HIGH-EFFICIENCY SWITCHING REGULATORS
78SR Series
Typical Performance Curves TA = +25°C, VIN as indicated
Noise and Ripple - 10% and 100% Load, 20MHz Bandwidth
7803SR Vin = 12V, ILOAD = 50mA
7805SR Vin = 12V, ILOAD = 50mA
7812SR
Vin = 24V, ILOAD = 40mA
7803SR Vin = 12V, ILOAD = 500mA
7805SR Vin = 12V, ILOAD = 500mA
7812SR Vin = 24V, ILOAD = 400mA
7803SR 10% to 100% Load Step
Vin = 9V
Transient Response - 90% Load Step
7805SR 10% to 100% Load Step
7812SR
10% to 100% Load Step
Vin = 9V
Vin = 18V
7803SR 100% to 10% Load Step
Vin = 9V
7805SR 100% to 10% Load Step
Vin = 9V
7812SR 100% to 10% Load Step
Vin = 18V
DATEL, Inc., Mansfield, MA 02048 (USA) • Tel: (508)339-3000, (800)233-2765 Fax: (508)339-6356 • E–mail: sales@datel.com • Internet: www.datel.com
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