參數(shù)資料
型號(hào): LTC3405AES6-1.8
廠商: LINEAR TECHNOLOGY CORP
元件分類: 穩(wěn)壓器
英文描述: 1.5V, 1.8V, 1.5MHz, 300mA Synchronous Step-Down Regulators in ThinSOT
中文描述: 0.63 A SWITCHING REGULATOR, 1800 kHz SWITCHING FREQ-MAX, PDSO6
封裝: PLASTIC, MO-193, TSOT-23, 6 PIN
文件頁(yè)數(shù): 3/16頁(yè)
文件大?。?/td> 235K
代理商: LTC3405AES6-1.8
3
LTC3405A-1.5/LTC3405A-1.8
sn3405a1518 3405a1518fs
INPUT VOLTAGE (V)
2.5
3.0
4.0
5.0
E
4.5
95
90
85
80
75
70
65
60
55
50
3405A1518 G02
3.5
5.5
Burst Mode OPERATION
V
OUT
= 1.8V
I
OUT
= 0.1mA
I
OUT
= 250mA
I
OUT
= 100mA
I
OUT
= 10mA
I
OUT
= 1mA
OUTPUT CURRENT (mA)
0.1
E
10
1000
100
90
80
70
60
50
40
30
20
10
0
3405A1518 G03
1
100
V
IN
= 3.6V
V
IN
= 4.2V
V
IN
= 3.6V
V
IN
= 4.2V
V
OUT
= 1.8V
PULSE SKIPPING MODE
Burst Mode OPERATION
OUTPUT CURRENT (mA)
0.1
E
10
1000
100
90
80
70
60
50
40
3405A1518 G04
1
100
V
IN
= 2.7V
V
IN
= 5.5V
V
IN
= 4.2V
V
IN
= 3.6V
V
OUT
= 1.8V
TYPICAL PERFOR U
(From Figure1a)
OUTPUT CURRENT (mA)
60
E
80
100
50
70
90
0.1
10
100
1000
3405A1518 G05
40
1
V
IN
= 2.7V
V
IN
= 4.2V
V
OUT
= 1.5V
V
IN
= 3.6V
Efficiency vs Input Voltage
Efficiency vs Output Current
Efficiency vs Output Current
Efficiency vs Output Current
Oscillator Frequency vs
Temperature
Oscillator Frequency vs
Supply Voltage
Output Voltage vs Load Current
R
DS(ON
) vs Input Voltage
TEMPERATURE (
°
C)
–50
F
1.70
1.65
1.60
1.55
1.50
1.45
1.40
1.35
1.30
25
75
–25
0
50
100
125
V
IN
= 3.6V
3405A1518
G07
SUPPLY VOLTAGE (V)
2
O
1.8
1.7
1.6
1.5
1.4
1.3
1.2
3
4
5
6
3405A1518 G08
LOAD CURRENT (mA)
0
O
1.834
1.824
1.814
1.804
1.794
1.784
1.774
100
200
300
400
3405A1518
G09
500
600
Burst Mode
OPERATION
PULSE SKIPPING MODE
INPUT VOLTAGE (V)
0
R
D
)
2
4
5
3405A1518 G10
1
3
6
7
1.2
1.1
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
MAIN SWITCH
SYNCHRONOUS
SWITCH
R
DS(ON)
vs Temperature
TEMPERATURE (
°
C)
–50
R
D
)
1.2
1.0
0.8
0.6
0.4
0.2
0
25
75
–25
0
50
100
125
3405F G11
SYNCHRONOUS SWITCH
MAIN SWITCH
V
IN
= 2.7V
V
IN
= 3.6V
V
IN
= 4.2V
相關(guān)PDF資料
PDF描述
LTC3405 Dual DC/DC Converter with USB Power Manager and Li-Ion Battery Charger
LTC3405A Dual DC/DC Converter with USB Power Manager and Li-Ion Battery Charger
LTC3405A-1.8 1.5V, 1.8V, 1.5MHz, 300mA Synchronous Step-Down Regulators in ThinSOT
LTC3406BES5 1.5MHz, 600mA Synchronous Step-Down Regulator in ThinSOT
LTC3406BES5-1.5 256 x 18 3.3-V asynchronous FIFO memory 56-SSOP 0 to 70
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LTC3405AES6TRMPBF 制造商:Linear Technology 功能描述:LTC3405A adj 300mA SD dc-dc converter
LTC3405ES6 制造商:Linear Technology 功能描述:Conv DC-DC Single Step Down 2.5V to 5.5V 6-Pin TSOT-23
LTC3405ES6#PBF 制造商:Linear Technology 功能描述:Conv DC-DC Single Step Down 2.5V to 5.5V 6-Pin TSOT-23
LTC3405ES6#TR 功能描述:IC REG BUCK SYNC ADJ .3A SOT23-6 RoHS:否 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - DC DC 開(kāi)關(guān)穩(wěn)壓器 系列:- 標(biāo)準(zhǔn)包裝:500 系列:- 類型:切換式電容器(充電泵),反相 輸出類型:固定 輸出數(shù):1 輸出電壓:-3V 輸入電壓:2.3 V ~ 5.5 V PWM 型:Burst Mode? 頻率 - 開(kāi)關(guān):900kHz 電流 - 輸出:100mA 同步整流器:無(wú) 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:SOT-23-6 細(xì)型,TSOT-23-6 包裝:帶卷 (TR) 供應(yīng)商設(shè)備封裝:TSOT-23-6 其它名稱:LTC1983ES6-3#TRMTR
LTC3405ES6#TRM 功能描述:IC REG BUCK SYNC ADJ .3A SOT23-6 RoHS:否 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - DC DC 開(kāi)關(guān)穩(wěn)壓器 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:50 系列:- 類型:升壓(升壓) 輸出類型:兩者兼有 輸出數(shù):1 輸出電壓:5V,2 V ~ 16.5 V 輸入電壓:2 V ~ 16.5 V PWM 型:- 頻率 - 開(kāi)關(guān):45kHz 電流 - 輸出:50mA 同步整流器:無(wú) 工作溫度:0°C ~ 70°C 安裝類型:通孔 封裝/外殼:8-DIP(0.300",7.62mm) 包裝:管件 供應(yīng)商設(shè)備封裝:8-PDIP