MFG:Pomona Electronics Category:Boxes, Enclosures, Racks Package Cooled:8842-AS D/C:UM
3328, 33282, 33285 Datasheet download
Category: Boxes, Enclosures, Racks
MFG: Pomona Electronics
Package Cooled: 8842-AS
D/C: UM
Description: COVER ALUM BOX F,G,H DIE CAST
Want to post a buying lead? If you are not a member yet, please select the specific/related part number first and then fill the quantity and your contact details in the "Request for Quotation Form" on the left, and then click "Send RFQ".Your buying lead can then be posted, and the reliable suppliers will quote via our online message system or other channels soon.
TOP
PDF/DataSheet Download
Datasheet: 33288
File Size: 290343 KB
Manufacturer: Freescale Semiconductor
Download : Click here to Download
PDF/DataSheet Download
Datasheet: 33220A
File Size: 186752 KB
Manufacturer: HP [Agilent(Hewlett-Packard)]
Download : Click here to Download
PDF/DataSheet Download
Datasheet: 33220A
File Size: 186752 KB
Manufacturer: HP [Agilent(Hewlett-Packard)]
Download : Click here to Download
| Technical/Catalog Information | 3328 |
| Vendor | Pomona Electronics |
| Category | Boxes, Enclosures, Racks |
| Color | Unpainted |
| Features | - |
| For Use With/Related Products | Size F, G, H Boxes |
| Material | Metal - Aluminum |
| Type | Cover, Lid |
| Size / Dimension | 5.250" L x 2.500" W x 0.080" H (133.35mm x 63.50mm x 2.03mm) |
| Lead Free Status | Lead Free |
| RoHS Status | RoHS Compliant |
| Other Names | 3328 3328 |
The 33285 has the following features including PWM Capability;Power TMOS Number One (OUT1) Short-Circuit Detection and Short-Circuit Protection;Voltage Range 7.0 V 40 V;Extended Temperature Range from -40°C 125°C;Load Dump Protected;Overvoltage Detection and Activation of OUT2 During Overvoltage;Single Input Control for Both Output Stages;Capacitor Value of 100 nF Connected to Pin CP;Analog Input Control Measurement Detection;OUT1 LOAD Leakage Measurement Detection;Pb-Free Packaging Designated by Suffix Code EF.
A single input controls the 33285 in driving two external high-side NChannel TMOS power FETs controlling incandescent or inductive loads. Pulse Width Modulated (PWM) input control to 1.0 kHz is possible. The 33285 contains a common internal charge pump used to enhance the Gate voltage of both FETs.An external charge capacitor provides access to the charge pump output. Both external FETs are protected against inductive load transients by separate internal source-to-gate dynamic clamps. The power FETs are protected by the 33285 with short-circuit delay time of 800 s. The device is designed to withstand reverse polarity battery and load dump transients, encountered in automotive applications.
The output voltages at OUT1 and OUT2 are limited by controlling the current sources ION1, ION2 to avoid current flowing through the external or the internal zener diode. When voltage power supply plus threshold voltage (VCC + VTH) is reached, the current sources are turned OFF.Channel One protects the N-Channel power FET on OUT1 undercurrent and short-circuit conditions. The drain-source voltage of the FET on OUT1 is checked if Channel One is switched ON. The internal error voltage threshold determines the maximum drain-source voltage allowing the power FET to stay in the ON state. If the measured drain-source voltage exceeds the internal error voltage threshold, the output of the short-circuit protection comparator (SCPC) is enabled. If the output of the SCPC is active longer than tOCDET, output OUT1 is switched OFF.
Information in this document is provided solely to enable system and software implementers to use Freescale Semiconductor products. There are no express or implied copyright licenses granted hereunder to design or fabricate any integrated circuits or integrated circuits based on the information in this document.
Price: 4-6 USD
MT58L64L18CT-10 TQFP100
Price: 5-6.5 USD
DL-7140-211M laser tube
Price: 4-5 USD
74LVC74APG - IC FLIP FLOP D-Type POS-EDG DUAL 14TSSOP
Price: 6.5-8 USD
CYPRESS - Clock Synthesizer with Differential CPU Outputs
Price: 0.284-0.286 USD
PI5V330QEX Pericom Multiplexer Switch ICs
Price: 1-2 USD
IGBT power module, Single switch, 1200 V, Collector-emitter voltage, 430A
Price: 1-2 USD
a-Si TFT-LCD, NEC, 228.096Hmm, 560V
Price: 0.124-0.2 USD
PC354N1T - Mini-flat Package, AC Input Type Photocoupler - Sharp Electrionic Components
Price: 0.177-0.178 USD
RL1210JR51-XX-BL - Thick Film Chip Resistor Low Ohmic - TAITRON Components Incorporated
Price: 0.053-0.055 USD
STPS140A - POWER SCHOTTKY RECTIFIER - STMicroelectronics
Price: 1.45-1.5 USD
STA013 - MPEG 2.5 LAYER III AUDIO DECODER - STMicroelectronics
Price: 0.073-0.075 USD
SMBJ5347B - 5 Watt Surface Mount Silicon Zener Diodes - Micro Commercial Components
