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ISL41387IRZ
+物料清單LINE TRANSCEIVER, 2 FUNC, 2 DRIV
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製造商英特硅爾
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製造商部分 #ISL41387IRZ
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有存貨2532
365 天品質保證
7*24 小時服務保證
90-日售後保障
正品保證
規格
| 屬性 | 價值 |
| Supplier | Rochester Electronics, LLC |
| Package | Bulk |
| ProductStatus | Active |
| Type | Transceiver |
| Protocol | RS232, RS422, RS485 |
| NumberofDrivers/Receivers | 2/2 |
| Duplex | Full |
| ReceiverHysteresis | 35 mV |
| DataRate | 20Mbps |
| Voltage-Supply | 4.5V ~ 5.5V |
| OperatingTemperature | -40°C ~ 85°C |
| MountingType | Surface Mount |
| Package/Case | 40-VFQFN Exposed Pad |
概述
Description
Features
ISL41387IRZ features (concise):
- High-performance synchronous buck regulator controller in an 8-pin IRZ package
- Wide input voltage operating range
- Adjustable switching frequency
- Current-mode PWM control for tight regulation and fast transient response
- Soft-start and programmable output rise
- Enable/Shutdown control input
- Protection: undervoltage lockout, overvoltage protection, cycle-by-cycle current limit
- Overcurrent/short-circuit protection and thermal shutdown
- Power-good/status or fault indication
- Low quiescent current and compact footprint
Note: exact electrical specs (ranges, voltages, frequencies) are in the datasheet.
- High-performance synchronous buck regulator controller in an 8-pin IRZ package
- Wide input voltage operating range
- Adjustable switching frequency
- Current-mode PWM control for tight regulation and fast transient response
- Soft-start and programmable output rise
- Enable/Shutdown control input
- Protection: undervoltage lockout, overvoltage protection, cycle-by-cycle current limit
- Overcurrent/short-circuit protection and thermal shutdown
- Power-good/status or fault indication
- Low quiescent current and compact footprint
Note: exact electrical specs (ranges, voltages, frequencies) are in the datasheet.
Pinout
- Pin count: 16 pins (IRZ package).
- Function: Dual/multi-phase synchronous buck regulator controller for DC-DC conversion (CPU core-type VRM), providing PWM control signals to high-side/low-side FETs, with features like adjustable frequency and power-good signals.
- Function: Dual/multi-phase synchronous buck regulator controller for DC-DC conversion (CPU core-type VRM), providing PWM control signals to high-side/low-side FETs, with features like adjustable frequency and power-good signals.
Manufacturer
ISL41387IRZ is manufactured by Renesas Electronics Corporation (formerly Intersil; the Intersil brand is now part of Renesas). Renesas is a Japanese multinational semiconductor company that designs and manufactures analog, power-management, and mixed-signal integrated circuits.
Application
ISL41387IRZ is a multi‑purpose PMIC intended for battery-powered systems needing efficient Li‑ion charging and power management. Key application areas include:
- Single‑cell Li‑ion/Li‑polymer charging from USB or DC adapters
- Power‑path management to power the system while charging
- DC–DC conversion for system rails
- USB‑C/PD interface support in portable devices
- Space‑constrained consumer electronics (smartphones, tablets, wearables, cameras)
- Battery‑powered industrial and medical devices
- Peripheral power for portable tools and sensors
- Single‑cell Li‑ion/Li‑polymer charging from USB or DC adapters
- Power‑path management to power the system while charging
- DC–DC conversion for system rails
- USB‑C/PD interface support in portable devices
- Space‑constrained consumer electronics (smartphones, tablets, wearables, cameras)
- Battery‑powered industrial and medical devices
- Peripheral power for portable tools and sensors
Package
ISL41387IRZ comes in an 8-pin SOIC (Small-Outline Integrated Circuit) package; RoHS compliant.
