參數(shù)資料
型號(hào)： LM2596S-3.3
廠商： NATIONAL SEMICONDUCTOR CORP
元件分類： 穩(wěn)壓器
英文描述： SIMPLE SWITCHER Power Converter 150 kHz 3A Step-Down Voltage Regulator
中文描述： 7.5 A SWITCHING REGULATOR, 173 kHz SWITCHING FREQ-MAX, PSSO5
封裝： TO-263, SMT-5
文件頁數(shù)： 18/31頁
文件大小： 736K
代理商： LM2596S-3.3
LM2596 Series Buck Regulator Design Procedure
(Continued)
Nichicon Corp.
Phone
FAX
Phone
FAX
Phone
FAX
Phone
FAX
(708) 843-7500
(708) 843-2798
(714) 373-7857
(714) 373-7102
(803) 448-9411
(803) 448-1943
(207) 324-4140
(207) 324-7223
Panasonic
AVX Corp.
Sprague/Vishay
FIGURE 10. Capacitor Manufacturers Phone Numbers
VR
3A Diodes
4A–6A Diodes
Surface Mount
Schottky
Through Hole
Schottky
Surface Mount
Schottky
Through Hole
Schottky
Ultra Fast
Recovery
All of
these
diodes
are
rated to
at least
50V.
Ultra Fast
Recovery
All of
these
diodes
are
rated to
at least
50V.
Ultra Fast
Recovery
All of
these
diodes
are
rated to
at least
50V.
Ultra Fast
Recovery
All of
these
diodes
are
rated to
at least
50V.
20V
1N5820
SR302
MBR320
1N5821
MBR330
31DQ03
1N5822
SR304
MBR340
31DQ04
SR305
MBR350
31DQ05
SR502
1N5823
SB520
SK32
30V
30WQ03
SK33
50WQ03
SR503
1N5824
SB530
SR504
1N5825
SB540
40V
SK34
MBRS340
30WQ04
SK35
MBRS360
50WQ04
MURS320
30WF10
MUR320
MURS620
50WF10
MUR620
HER601
50V
or
More 30WQ05
50WQ05
SB550
50SQ080
FIGURE 11. Diode Selection Table
L
www.national.com
18
相關(guān)PDF資料
PDF描述
LM2596S-ADJ SIMPLE SWITCHER Power Converter 150 kHz 3A Step-Down Voltage Regulator
LM2598T-12 SIMPLE SWITCHER Power Converter 150 kHz 1A Step-Down Voltage Regulator, with Features
LM2598T-3.3 SIMPLE SWITCHER Power Converter 150 kHz 1A Step-Down Voltage Regulator, with Features
LM2598T-5.0 SIMPLE SWITCHER Power Converter 150 kHz 1A Step-Down Voltage Regulator, with Features
LM2598T-ADJ SIMPLE SWITCHER Power Converter 150 kHz 1A Step-Down Voltage Regulator, with Features
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LM2596S33 制造商:Texas Instruments 功能描述:SWITCHING REG 3A 3.3V SMD 2596
LM2596S-5.0 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關(guān)頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數(shù)量:2 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT
LM2596S-5.0/NOPB 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 150 KHZ 3A STEP-DOWN VLTG REG RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關(guān)頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數(shù)量:2 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT
LM2596S-5.0/NOPB 制造商:Texas Instruments 功能描述:DC/DC Converter (DC-DC) / Switching Regu
LM2596S-5.0NOPB 制造商:Texas Instruments 功能描述:
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