參數(shù)資料
型號(hào): LTC1772
廠商: Linear Technology Corporation
英文描述: Constant Frequency Current Mode Step-Down DC/DC Controller in SOT-23
中文描述: 恒定頻率電流模式降壓DC / DC控制器,采用SOT - 23
文件頁(yè)數(shù): 16/16頁(yè)
文件大?。?/td> 188K
代理商: LTC1772
16
LTC1772
1772is, sn1772 LT/TP 0999 4K PRINTED IN USA
RELATED PARTS
PART NUMBER
LTC1147 Series
LT1375/LT1376
LTC1436/LTC1436-PLL High Efficiency, Low Noise, Synchronous Step-Down Converters
LTC1438/LTC1439
Dual, Low Noise, Synchronous Step-Down Converters
LTC1622
Low Input Voltage Current Mode Step-Down DC/DC Controller
DESCRIPTION
High Efficiency Step-Down Switching Regulator Controllers
1.5A, 500kHz Step-Down Switching Regulators
COMMENTS
100% Duty Cycle, 3.5V
V
IN
16V
High Frequency, Small Inductor, High Efficiency
24-Pin Narrow SSOP, 3.5V
V
IN
36V
Multiple Output Capability, 3.5V
V
IN
36V
V
IN
2V to 10V, I
OUT
Up to 4.5A,
Burst Mode Operation Optional, 8-Lead MSOP
8-Pin N-Channel Drive, 3.5V
V
IN
36V
High Efficiency, No Sense Resistor
Monolithic, Constant Off-Time, Low Voltage Range:
2.5V to 6V
Low Supply Voltage Range: 2.65V to 8V, I
OUT
= 0.5A
High Efficiency 5V to 3.3V Conversion at up to 15A
LTC1624
LTC1625
LTC1626
High Efficiency SO-8 N-Channel Switching Regulator Controller
No R
SENSE
Low Voltage, High Efficiency Step-Down DC/DC Converter
TM
Synchronous Step-Down Regulator
LTC1627
LTC1735
No R
SENSE
is a trademark of Linear Technology Corporation.
Low Voltage, Monolithic Synchronous Step-Down Regulator
Single, High Efficiency, Low Noise Synchronous Switching Controller
LINEAR TECHNOLOGY CORPORATION 1999
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900
G
FAX: (408) 434-0507
G
www.linear-tech.com
相關(guān)PDF資料
PDF描述
LTC1773 Synchronous Step-Down Regulator Controller(同步步降穩(wěn)壓器)
LTC1775C Quadruple 2-Input Positive-NAND Gate 14-TVSOP -40 to 85
LTC1775IGN RADIATION HARDENED HIGH EFFICIENCY, 5 AMP SWITCHING REGULATORS
LTC1775CGN Quadruple 2-Input Positive-NAND Gate 14-TVSOP -40 to 85
LTC1775CS Quadruple 2-Input Positive-NAND Gate 14-SOIC -40 to 85
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LTC1772BES6 制造商:Linear Technology 功能描述:IC CTRLR DC/DC S-DWN SOT23-6
LTC1772BES6#PBF 制造商:Linear Technology 功能描述:DC DC Cntrlr Single-OUT Step Down 2.5V to 9.8V Input 6-Pin TSOT-23 制造商:Linear Technology 功能描述:DC-DC CONTROLLER BUCK 5A TS 制造商:Linear Technology 功能描述:DC-DC CONTROLLER, BUCK, 5A, TSOT-23-6; Primary Input Voltage:9.8V; No. of Outputs:1; Output Current:5A; No. of Pins:6; Operating Temperature Min:-40C; Operating Temperature Max:85C; Package / Case:6-TSOT-23; Supply Voltage Max:9.8V;RoHS Compliant: Yes 制造商:Linear Technology 功能描述:DC-DC CONTROLLER, BUCK, 5A, TSOT-23-6; Primary Input Voltage:9.8V; No. of Outputs:1; Output Current:5A; No. of Pins:6; Operating Temperature Min:-40C; Operating Temperature Max:85C; Package / Case:6-TSOT-23 ;RoHS Compliant: Yes
LTC1772BES6#TR 功能描述:IC REG CTRLR BUCK PWM CM SOT23-6 RoHS:否 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - DC DC 切換控制器 系列:- 標(biāo)準(zhǔn)包裝:2,500 系列:- PWM 型:電流模式 輸出數(shù):1 頻率 - 最大:500kHz 占空比:96% 電源電壓:4 V ~ 36 V 降壓:無(wú) 升壓:是 回掃:無(wú) 反相:無(wú) 倍增器:無(wú) 除法器:無(wú) Cuk:無(wú) 隔離:無(wú) 工作溫度:-40°C ~ 125°C 封裝/外殼:24-WQFN 裸露焊盤(pán) 包裝:帶卷 (TR)
LTC1772BES6#TRM 功能描述:IC REG CTRLR BUCK PWM CM SOT23-6 RoHS:否 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - DC DC 切換控制器 系列:- 標(biāo)準(zhǔn)包裝:2,500 系列:- PWM 型:電流模式 輸出數(shù):1 頻率 - 最大:500kHz 占空比:96% 電源電壓:4 V ~ 36 V 降壓:無(wú) 升壓:是 回掃:無(wú) 反相:無(wú) 倍增器:無(wú) 除法器:無(wú) Cuk:無(wú) 隔離:無(wú) 工作溫度:-40°C ~ 125°C 封裝/外殼:24-WQFN 裸露焊盤(pán) 包裝:帶卷 (TR)
LTC1772BES6#TRMPBF 功能描述:IC REG CTRLR BUCK PWM CM SOT23-6 RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - DC DC 切換控制器 系列:- 特色產(chǎn)品:LM3753/54 Scalable 2-Phase Synchronous Buck Controllers 標(biāo)準(zhǔn)包裝:1 系列:PowerWise® PWM 型:電壓模式 輸出數(shù):1 頻率 - 最大:1MHz 占空比:81% 電源電壓:4.5 V ~ 18 V 降壓:是 升壓:無(wú) 回掃:無(wú) 反相:無(wú) 倍增器:無(wú) 除法器:無(wú) Cuk:無(wú) 隔離:無(wú) 工作溫度:-5°C ~ 125°C 封裝/外殼:32-WFQFN 裸露焊盤(pán) 包裝:Digi-Reel® 產(chǎn)品目錄頁(yè)面:1303 (CN2011-ZH PDF) 其它名稱:LM3754SQDKR