參數(shù)資料
型號: LM2852YMXA-1.2
廠商: NATIONAL SEMICONDUCTOR CORP
元件分類: 穩(wěn)壓器
英文描述: IC, FLASH, 32 MEGABIT, 3.0V
中文描述: 3.65 A SWITCHING REGULATOR, 625 kHz SWITCHING FREQ-MAX, PDSO14
封裝: TSSOP-14
文件頁數(shù): 10/13頁
文件大?。?/td> 618K
代理商: LM2852YMXA-1.2
Applications Information
(Continued)
TABLE 2. (LM2852Y Output Filter Inductors (500kHz)
Inductance (μH)
6.8
7
10
10
12
15
15
18
22
22
22
27
33
33
Part Number
DO3316P-682
MSS1038-702NBC
DO3316P-103
MSS1038-103NBC
MSS1038-123NBC
D03316P-153
MSS1038-153NBC
MSS1038-183NBC
DO3316P-223
MSS1038-223NBC
DO3340P-223
MSS1038-273NBC
MSS1038-333NBC
DO3340P-333
Vendor
Coilcraft
Coilcraft
Coilcraft
Coilcraft
Coilcraft
Coilcraft
Coilcraft
Coilcraft
Coilcraft
Coilcraft
Coilcraft
Coilcraft
Coilcraft
Coilcraft
OUTPUT FILTER CAPACITORS
The capacitors that may be used in the output filter with the
LM2852 are limited in value and ESR range according to
Table 1
. Below are some examples of capacitors that can
typically be used in an LM2852 application.
TABLE 3. LM2852Y Output Filter Capacitors (500kHz)
Capacitance (μF)
68
68
100
100
100
100
120
120
150
150
150
150
220
220
220
Part Number
595D686X_010C2T
595D686X_016D2T
595D017X_6R3C2T
595D107X_016D2T
NOSC107M004R0150
NOSD107M006R0100
595D127X_004C2T
595D127X_010D2T
595D157X_004C2T
595D157X_016D2T
NOSC157M004R0150
NOSD157M006R0100
595D227X_004D2T
NOSD227M004R0100
NOSE227M006R0100
Chemistry
Tantalum
Tantalum
Tantalum
Tantalum
Niobium Oxide
Niobium Oxide
Tantalum
Tantalum
Tantalum
Tantalum
Niobium Oxide
Niobium Oxide
Tantalum
Niobium Oxide
Niobium Oxide
Vendor
Vishay - Sprague
Vishay - Sprague
Vishay - Sprague
Vishay - Sprague
AVX
AVX
Vishay - Sprague
Vishay - Sprague
Vishay - Sprague
Vishay - Sprague
AVX
AVX
Vishay - Sprague
AVX
AVX
L
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LM2852YMXA-2.5 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
LM2852YMXA-2.5/NOPB 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
LM2852YMXA-3.0 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
LM2852YMXA-3.0/NOPB 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
LM2852YMXA-3.3 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