參數(shù)資料
型號: LTC3533EDE
廠商: LINEAR TECHNOLOGY CORP
元件分類: 穩(wěn)壓器
英文描述: 7 A SWITCHING REGULATOR, 2000 kHz SWITCHING FREQ-MAX, PDSO14
封裝: 4 X 3 MM, 0.75 MM HEIGHT, PLASTIC, MO-229WGED-3, DFN-14
文件頁數(shù): 12/16頁
文件大?。?/td> 313K
代理商: LTC3533EDE
LTC3533
5
3533f
TYPICAL PERFORMANCE CHARACTERISTICS
Switch Pins in Buck-Boost Mode
Switch Pins Entering Buck-Boost
Mode
Output Ripple at 1A Load
Load Transient Response in Fixed
Frequency Mode, No Load to 1.5A
Load Transient Response in Auto
Burst Mode, No Load to 600mA
Burst Mode Operation
Transition from Burst Mode
Operation to Fixed Frequency Mode
TA = 25°C, unless otherwise specied.
50ns/DIV
3533 G10
SW1
2V/DIV
SW2
2V/DIV
VIN = 3.3V
VOUT = 3.3V AT 500mA
50ns/DIV
3533 G11
SW1
2V/DIV
SW2
2V/DIV
VIN = 4.2V
VOUT = 3.3V AT 500mA
1
s/DIV
3533 G12
VOUT = 3.3V, 20mV/DIV
COUT = 100F CERAMIC
VIN = 4.2V
VIN = 3.3V
VIN = 2.7V
20
s/DIV
3533 G15
COUT = 100F CERAMIC
INDUCTOR
CURRENT
0.5A/DIV
VOUT
50mV/DIV
200
s/DIV
3533 G16
COUT = 100F CERAMIC
INDUCTOR
CURRENT
0.5A/DIV
VOUT
50mV/DIV
VOUT
100mV/DIV
IL
0.5A/DIV
100
s/DIV
VIN = 3.6V
VOUT = 3.3V
COUT = 100F X5R CERAMIC
3533 G13
VOUT
100mV/DIV
LOAD
0.5A/DIV
100
s/DIV
3533 G14
VIN = 3.6V
VOUT = 3.3V
COUT = 100F X5R CERAMIC +
100
F LOW ESR TANTALUM
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LTC3533EDE#PBF 功能描述:IC REG BUCK BOOST SYNC ADJ 14DFN RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - DC DC 開關(guān)穩(wěn)壓器 系列:- 標準包裝:250 系列:- 類型:降壓(降壓) 輸出類型:固定 輸出數(shù):1 輸出電壓:1.2V 輸入電壓:2.05 V ~ 6 V PWM 型:電壓模式 頻率 - 開關(guān):2MHz 電流 - 輸出:500mA 同步整流器:是 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:6-UFDFN 包裝:帶卷 (TR) 供應(yīng)商設(shè)備封裝:6-SON(1.45x1) 產(chǎn)品目錄頁面:1032 (CN2011-ZH PDF) 其它名稱:296-25628-2
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