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ADI ADUM1234BRWZ
Isolated, Precision Half-Bridge Driver, 0.1 A Output
Brands: Analog Devices, Inc
Mfr.Part #: ADUM1234BRWZ
Datasheet: ADUM1234BRWZ Datasheet (PDF)
Package/Case: SOIC-16
RoHS Status:
Stock Condition: 3366 pcs, New Original
Product Type: Power Supplies
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1
*All prices are in USD
| Qty | Unit Price | Ext Price |
|---|---|---|
| 1 | $3.056 | $3.056 |
| 200 | $1.184 | $236.800 |
| 500 | $1.142 | $571.000 |
| 1000 | $1.121 | $1121.000 |
In Stock:3366 PCS
ADUM1234BRWZ General Description
The ADuM1234 is an isolated, half-bridge gate driver that employs the Analog Devices, Inc. iCoupler® technology to provide independent and isolated high-side and low-side outputs. Combining high speed CMOS and monolithic transformer technology, this isolation component providesoutstanding performance characteristics superior to optocoupler-based solutions.
Features
- Isolated high-side and low-side outputs
- High side or low side relative to input: ±700 V peak
- High-side/low-side differential: 700 V peak
- 0.1 A peak output current
- CMOS input threshold levels
- High frequency operation: 5 MHz maximum
- High common-mode transient immunity: >75 kV/µs
- High temperature operation: 105°C
- Wide body, RoHS-compliant, 16-lead SOIC
- Safety and regulatory approvals
- UL recognition
2500 V rms for 1 minute per UL 1577 - VDE certificate of conformity
DIN V VDE V 0884-10 (VDE V 0884-10):2006-12
VIORM = 560 V peak
- UL recognition
Application
- Isolated IGBT/MOSFET gate drives
- Plasma displays
- Industrial inverters
- Switching power supplies
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| feature-driver-type | High and Low Side|Isolated Gate Driver | feature-driver-configuration | |
| feature-bridge-type | Half Bridge | feature-number-of-drivers | 2 |
| feature-high-and-low-sides-dependency | Independent | feature-type | IGBT|MOSFET |
| feature-maximum-rise-time-ns | 25 | feature-maximum-fall-time-ns | 25 |
| feature-maximum-operating-frequency-khz | 5000 | feature-maximum-propagation-delay-time-ns | 124(Typ) |
| feature-minimum-operating-supply-voltage-v | 4.5 | feature-maximum-operating-supply-voltage-v | 5.5 |
| feature-typical-input-low-threshold-voltage-v | 1.65(Max) | feature-typical-input-high-threshold-voltage-v | 3.15(Min) |
| feature-peak-output-current-a | 0.1 | feature-maximum-power-dissipation-mw | 1000 |
| feature-packaging | Tube | feature-rad-hard | |
| feature-pin-count | 16 | feature-supplier-package | SOIC W |
| feature-standard-package-name1 | SO | feature-cecc-qualified | No |
| feature-esd-protection | Yes | feature-escc-qualified | |
| feature-military | No | feature-aec-qualified | No |
| feature-aec-qualified-number | feature-auto-motive | No | |
| feature-p-pap | No | feature-eccn-code | EAR99 |
| feature-svhc | No | feature-svhc-exceeds-threshold | No |
| Product Category | Gate Drivers | RoHS | Details |
| Product | Isolated Gate Drivers | Type | Half-Bridge |
| Mounting Style | SMD/SMT | Package / Case | SOIC-16 |
| Number of Drivers | 2 Driver | Number of Outputs | 2 Output |
| Output Current | 100 mA | Supply Voltage - Min | 4.5 V |
| Supply Voltage - Max | 5.5 V | Rise Time | 25 ns |
| Fall Time | 25 ns | Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 105 C | Series | ADUM1234 |
| Brand | Analog Devices | Isolation Voltage | 2.5 kVrms |
| Operating Supply Current | 3 mA | Product Type | Gate Drivers |
| Factory Pack Quantity | 47 | Subcategory | PMIC - Power Management ICs |
| Technology | Si |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
 |
REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
 |
Wire Transfer | charge US$30.00 banking fee. |
 |
Paypal | charge 4.0% service fee. |
 |
Credit Card | charge 3.5% service fee. |
 |
Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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Step1 :Product
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Step2 :Vacuum packaging
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Step3 :Anti-static bag
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Step4 :Individual packaging
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Step5 :Packaging boxes
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Step6 :bar-code shipping tag
All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
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The ADUM1234BRWZ chip is a digital isolator designed by Analog Devices. It provides electrical isolation and signal conversion between different circuits or components. The chip uses iCoupler technology, achieving high-speed data transfer and robust isolation performance. It is commonly used in applications such as power systems, industrial automation, and medical devices, where reliable electrical isolation is crucial for safety and performance.
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Equivalent
There are no direct equivalents to the ADUM1234BRWZ chip. However, similar alternatives that offer isolation and data transmission between different voltage domains include the Si861x, Si864x, or ISO77xx families of digital isolators by Silicon Labs, and the MAX14850 or MAX14900 series of isolated transceivers by Maxim Integrated. -
Features
The ADUM1234BRWZ is an isolated, quad-channel digital isolator with integrated logic. It offers a high-speed, low-power digital interface with a data rate of up to 100 Mbps. The device provides robust isolation with a 4 kV isolation voltage rating and offers an extended temperature range of -40°C to +125°C. -
Pinout
The ADUM1234BRWZ is a 16-pin digital isolator with four channels. It is used to provide galvanic isolation between two electronic systems by transmitting digital signals across an isolating barrier. Each channel consists of an input and an output side, allowing bidirectional communication. -
Manufacturer
Analog Devices, Inc. is the manufacturer of the ADUM1234BRWZ. It is a semiconductor company that specializes in the design and manufacturing of integrated circuits and related technologies for a wide range of applications, including industrial, automotive, healthcare, and consumer electronics. -
Application Field
The ADUM1234BRWZ is a digital isolator designed to provide galvanic isolation between two separate systems. Its application areas include medical equipment, industrial automation, test and measurement systems, and any other situation where isolation of signals is required to prevent noise, voltage spikes, or ground loops from affecting system operation. -
Package
The ADUM1234BRWZ chip is available in a 16-lead SOIC (Small Outline Integrated Circuit) package. The form is Surface Mount. The dimensions of the package are approximately 10.3 mm x 7.5 mm.
Datasheet PDF
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