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ADP1032AR
ADP1032AR - Brand New ON Semiconductor IC Chips
Credit Card - One-month free return and one year warranty.
- Full or Partial Refund, if the item is not as described
- Full Refund if you don't receive your order
GENERAL DESCRIPTION
The ADP1046 is a flexible, digital secondary side controller designed for ac-
to-dc and isolated dc-to-dc secondary side applications. The ADP1046 is pin-
compatible with the ADP1043A and offers several enhancements and new features,
including voltage feedforward, improved loop response, and programmable dead
time control to maximize efficiency.
The ADP1046 is optimized for minimal component count, maximum flexibility, and
minimum design time. Features include local and remote voltage sense, primary
and secondary side current sense, digital pulse-width modulation (PWM)
generation, current sharing, and redundant OrFET control. The control loop
digital filter and compensation terms are integrated and can be programmed
over the I2C interface. Programmable protection features include overcurrent
protection (OCP), over voltage protection (OVP), undervoltage lockout (UVLO),
and overtemperature protection (OTP).
The built-in EEPROM provides extensive programming of the integrated loop
filter, PWM signal timing, inrush current, and soft start timing and
sequencing. Reliability is improved through a built-in checksum and
programmable protection circuits.
A comprehensive GUI is provided for easy design of loop filter characteristics
and programming of the safety features. The industry-standard I2C bus provides
access to the many monitoring and system test functions.
The ADP1046 is available in a 32-lead LFCSP and operates from a single 3.3 V
supply.
FEATURES
Integrates all typical PWM controller functions
7 PWM control signals
Digital control loop
Integrated programmable loop filters
Programmable voltage line feedforward
Dedicated soft start filter
Programmable dead time for improved efficiency
Remote and local voltage sense
Primary and secondary side current sense
Synchronous rectifier control
Current sharing
OrFET control
I2C interface
Extensive fault detection and protection
Extensive programming and telemetry
Fast digital calibration
User accessible EEPROM
APPLICATIONS
AC-to-DC power supplies
Isolated dc-to-dc power supplies
Redundant power supply systems
Server, storage, network, and communications infrastructure
Shipping
| First item | Additional item | Service | Description |
|---|---|---|---|
| $0.00 | Free | Free Shipping | Estimated 15-30 business days via Registered Air Mail or others |
| $27.50 | Free | Expedited Shipping | Estimated delivery time is 3-5 business days, with some areas possibly taking 6-9 business days depending on the shipping address. The main courier companies include but are not limited to UPS, DHL, and FedEx. |
| $0.00 | Free | Buyer cooperating carrier | Using buyer's cooperating carrier. Buyer should create a shipping label and share it to us. And then we will call carrier for pickup |
| $38.00 | Free | Expedited Shipping | Estimated delivery time is 3-5 business days, with some areas possibly taking 6-9 business days depending on the shipping address. The main courier companies include but are not limited to UPS, DHL, and FedEx. |
Delivery
- The transportation time may be delayed due to customs clearance, local holidays or abnormal events.
- The estimated time is based on the fastest speed provided by commercial couriers (DHL, FedEx, UPS etc).
- The estimated time does not include the lead time of the item. The lead time of most items is 2–5 business days. If more than 5 working days are needed, we will manually confirm with you.
| Flag | Country | Express Delivery | Standard Delivery |
|---|---|---|---|
 | United States | 3 - 5 days | 10-15 days |
 | Canada | 3 - 5 days | 10-20 days |
 | Mexico | 3 - 5 days | 10-17 days |
 | Germany | 3 - 5 days | 10-12 days |
 | Italy | 3 - 5 days | 10-15 days |
 | United Kingdom | 3 - 5 days | 10-12 days |
Estimated Delivery
This item requires 2-5 business days for processing before shipping after payment is confirmed. And depending on the destination and shipping method.
Return Policy
| Return window | Refund type | Return shipping |
|---|---|---|
| 60 days after receiving item | Money Back or Replacement | Buyer pays for return shipping |
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