參數(shù)資料
型號(hào)： LT3574IMS#TRPBF
廠商： LINEAR TECHNOLOGY CORP
元件分類： 穩(wěn)壓器
英文描述： 1.1 A SWITCHING REGULATOR, 1000 kHz SWITCHING FREQ-MAX, PDSO16
封裝： LEAD FREE, PLASTIC, MSOP-16
文件頁(yè)數(shù)： 17/24頁(yè)
文件大?。?/td> 285K
代理商： LT3574IMS#TRPBF
LT3574
3574f
LinearTechnology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900 ● FAX: (408) 434-0507 ● www.linear.com
LINEAR TECHNOLOGY CORPORATION 2010
LT 0110 PRINTED IN USA
relateD parts
typical application
10V to 30VIN, +5V/–5VOUT Isolated Flyback Converter
SHDN/UVLO
TC
SS
SW
VC
GND
BIAS
LT3574
3574 TA11
R5
28.7k
R6
10k
VIN
10V TO 30V
VIN
T1
3:1:1:1
R1
357k
R2
51.1k
C1
10F
L1A
63H
R4
6.04k
R3
80.6k
VOUT+
5V
175mA
COM
VOUT–
–5V
175mA
D1
C5
47F
D2
C6
47F
L1B
7
H
L1C
7
H
C3
2700pF
R7
40.2k
C4
4.7F
C2
10nF
*OPTIONAL THIRD
WINDING FOR
>24V OPERATION
D1, D2: B340A
D4: PMEG6010
T1: WRTH ELEKTRONIK 750310564
D3
L1D
7H
R8
2k
D4
C6
0.22F
TEST
RILIM
RFB
RREF
PART NUMBER
DESCRIPTION
COMMENTS
LT3573
Isolated Flyback Switching Regulator with 60V
Integrated Switch
3V ≤ VIN ≤ 40V, No Opto-Isolator or “Third Winding” Required, Up to 7W,
MSOP-16E
LT3757
Boost, Flyback, SEPIC and Inverting Controller
2.9V ≤ VIN ≤ 40V, Current Mode Control, 100kHz to 1MHz Programmable
Operation Frequency, 3mm
× 3mm DFN-10 and MSOP-10E Package
LT3758
Boost, Flyback, SEPIC and Inverting Controller
5.5V ≤ VIN ≤ 100V, Current Mode Control, 100kHz to 1MHz Programmable
Operation Frequency, 3mm
× 3mm DFN-10 and MSOP-10E Package
LT3837
Isolated No-Opto Synchronous Flyback Controller
Ideal for VIN from 4.5V to 36V Limited by External Components, Up to 60W,
Current Mode Control
LT3825
Isolated No-Opto Synchronous Flyback Controller
VIN from 16V to 75V Limited by External Components, Up to 60W,
Current Mode Control
LT1725
Isolated No-Opto Flyback Controller
VIN and VOUT Limited Only by External Components, Ideal for 48V Nominal
Input Voltage
LT1737
Isolated No-Opto Flyback Controller
VIN and VOUT Limited Only by External Components, Ideal for 24V Nominal
Input Voltage
LTC1871/LTC1871-1
LTC1871-7
No RSENSE Low Quiescent Current Flyback, Boost
and SEPIC Controllers
Adjustable Switching Frequency, 2.5V ≤ VIN ≤ 36V, Burst Mode Operation at
Light Loads
LTC3803/LTC3803-3
LTC3803-5
200kHz or 300kHz Flyback DC/DC Controllers
VIN and VOUT Limited Only by External Components, 6-Pin ThinSOT
Package
LTC3873/LTC3873-5 No RSENSE Constant Frequency Flyback, Boost,
SEPIC Controllers
VIN and VOUT Limited Only by External Components, 2mm × 3mm DFN-8
or 8-Pin ThinSOT Packages
LTC3805/LTC3805-5 Adjustable Fixed 70kHz to 700kHz Operating
Frequency Flyback Controllers
VIN and VOUT Limited Only by External Components, 3mm × 3mm DFN-10,
MSOP-10E
相關(guān)PDF資料
PDF描述
LT3579EUFD#PBF SWITCHING REGULATOR, PQCC20
LT3579IUFD-1#TRPBF SWITCHING REGULATOR, PQCC20
LT3579IFE#PBF SWITCHING REGULATOR, PDSO20
LT3579IFE-1#TRPBF SWITCHING REGULATOR, PDSO20
LT3579EUFD-1#TRPBF SWITCHING REGULATOR, PQCC20
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LT3575 制造商:LINER 制造商全稱:Linear Technology 功能描述:Monolithic High Voltage Isolated Flyback Converter No External Start-Up Resistor
LT3575EFE#PBF 功能描述:IC REG FLYBACK ISO ADJ 16TSSOP 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(yè)面:1032 (CN2011-ZH PDF) 其它名稱:296-25628-2
LT3575EFE#TRPBF 功能描述:IC REG FLYBACK ISO ADJ 16TSSOP 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
LT3575EFEPBF 制造商:Linear Technology 功能描述:DC-DC Converter Step-Up/Down 40V TSSOP16
LT3575IFE#PBF 功能描述:IC REG FLYBACK ISO ADJ 16TSSOP 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(yè)面:1032 (CN2011-ZH PDF) 其它名稱:296-25628-2
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