画像は参照用のみです。
ISL78419ARZ-T
IC TFT-LCD PS REGULATOR 28QFN
- メーカー
- Mfr。パート #ISL78419ARZ-T
- パッケージ QFN-28
- データシート
- 在庫中7108
100% オリジナル &新しい
出荷の準備ができている24時間
365日の保証
RFQおよびもっと割引を得る
仕様
| Package | Tape & Reel (TR) |
| ProductStatus | Active |
| Applications | TFT-LCD Monitors |
| Current-Supply | 700µA |
| Voltage-Supply | 2.5V ~ 5.5V |
| OperatingTemperature | -40°C ~ 105°C |
| MountingType | Surface Mount |
| Package/Case | 28-VFQFN Exposed Pad |
概要
Description
ISL78419ARZ-T is a Renesas Intersil battery charge-management IC for Li‑ion/Li‑poly packs in portable devices. It combines a programmable Li‑ion charger with power-path management, monitoring, and safety features, all controllable via I2C/SMBus. Key functions include CC/CV charging, termination control, preconditioning, temperature sensing, and protections (overvoltage, overcurrent, thermal, faults). The ARZ-T suffix denotes the RoHS-compliant package in tape-and-reel form. Typical applications include smartphones, tablets, handheld devices, and other portable systems that require integrated charging and system-load management. For exact pinout, electrical specs, and application guidance, consult the official datasheet on Renesas’ website.
Package
QFN leadless package with exposed pad (4x4 mm footprint); Tape‑and‑Reel packaging (-T).
Pinout
- Pin count: 28-pin QFN (ARZ package), -T (tape-and-reel).
- Function: Automotive-grade power-management IC (PMIC) for DC-DC conversion; multi-rail buck/boost regulator controller (power-management regulator for generating core rails with protection features).
- Function: Automotive-grade power-management IC (PMIC) for DC-DC conversion; multi-rail buck/boost regulator controller (power-management regulator for generating core rails with protection features).
Manufacturer
- Manufacturer: Renesas Electronics Corporation (Intersil brand; Intersil’s assets were acquired by Renesas).
- What kind of company: A multinational semiconductor company specializing in analog, mixed-signal, and power-management integrated circuits (and related embedded solutions).
- What kind of company: A multinational semiconductor company specializing in analog, mixed-signal, and power-management integrated circuits (and related embedded solutions).
Application
ISL78419ARZ-T is a multi-rail, high-efficiency synchronous buck regulator for power management in computing and communications gear. Common applications:
- CPU/GPU core VRMs and memory rails
- PCIe power delivery
- FPGA/ASIC voltage rails
- Server/workstation motherboards and graphics cards
- Telecom/network equipment
- Embedded/battery-powered systems needing multiple outputs from a higher input voltage
- CPU/GPU core VRMs and memory rails
- PCIe power delivery
- FPGA/ASIC voltage rails
- Server/workstation motherboards and graphics cards
- Telecom/network equipment
- Embedded/battery-powered systems needing multiple outputs from a higher input voltage
出荷
出荷方法私たち
DHL、FedEx、TNT、UPS、またはあなたの選択の他の運送業者を通じてグローバルな出荷サービスを提供します。
出荷料参照(DHL/FedEx):
DHL の: 配送費は25ドル〜45ドル(0.5kg)の範囲で、推定配送時間は2〜5営業日です。
フェデックス: 配送費は25ドル〜40ドル(0.5kg)の範囲で、推定配送時間は3〜7営業日。
UPS の: 配送費は25ドル〜45ドル(0.5kg)の範囲で、推定配送時間は3〜7営業日。
TNT社: 配送費は25ドル〜65ドル(0.5kg)の範囲で、推定配送時間は3〜7営業日。
EMS: 配送料金は30〜50ドル(0.5kg)の範囲で、推定配送時間は7〜15営業日です。
登録航空郵便: 配送費は2〜4ドル(0.1kg)で、推定配送時間は5〜20営業日です。
支払い
Payment Methods
支払い期間は100%前払いです。
現在、下記の支払い方法のみを受け入れています。:
1. ペイパル
2. クレジット・デビットカード
3. ワイヤー 転送
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