參數(shù)資料
型號: LTC3525ESC6-3#TRM
廠商: LINEAR TECHNOLOGY CORP
元件分類: 穩(wěn)壓器
英文描述: 0.45 A SWITCHING REGULATOR, PDSO6
封裝: PLASTIC, SC70, 6 PIN
文件頁數(shù): 7/12頁
文件大?。?/td> 276K
代理商: LTC3525ESC6-3#TRM
LTC3525-3/
LTC3525-3.3/LTC3525-5
4
3525fa
VIN (V)
0.5
1.0
I OUT
(mA)
300
250
200
150
100
50
0
2.5
3.5
3525 G01
1.5
2.0
3.0
4.0
4.5
LTC3525-5
LTC3525-3.3
LTC3525-3
LOAD (mA)
0.01
0.1
EFFICIENCY
(%)
100
90
80
70
60
50
40
30
20
10
0
POWER
LOSS
(mW)
1000
100
10
1
0.1
0.01
1
10
1000
100
3525 G05
EFFICIENCY
POWER LOSS
VIN = 3.6V
VIN = 2.4V
VIN = 1.2V
LOAD (mA)
0.01
0.1
EFFICIENCY
(%)
100
90
80
70
60
50
40
30
20
POWER
LOSS
(mW)
100
10
1
0.1
0.01
1
10
1000
100
3525 G24
EFFICIENCY
POWER LOSS
VIN = 2.4V
VIN = 1.2V
LOAD (mA)
0.01
0.1
EFFICIENCY
(%)
100
90
80
70
60
50
40
30
20
POWER
LOSS
(mW)
100
10
1
0.1
0.01
1
10
1000
100
3525 G04
EFFICIENCY
POWER LOSS
VIN = 3V
VIN = 2.4V
VIN = 1.2V
3525 G07
LOAD (mA)
0
140 160
120
100
20
40
60
80
180
CHANGE
IN
V
OUT
(%)
2.5
2.0
1.5
1.0
0.5
0
–0.5
–1.0
–1.5
–2.0
–2.5
COUT = 22F
COUT = 10F
VIN = 2.4V
3525 G08
LOAD (mA)
040
20
10
30
50
60
CHANGE
IN
V
OUT
(%)
2.5
2.0
1.5
1.0
0.5
0
–0.5
–1.0
–1.5
–2.0
–2.5
COUT = 22F
COUT = 10F
VIN = 1.2V
3525 G06
LOAD (mA)
040
60
20
10
30
50
70
80
CHANGE
IN
V
OUT
(%)
2.5
2.0
1.5
1.0
0.5
0
–0.5
–1.0
–1.5
–2.0
–2.5
COUT = 22F
COUT = 10F
VIN = 1.2V
3525 G02
250
200
150
100
50
0
LOAD
(mA)
VIN (V)
0.5
1.0
1.5
2.0
2.5
3.0
LTC3525-3.3
LTC3525-5
3525 G03
VIN (V)
1.0
2.5
3.5
1.5
2.0
3.0
4.0
4.5
I IN
(
A)
50
45
40
35
30
25
20
15
10
5
0
LTC3525-5
LTC3525-3.3
LTC3525-3
Maximum Output Current vs VIN
(for VOUT to Drop 2.5%)
Maximum Startup Load vs VIN
(Resistive Load)
No-Load Input Current vs VIN
LTC3525-3 Efciency and Power
Loss vs Load
LTC3525-5 Efciency and Power
Loss vs Load
LTC3525-3.3 Load Regulation
LTC3525-5 Load Regulation
TYPICAL PERFOR A CE CHARACTERISTICS
UW
TA = 25°C unless otherwise noted.
LTC3525-3.3 Efciency and Power
Loss vs Load
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參數(shù)描述
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LTC3525ESC6-5#TRMPBF 功能描述:IC REG BOOST SYNC 5V 0.4A SC70-6 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(biāo)準(zhǔn)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