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Automotive Grade TFT-LCD Power Supply

封装信息

Lead Count (#) 32
Pkg. Code QSE
Pitch (mm) 0.5
Pkg. Type TQFP
Pkg. Dimensions (mm) 5.00 x 5.00 x 1.00

环境和出口类别

Moisture Sensitivity Level (MSL) 3
Pb (Lead) Free Yes
ECCN (US) EAR99
HTS (US) 8542.39.0090
RoHS (ISL78010ANZ) 下载

产品属性

Lead Count (#) 32
Carrier Type Tray
Moisture Sensitivity Level (MSL) 3
Pb (Lead) Free Yes
Pb Free Category Pb-Free 100% Matte Tin Plate w/Anneal-e3
Temp. Range (°C) -40 to +105°C
Price (USD) 2.80426
Boost Current Limit (A) 2
Input Voltage Range (V) 3 - 5.5
Length (mm) 5
Logic Voltage (Max) V<sub>DD</sub> - 0.2
Logic Voltage (Min) 1.3
MOQ 540
Off Voltage (Min) (V) -20
On Voltage Range (V) 15 - 36
Pitch (mm) 0.5
Pkg. Dimensions (mm) 5.0 x 5.0 x 1.00
Pkg. Type TQFP
Qualification Level Automotive
Thickness (mm) 1
VBOOST (V) 5.5 - 20
VLOGIC 1.3 to VDD - 0.2
VOFF/VN -20 to -5
Width (mm) 5

描述

The ISL78010 is a multiple output regulator for use in all TFT-LCD automotive applications. It features a single boost converter with an integrated 2A FET, two positive LDOs for VON and VLOGIC generation, and a single negative LDO for VOFF generation. The boost converter can be programmed to operate in either P-mode for optimal transient response or PI-mode for improved load regulation. The ISL78010 includes fault protection for all four channels. Once a fault is detected on either the VBOOST, VON or VOFF channels, the device is latched off until the input supply or EN is cycled. If a fault is detected on the VLOGIC channel, the device is latched off until the input supply is cycled. The VLOGIC channel is not affected by the EN function. The ISL78010 also includes an integrated start-up sequence for VLOGIC, VBOOST, VOFF, then VON or for VLOGIC, VOFF, VBOOST, and VON. The latter sequence requires a single external transistor. The timing of the start-up sequence is set using an external capacitor. The ISL78010 comes in a 32 Ld 5x5 TQFP package and is specified for operation over a -40°C to +105°C temperature range. It is AEC-Q100 rated.