lm2575hvs-adjep National Semiconductor Corporation, lm2575hvs-adjep Datasheet - Page 11
lm2575hvs-adjep
Manufacturer Part Number
lm2575hvs-adjep
Description
Simple Switcher 1a Step-down Voltage Regulator
Manufacturer
National Semiconductor Corporation
Datasheet
1.LM2575HVS-ADJEP.pdf
(26 pages)
- Current page: 11 of 26
- Download datasheet (2Mb)
Test Circuit and Layout Guidelines
C
C
D1 — Schottky, 11DQ06
L1 — 330 µH, PE-52627 (for 5V in, 3.3V out, use 100 µH, PE-92108)
where V
R1 — 2k, 0.1%
R2 — 6.12k, 0.1%
Note: Pin numbers are for the TO-220 package.
IN
OUT
— 100 µF, 75V, Aluminum Electrolytic
— 330 µF, 25V, Aluminum Electrolytic
REF
= 1.23V, R1 between 1k and 5k.
Adjustable Output Voltage Version
Fixed Output Voltage Versions
FIGURE 2.
(Continued)
11
20113208
20113209
www.national.com
Related parts for lm2575hvs-adjep
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Simple Switcher 1a Step-down Voltage Regulator
Manufacturer:
National Semiconductor Corporation
Datasheet:
Part Number:
Description:
1A Step-Down SMPS Regulator ( )
Manufacturer:
Micrel Inc
Datasheet:
Part Number:
Description:
IC REG BUCK 1A 12V 16-DIP
Manufacturer:
Micrel Inc
Datasheet:
Part Number:
Description:
IC REG BUCK 1A 12V TO-220-5
Manufacturer:
Micrel Inc
Datasheet:
Part Number:
Description:
IC REG BUCK 1A 12V TO-263-5
Manufacturer:
Micrel Inc
Datasheet:
Part Number:
Description:
IC REG BUCK 1A 12V 24-SOIC
Manufacturer:
Micrel Inc
Datasheet:
Part Number:
Description:
IC REG BUCK 1A 3.3V TO-220-5
Manufacturer:
Micrel Inc
Datasheet:
Part Number:
Description:
IC REG BUCK 1A 3.3V TO-263-5
Manufacturer:
Micrel Inc
Datasheet:
Part Number:
Description:
IC REG BUCK 1A 3.3V 24-SOIC
Manufacturer:
Micrel Inc
Datasheet:
Part Number:
Description:
IC REG BUCK 1A 5.0V 16-DIP
Manufacturer:
Micrel Inc
Datasheet:
Part Number:
Description:
IC REG BUCK 1A 5.0V TO-220-5
Manufacturer:
Micrel Inc
Datasheet:
Part Number:
Description:
IC REG BUCK 1A 5.0V TO-263-5
Manufacturer:
Micrel Inc
Datasheet:
Part Number:
Description:
IC REG BUCK 1A 5.0V 24-SOIC
Manufacturer:
Micrel Inc
Datasheet:
Part Number:
Description:
Manufacturer:
National Semiconductor
Datasheet: