LT1910ES8#PBF

Hình ảnh chỉ để tham khảo

LT1910ES8#PBF

+BOM

IC GATE DRVR HIGH-SIDE 8SOIC

365 Đảm bảo chất lượng ngày

7*24 giờ dịch vụ quarantee

90-Bảo hành sau bán hàng ngày

Bảo hành sản phẩm chính xác

Thông số kỹ thuật

thuộc tính Giá trị
Package Tube
ProductStatus Active
DrivenConfiguration High-Side
ChannelType Single
NumberofDrivers 1
GateType N-Channel MOSFET
Voltage-Supply 8V ~ 48V
LogicVoltage-VILVIH 0.8V, 2V
InputType Non-Inverting
OperatingTemperature -40°C ~ 85°C (TJ)
MountingType Surface Mount
Package/Case 8-SOIC (0.154, 3.90mm Width)

Tổng quan

Description

LT1910ES8#PBF is an 8‑pin Linear Technology (now Analog Devices) device used as a high‑voltage, constant‑current regulator/LED driver. The ES8 suffix indicates the 8‑lead MSOP package, and PBF means Pb‑free. The IC provides a control loop that senses current (via a sense resistor) and regulates load current, suitable for driving LEDs or other constant‑current loads from a higher supply. It typically requires an external power device (transistor) and external resistors to set the programmable current, with protections such as enable control, current/short‑circuit protection, undervoltage, and thermal shutdown. Applications include automotive lighting, LED backlighting, and compact constant‑current Regulators. For exact pinout, configuration, and electrical specs (input voltage range, current set resistor, protection thresholds, etc.), refer to the LT1910 datasheet on Analog Devices’ website.

Features

LT1910ES8#PBF features (concise):
- High-side load switch with current limit
- 40V maximum input voltage
- Overcurrent protection and thermal shutdown
- Undervoltage lockout
- Reverse-battery protection
- Enable input to turn the switch on/off
- Suitable for automotive use (low quiescent/off-state current)
- Pb-Free, 8-pin SOIC package (ES8)
Note: For exact ratings (current limit, thresholds, quiescent currents), consult the datasheet.

Pinout

- Pin count: 8 pins (ES8 package).
- Function: A high‑voltage PWM controller for switch‑mode power supplies (drives an external MOSFET) with current‑mode control and protection features, used in offline/high‑voltage regulator applications.

Manufacturer

- Manufacturer: Analog Devices, Inc. (ADI). The LT1910ES8#PBF is part of the LT line now under ADI (Analog Devices owns Linear Technology).
- Company type: American multinational semiconductor company that designs, manufactures, and sells analog, mixed-signal, and DSP integrated circuits.

Application

LT1910ES8#PBF is a high‑voltage flyback controller in an 8‑pin package used for isolated power supplies. Typical application areas include:
- Off‑line AC‑DC adapters and embedded power bricks
- Isolated DC‑DC converters for telecom, industrial, and medical equipment
- LED lighting drivers with constant‑current regulation
- Battery charging/power management circuits
- General high‑voltage flyback regulator topologies with startup and protection features

Package

LT1910ES8#PBF comes in an 8-pin SOIC (SO-8) package. The #PBF suffix means Pb-free (RoHS compliant).

Sản phẩm liên quan đến LT1910ES8#PBF

  • Trích dẫn nhanh chóng

  • Gửi yêu cầu báo giá của bạn cho LT1910ES8#PBF sử dụng biểu mẫu này.chúng tôi sẽ trả lời trong vòng 12 giờ.