LM2576R ETC1 [List of Unclassifed Manufacturers], LM2576R Datasheet - Page 3

• Manufacturer Part Number: LM2576R
• Description: 3.0A, 15V, Step-Down Switching Regulator
• Manufacturer: ETC1 [List of Unclassifed Manufacturers]

1. External components such as the catch diode, inductor, input and output capacitors can affect
switching regulator system performance.
shown in system parameters section .
2. Tested junction temperature range for the LM2576: Tlow = –40°C Thigh = +125°C
OPERATING RATINGS
functional, but do not guarantee specific performance limits. For guaranteed specifications and test
conditions, see the Electrical Characteristics.)
ELECTRICAL CHARACTERISTICS
(Unless otherwise specified, Vin = 12 V for the 3.3 V, 5.0 V, and Adjustable version, Vin = 25 V for
the 12 V version, and Vin = 30 V for the 15 V version. ILoad = 500 mA. For typical values TJ = 25°C,
for min/max values TJ is the operating junction temperature range that applies [Note 2], unless
otherwise noted.)
When the LM2576 is used as shown in the Figure 15 test circuit, system performance will be as
(Operating Ratings indicate conditions for which the device is intended to be
/ SYSTEM PARAMETERS ([Note 1] Test Circuit Figure 15)
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HTC