Renesas ISL9238HRTZ-T
Battery Management Notebook Battery Charger 4X4 TQFN, T&R
ブランド: Renesas Technology Corp
製造元部品 #: ISL9238HRTZ-T
データシート: ISL9238HRTZ-T Datasheet (PDF)
パッケージ/ケース: 32pin-TQFN
RoHS ステータス:
在庫状況: 3241 個、新しいオリジナル
製品の種類: 電源管理IC
Warranty: 1 Year Ovaga Warranty - Find Out More
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*すべての価格は米ドルです
数量 | 単価 | 外部価格 |
---|---|---|
1 | $6.140 | $6.140 |
200 | $2.377 | $475.400 |
500 | $2.293 | $1146.500 |
1000 | $2.251 | $2251.000 |
In Stock:3241 PCS
ISL9238HRTZ-T 概要
The ISL9238 is a buck-boost Narrow Output Voltage DC (NVDC) charger. The ISL9238 provides the NVDC charging, system bus regulation and protection features for tablet, Ultrabook, notebook, power bank, and any USB-C interface platform. The advanced Renesas R3™ Technology provides high light-load efficiency and fast transient response. In Charging mode, the ISL9238 takes 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 a NVDC topology charger, it also regulates the system output to a narrow DC range for stable system bus voltage. The system power can be provided from the adapter, battery, or a combination of both. The ISL9238 can operate with only a battery, only an adapter, or both connected. For Intel IMVP8 compliant systems the ISL9238 includes System Power monitor (PSYS) functionality, which provides an analog signal representing total platform power. The PSYS output connects to a wide range of IMVP8 core regulators to provide an IMVP8 compliant power domain function. The ISL9238 supports reverse buck, boost, or buck-boost operation to input port from 2- to 4-cell batteries. The ISL9238 has serial communication using SMBus/I2C that allows programming of many critical parameters to deliver a customized solution.
特徴
- Buck-boost NVDC charger for 1-, 2-, 3-, or 4-cell Li-ion batteries
- Input voltage range 3.2V to 23.4V (no dead zone)
- System output voltage 2.4V to 18.304V
- Autonomous charging option (automatic end of charging)
- 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
- Battery Ship mode option
- SMBus and auto-increment I2C compatible
- 4mm x 4mm 32 Ld TQFN package
仕様
パラメータ | 価値 | パラメータ | 価値 |
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Manufacturer: | Renesas Electronics | Product Category: | Battery Management |
RoHS: | Y | Product: | Charge Management |
Battery Type: | Li-Ion, Li-Polymer | Output Voltage: | 2.4 V to 18.304 V |
Operating Supply Voltage: | 3.2 V to 23.4 V | Minimum Operating Temperature: | - 40 C |
Maximum Operating Temperature: | + 100 C | Package / Case: | TQFN-32 |
Packaging: | Reel | Series: | ISL9238 |
Brand: | Renesas / Intersil | Mounting Style: | SMD/SMT |
Moisture Sensitive: | Yes | Product Type: | Battery Management |
Factory Pack Quantity: | 6000 | Subcategory: | PMIC - Power Management ICs |
Unit Weight: | 0.001764 oz |
配送
配送タイプ | 配送料 | リードタイム | |
---|---|---|---|
DHL | $20.00-$40.00 (0.50 KG) | 2-5 日々 | |
フェデックス | $20.00-$40.00 (0.50 KG) | 2-5 日々 | |
UPS | $20.00-$40.00 (0.50 KG) | 2-5 日々 | |
TNT | $20.00-$40.00 (0.50 KG) | 2-5 日々 | |
EMS | $20.00-$40.00 (0.50 KG) | 2-5 日々 | |
登録された航空便 | $20.00-$40.00 (0.50 KG) | 2-5 日々 |
処理時間:送料は地域や国によって異なります。
支払い
支払条件 | ハンドフィー | |
---|---|---|
電信送金 | 銀行手数料 US$30.00 を請求します。 | |
ペイパル | 4.0%のサービス料がかかります。 | |
クレジットカード | 3.5%のサービス料がかかります。 | |
ウエスタンユニオン | charge US.00 banking fee. | |
送金サービス | 銀行手数料は 0.00 米ドルかかります。 |
保証
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パッキング
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パーツポイント
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The ISL9238HRTZ-T is a power management chip designed for charging and power delivery in high-performance portable devices such as laptops. It supports USB Power Delivery and is capable of delivering up to 100W of power. The chip offers efficient charging algorithms, thermal regulation, and comprehensive protection features. It is commonly used in the design of power management solutions for various devices by electronics manufacturers.
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Features
The ISL9238HRTZ-T is a single-cell battery charger IC. Its features include a wide input voltage range, high-efficiency buck-boost switching charger, programmable charge current and voltage, thermal regulation, and a narrow voltage collapse mode for low battery protection. It is used in applications like notebooks, tablets, and power banks. -
Pinout
The ISL9238HRTZ-T is a 28-pin, 30V single cell Li-ion battery charger IC. It features an integrated low resistance power switch, telemetry output, and protection features like overvoltage protection and thermal protection. -
Manufacturer
Intersil Corporation is the manufacturer of the ISL9238HRTZ-T. It is a semiconductor company that designs and manufactures power management and precision analog integrated circuits. -
Application Field
The ISL9238HRTZ-T is a voltage regulator that is designed for use in notebook and tablet computers. It provides power management capabilities for the battery, system, and charging functions of these devices. -
Package
The ISL9238HRTZ-T chip comes in a package type of QFN (Quad Flat No-leads), with a form of reel and the size of 32 Lead 5x5 mm.
データシート PDF
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