Abstract: A driver can be configured to provide sensed phase currents as feedback to a controller to indicate the output currents from each phase of a switch mode power supply (SMPS). The driver can be configured to temperature compensate the sensed currents in one of two ways. If a temperature sensor is directly coupled to the driver, then the driver may be configured to temperature compensate the sensed currents from each phase based on a temperature measurement made by the temperature sensor. If a temperature sensor is not directly coupled to the driver, then the driver may be configured to temperature compensate the sensed current from each phase based on a temperature signal received from a bus coupled to the driver. The bus can communicate the temperature signal so that multiple drivers can utilize one temperature sensor.

Abstract: A driver can be configured to provide sensed phase currents as feedback to a controller to indicate the output currents from each phase of a switch mode power supply (SMPS). The driver can be configured to temperature compensate the sensed currents in one of two ways. If a temperature sensor is directly coupled to the driver, then the driver may be configured to temperature compensate the sensed currents from each phase based on a temperature measurement made by the temperature sensor. If a temperature sensor is not directly coupled to the driver, then the driver may be configured to temperature compensate the sensed current from each phase based on a temperature signal received from a bus coupled to the driver. The bus can communicate the temperature signal so that multiple drivers can utilize one temperature sensor.

Abstract: A system of electronically requesting, generating and processing a coupon over a payment processing network is provided. During a sales transaction, a purchaser at a point of sale (POS) terminal provides a customer identifier using a card with a magnetic stripe which is read by a magnetic card reader and then transmitted across the payment processing network along with product identifiers on the products being purchased. The customer identifier includes a banking identification number (BIN) which is read by a first server in the payment processing network and then forwarded to a coupon server. The coupon server uses the customer identifier and product identifier to select any coupons that are available for use by the purchaser and transmits the coupons back to the POS terminal, where the coupons are applied to the sales transaction.

Abstract: A system of electronically requesting, generating and processing a coupon over a payment processing network is provided. During a sales transaction, a purchaser at a point of sale (POS) terminal provides a customer identifier using a card with a magnetic stripe which is read by a magnetic card reader and then transmitted across the payment processing network along with product identifiers on the products being purchased. The customer identifier includes a banking identification number (BIN) which is read by a first server in the payment processing network and then forwarded to a coupon server. The coupon server uses the customer identifier and product identifier to select any coupons that are available for use by the purchaser and transmits the coupons back to the POS terminal, where the coupons are applied to the sales transaction.