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Datasheet A844 Equivalent ( PDF ) |
| N.º | Número de pieza | Descripción | Fabricantes | Category |
| 1 | A844 | PNP Transistor, 2SA844 To all our customers
Regarding the change of names mentioned in the document, such as Hitachi Electric and Hitachi XX, to Renesas Technology Corp.
www.DataSheet4U.net
The semiconductor operations of Mitsubishi Electric and Hitachi were transferred to Renesas Technology Corporation on April 1st 200 |  Renesas | data |
| 2 | A844 | PNP silicon ·ç¹âÐÀ¼¼Êõ×ÊÁÏ
■■APPLICATION：General Purpose Amplifier Applications..
A844
—PNP silicon —
■■MAXIMUM RATINGS（Ta＝25℃）
PARAMETER Collector-base voltage Collector-emitter voltage Emitter-base voltage Collector current Collector Power Dissipation Junction Temperature |  FGX | data |
| 3 | A8442 | 80mA 4-CHANNEL CHARGE PUMP WHITE LED DRIVER AiT Semiconductor Inc.
www.ait-ic.com
A8442
80mA 4-CHANNEL CHARGE PUMP WHITE LED DRIVER WITH LOW DROPOUT CURRENT SOURCE
DESCRIPTION
FEATURES
The A8442 is a high performance white LED driver. It integrates current sources and automatic mode selection charge pump. The part maintains the high effic |  AiT Semiconductor | led |
| 4 | A8447 | High Voltage Step Down Regulator A8447 High Voltage Step Down Regulator
Features and Benefits
▪ ▪ ▪ ▪ ▪ ▪ ▪ Wide input voltage range: 8 to 50 V Integrated low RDS(on) DMOS switch 3 A continuous output current Adjustable fixed off-time Highly efficient Adjustable output: 0.8 to 24 V Small package with exposed thermal p |  Allegro MicroSystems | regulator |
A84 Datasheet ( Hoja de datos ) - resultados coincidentes |
| N.º | Número de pieza | Descripción | Fabricantes | Catagory |
| 1 | A840 | NPN SILICON EPITAXIAL TRANSISTOR WITH 2 DIFFERENT ELEMENTS IN A FLAT-LEAD 6-PIN THIN-TYPE ULTRA SUPER MINIMOLD PACKAGE DATA SHEET
NPN SILICON RF TWIN TRANSISTOR
µPA840TC
NPN SILICON EPITAXIAL TRANSISTOR (WITH 2 DIFFERENT ELEMENTS) IN A FLAT-LEAD 6-PIN THIN-TYPE ULTRA SUPER MINIMOLD PACKAGE
DESCRIPTION
The µPA840TC has built-in two different transistors (Q1 and Q2) for low noise amplification in the VHF band to  NEC transistor | | |
| 2 | A840 | DUAL BRIDGE DRIVER Toshiba Semiconductor driver | | |
| 3 | A840 | CTL recording / playback amplifier for VHS VCRs Video ICs
CTL recording / playback amplifier for VHS VCRs
BA8400FV
The BA8400FV is a CTL recording / playback amplifier developed for VHS VCRs. The playback amplifier has an AGC circuit that can handle large input signal fluctuations, and a recording / playback switching circuit is provided to allo  ROHM Semiconductor amplifier | | |
| 4 | A840 | BIPOLAR LINEAR INTEGRATED CIRCUIT (VERTICAL DEFLECTION OUTPUT CIRCUIT FOR COLOR TELEVISION).gif){kind=small} KEC(Korea Electronics) data | | |
| 5 | A840 | LOW-DROPOUT REGULATORS . HIGH EFFICIENCY 8405
PRELIMINARY INFORMATION
(subject to change without notice) June 25, 1999
BYPASS OR ADJ* OUT
LOW-DROPOUT REGULATORS — HIGH EFFICIENCY
Designed specifically to meet the requirement for extended operation of battery-powered equipment such as cordless and cellular telephones, the A8405SLH voltag Allegro MicroSystems regulator | | |
| 6 | A8405SLH | LOW-DROPOUT REGULATORS . HIGH EFFICIENCY 8405
PRELIMINARY INFORMATION
(subject to change without notice) June 25, 1999
BYPASS OR ADJ* OUT
LOW-DROPOUT REGULATORS — HIGH EFFICIENCY
Designed specifically to meet the requirement for extended operation of battery-powered equipment such as cordless and cellular telephones, the A8405SLH voltag Allegro MicroSystems regulator | | |
| 7 | A8430 | White LED Driver Constant Current Step-up Converter
A8430
White LED Driver Constant Current Step-up Converter
The A8430 is a noninverting boost converter that steps-up the input voltage, to provide a programmable constant current output at up to 36 V for driving white LEDs in series. Driving LEDs in series ensures identical curre Allegro MicroSystems led | |
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