W83782G
Monitor -0.5V to 7V 48-Pin LQFP
| Quantity | Unit Price(USD) | Ext. Price |
|---|---|---|
| 1 | $2.769 | $2.77 |
| 250 | $1.072 | $268.00 |
| 500 | $1.035 | $517.50 |
| 1000 | $1.017 | $1,017.00 |
Inventory:9,669
- 90-day after-sales guarantee
- 365 Days Quality Guarantee
- Genuine Product Guarantee
- 7*24 hours service quarantee
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Part Number : W83782G
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Package/Case : 48-LQFP
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Brands : Nuvoton Technology Corporation
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Components Categories : Thermal Management
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Datesheet : W83782G DataSheet (PDF)
Overview of W83782G
Hardware Monitor External Sensor External Sensor I2C, ISA Output 48-QFP (7x7)
Key Features
- Monitoring Items
- 3 thermal inputs from remote thermistors
- 5 positive voltage inputs (typical for +12V, +5V, +3.3V, VcoreA, VcoreB)
- 2 op amps for negative voltage monitoring (typical for -12V, -5V)
- 3 fan speed monitoring inputs
- Case open detection input
- WATCHDOG comparison of all monitored values
- Programmable hysteresis and setting points for all monitored items
- Actions Enabling
- Warning signal pop up in application software
- Beep tone warning
- Fan ON/OFF control
- Issue SMI#, IRQ to activate system protection
- General
- ISA and I2CTM serial bus interface
- 5 VID input pins for CPU Vcore identification
- Initial power fault beep (for +3.3V, VcoreA)
- Master reset input to W83781D/G
- Independent power plane of digital Vcc and analog Vcc (input to IC)
- Intel LDCMTM compatible
- Winbond monitoring application software support
- Input clock rate optional for 24, 48, 14.318 MHz
- Package
- 48-pin LQFP
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
| Mfr | Nuvoton Technology Corporation | Series | - |
| Package | Tray | Product Status | Not For New Designs |
| Function | Hardware Monitor | Sensor Type | External |
| Sensing Temperature | External Sensor | Accuracy | ±3°C(Max) |
| Topology | ADC, Fan Speed Counter, Register Bank | Output Type | I²C, ISA |
| Output Alarm | No | Output Fan | Yes |
| Voltage - Supply | 4.5V ~ 5.5V | Operating Temperature | 0°C ~ 70°C |
| Mounting Type | Surface Mount | Package / Case | 48-LQFP |
| Supplier Device Package | 48-QFP (7x7) | Base Product Number | W83782 |
Warranty & Returns
Warranty, Returns, and Additional Information
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QA & Return Policy
Parts Quality Guarantee: 365 days
Returns for refund: within 90 days
Returns for Exchange: within 90 days
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Shipping and Package
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Parts Packaging Guarantee: Featuring 100% ESD anti-static protection, our packaging incorporates high toughness and superior buffering capabilities.
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