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UCD9090ARGZT
UCD9090ARGZT
815-UCD9090ARGZT
48-VFQFN Exposed Pad
3.3V48 Terminals UCD9090 Voltage supervisor10 Channels
In Stock : 3161
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Product Details
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UCD9090ARGZT Description
The UCD9090A is a 10-track PMBus/I2C addressable power sequencer and monitor. The device integrates a 12-bit ADC to monitor up to 10 power supply voltage inputs. 23 GPIO pins can be used for power-on, power-on reset signals, external interrupts, cascading or other system functions. Ten of the pins provide pulse width modulation. With these pins, UCD9090A supports margin adjustment and regular PWM functions. By using the track state function selected by the pin, a specific power state can be achieved. This feature allows you to enable and disable any track using up to 3 GPI. This is very useful for implementing the low power mode of the system and the advanced configuration and power interface (ACPI) specification of hardware devices. 0ATTI Fusion digital power designer software is used for device configuration. This PC-based graphical user interface (GUI) provides an intuitive interface for configuring, storing and monitoring all system operating parameters
UCD9090ARGZT Features
?Easily cascade multiple power sequencers and take coordinated fault responses
?Pin-selected rail states
?Cascading multiple devices
?Multiphase PWM clock generator
?Clock frequencies from 15.259 kHz to 125 MHz
?Capability to configure independent clock outputs for synchronizing switch-mode power supplies
?JTAG and I2C/SMBus/ PMBus? interfaces
?Monitor and sequence 10 voltage rails
?All rails sampled every 400 μs
?12-bit ADC with 2.5-V, 0.5% internal VREF
?Sequence based on time, rail and pin dependencies
?Four programmable undervoltage and overvoltage thresholds per monitor
?Nonvolatile error and peak-value logging per monitor (up to 26 fault detail entries)
?Closed-loop margining for 10 rails
?Margin output adjusts rail voltage to match user-defined margin thresholds
?Programmable watchdog timer and system reset
?Flexible digital I/O configuration
?Response and monitor to GPI-triggered fault
UCD9090ARGZT Applications
? Industrial and ATE, Telecommunications
? networking equipment
? Servers
? storage systems
? any system requiring sequencing
? monitoring of multiple power rails
You can send an inquiry by email, or add the item to the RFQ list and submit it to us.
Tell us the model and quantity you need, our sales staff will reply the price in time.
Email for receiving inquiries: jindawei@hkjdwchip.com
For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.
3. RFQ (Request for Quotations)It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.
1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.
Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.
Payment Method
| The fee is charged according to the rule of PayPal. | |
| East West Bank charge US$30.00 banking fee. | |
| The fee is charged according to the rule of PayPal. | |
| Western Union charge US$0.00 banking fee. |
Shipping
| DHL(www.dhl.com) From $40.00 basic shipping fee depend on zone and country. |
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| UPS(www.ups.com) From $40.00 basic shipping fee depend on zone and country. |
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| FedEx(www.fedex.com) From $40.00 basic shipping fee depend on zone and country. |
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| Registered Mail(www.singpost.com) From $10.00 basic shipping fee depend on different zone and country. |
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UCD9090ARGZT
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