUTS1
- Bi-direction
- Yes
- Type
- Parameter
- Charge Current Limit Accuracy
- ±3.5 (6A)
- Charging Voltage Accuracy (Max) (±%)
- 1.6
- Clock Out
- No
- Control Type
- Hysteretic Mode
- DC Adapter Detection
- Yes
- Dither
- No
- External Bias
- No
- Input Current Limit Accuracy (% (±))
- 2.7
- Input Voltage (Max) (V)
- 55
- Input Voltage (Max) [Rail 1] (V)
- 55 - 55
Download datasheets and manufacturer documentation for Renesas RRB86848-AT7.
The RRB86848 is a bidirectional buck-boost voltage regulator designed for power tools, portable vacuums, lawn mowers, and additional system bus regulation for notebooks. It provides protection features and supports any USB-C interface platform, including USB Power Delivery (PD) Extended Power Range (EPR). The advanced Renesas R3™ technology ensures highly efficient light-load operation and fast transient response.
- Bidirectional buck, boost, and buck-boost operation
- Input voltage range: 3.9V to 55V (no dead zone)
- Output voltage: 2.4V to 55V
- Passthrough mode in the forward direction
- Adapter current and battery current monitoring (AMON/BMON)
- Battery charging support
- Forward and reverse sleep modes
- 4mm × 4mm 32-lead TQFN package compatible with the ISL9238, RAA489108, and RAA489118 parts
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(㎡)
