參數(shù)資料
型號: LTC1474IS8
廠商: LINEAR TECHNOLOGY CORP
元件分類: 穩(wěn)壓器
英文描述: Dual General Purpose LinCMOS(TM) Differential Comparator 8-SOIC -40 to 125
中文描述: 0.75 A SWITCHING REGULATOR, PDSO8
封裝: 0.150 INCH, PLASTIC, SO-8
文件頁數(shù): 2/20頁
文件大?。?/td> 350K
代理商: LTC1474IS8
2
LTC1474/LTC1475
ABSOLUTE
AXI
U
RATIU
W
Input Supply Voltage (V
IN
).........................–0.3V to 20V
Switch Current (SW, SENSE).............................. 750mA
Switch Voltage (SW).............. (V
IN
– 20V) to (V
IN
+ 0.3V)
V
FB
(Adjustable Versions)..........................–0.3V to 12V
V
OUT
(Fixed Versions)................................ –0.3V to 20V
LBI, LBO ....................................................–0.3V to 20V
RUN, SENSE..................................–0.3V to (V
IN
+ 0.3V)
W
W
Operating Ambient Temperature Range
Commercial ............................................ 0
°
C to 70
°
C
Industrial ............................................ –40
°
C to 85
°
C
Junction Temperature (Note 1)............................ 125
°
C
Storage Temperature Range................. –65
°
C to 150
°
C
Lead Temperature (Soldering, 10 sec)..................300
°
C
PACKAGE/ORDER I
FOR
ATIO
W
U
U
S8 PART MARKING
1475
1475I
14753
14755
Consult factory for Military grade parts.
1474
1474I
14743
14745
14743I
14745I
LTBW
LTCR
LTCS
MS8 PART MARKING
LTBK
LTCP
LTCQ
MS8 PART MARKING
S8 PART MARKING
TOP VIEW
S8 PACKAGE
8-LEAD PLASTIC SO
T
JMAX
= 125
°
C,
θ
JA
= 110
°
C/W
1
2
3
4
8
7
6
5
V
OUT
/V
FB
LBO
LBI
GND
RUN
V
IN
SENSE
SW
TOP VIEW
S8 PACKAGE
8-LEAD PLASTIC SO
T
JMAX
= 125
°
C,
θ
JA
= 110
°
C/W
1
2
3
4
8
7
6
5
V
OUT
/V
FB
LBO
LBI/OFF
GND
ON
V
IN
SENSE
SW
1
2
3
4
V
OUT
/V
FB
LBO
LBI
GND
8
7
6
5
RUN
V
SENSE
SW
TOP VIEW
MS8 PACKAGE
8-LEAD PLASTIC MSOP
1
2
3
4
V
OUT
/V
FB
LBO
LBI/OFF
GND
8
7
6
5
ON
V
SENSE
SW
TOP VIEW
MS8 PACKAGE
8-LEAD PLASTIC MSOP
T
JMAX
= 125
°
C,
θ
JA
= 150
°
C/W
T
JMAX
= 125
°
C,
θ
JA
= 150
°
C/W
ORDER PART NUMBER
ORDER PART NUMBER
ORDER PART NUMBER
ORDER PART NUMBER
LTC1475CMS8
LTC1475CMS8-3.3
LTC1475CMS8-5
LTC1474CS8
LTC1474IS8
LTC1474CS8-3.3
LTC1474CS8-5
LTC1474IS8-3.3
LTC1474IS8-5
LTC1474CMS8
LTC1474CMS8-3.3
LTC1474CMS8-5
LTC1475CS8
LTC1475IS8
LTC1475CS8-3.3
LTC1475CS8-5
相關(guān)PDF資料
PDF描述
LTC1474IS8-3.3 Low Quiescent Current High Efficiency Step-Down Converters
LTC1474IS8-5 Low Quiescent Current High Efficiency Step-Down Converters
LTC1475CMS8-3.3 Low-Power LinCMOS(TM) Dual Comparator 8-CDIP -55 to 125
LTC1475CMS8-5 Low Quiescent Current High Efficiency Step-Down Converters
LTC1475CS8 Low-Power LinCMOS(TM) Dual Comparator 8-SOIC -55 to 125
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LTC1474IS8#PBF 功能描述:IC REG BUCK ADJ 0.75A 8SOIC 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
LTC1474IS8#PBF 制造商:Linear Technology 功能描述:IC STEP-DOWN CONVERTER 8-SOIC 制造商:Linear Technology 功能描述:IC, STEP-DOWN CONVERTER, 8-SOIC
LTC1474IS8#TR 功能描述:IC REG BUCK ADJ 0.75A 8SOIC RoHS:否 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - DC DC 開關(guān)穩(wěn)壓器 系列:- 設(shè)計(jì)資源:Design Support Tool 標(biāo)準(zhǔn)包裝:1 系列:- 類型:升壓(升壓) 輸出類型:固定 輸出數(shù):1 輸出電壓:3V 輸入電壓:0.75 V ~ 2 V PWM 型:- 頻率 - 開關(guān):- 電流 - 輸出:100mA 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:SOT-23-5 細(xì)型,TSOT-23-5 包裝:剪切帶 (CT) 供應(yīng)商設(shè)備封裝:TSOT-23-5 其它名稱:AS1323-BTTT-30CT
LTC1474IS8#TRPBF 功能描述:IC REG BUCK ADJ 0.75A 8SOIC 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:- 設(shè)計(jì)資源:Design Support Tool 標(biāo)準(zhǔn)包裝:1 系列:- 類型:升壓(升壓) 輸出類型:固定 輸出數(shù):1 輸出電壓:3V 輸入電壓:0.75 V ~ 2 V PWM 型:- 頻率 - 開關(guān):- 電流 - 輸出:100mA 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:SOT-23-5 細(xì)型,TSOT-23-5 包裝:剪切帶 (CT) 供應(yīng)商設(shè)備封裝:TSOT-23-5 其它名稱:AS1323-BTTT-30CT
LTC1474IS8-3.3 功能描述:IC REG BUCK 3.3V 0.75A 8SOIC RoHS:否 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - DC DC 開關(guān)穩(wěn)壓器 系列:- 設(shè)計(jì)資源:Design Support Tool 標(biāo)準(zhǔn)包裝:1 系列:- 類型:升壓(升壓) 輸出類型:固定 輸出數(shù):1 輸出電壓:3V 輸入電壓:0.75 V ~ 2 V PWM 型:- 頻率 - 開關(guān):- 電流 - 輸出:100mA 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:SOT-23-5 細(xì)型,TSOT-23-5 包裝:剪切帶 (CT) 供應(yīng)商設(shè)備封裝:TSOT-23-5 其它名稱:AS1323-BTTT-30CT