參數(shù)資料
型號: LTC3565IMSE#PBF
廠商: LINEAR TECHNOLOGY CORP
元件分類: 穩(wěn)壓器
英文描述: 2.5 A SWITCHING REGULATOR, 4000 kHz SWITCHING FREQ-MAX, PDSO10
封裝: LEAD FREE, PLASTIC, MSOP-10
文件頁數(shù): 11/22頁
文件大?。?/td> 587K
代理商: LTC3565IMSE#PBF
LTC3565
3565fa
SVIN
LTC3565
PGOOD
SW
PVIN
SYNC/MODE
VFB
ITH
SHDN/RT
L1
2.2H
VIN
2.5V TO
5.5V
VOUT
1.8V/1.5V/1.2V
AT 1.25A
R5
100k
R4
191k
R1A
147k
R3
12.1k
RS1
1M
BM
RS2
1M
3565 TA02a
C3
680pF
C4 22pF
R2 294k
C2
22F
R1B
196k
R1C
294k
PS
FC
C1
22F
GND
NOTE: IN DROPOUT, THE OUTPUT TRACKS THE INPUT VOLTAGE
C1, C2: TAIYO YUDEN JMK325BJ226MM
L1: TOKO A914BYW-2R2M (D52LC SERIES)
1.8V
1.5V
1.2V
General Purpose Buck Regulator Using Ceramic Capacitors
Efficiency vs Output Current
typical application
OUTPUT CURRENT (mA)
EFFICIENCY
(%)
100
90
80
70
60
50
40
30
20
10
0
0.1
1
10
100
1000
10000
3565 TA02b
Burst Mode
OPERATION
VIN = 3.6V
VOUT = 1.2V
fO = 1MHz
FORCED CONTINUOUS
PULSE SKIP
VIN = 3.6V
VOUT = 1.2V
ILOAD = 100mA TO 1.25A
Burst Mode OPERATION
VOUT
100mV/DIV
AC COUPLED
IL
1A/DIV
3565 TA02c
40s/DIV
ILOAD
1A/DIV
4
3
2
1
FREQSET
STBYMD
FCB
ITH1
VIN = 3.6V
VOUT = 1.8V
ILOAD = 100mA TO 1.25A
PULSE SKIPPING MODE
VOUT
100mV/DIV
AC COUPLED
IL
1A/DIV
3565 TA02d
40s/DIV
ILOAD
1A/DIV
相關(guān)PDF資料
PDF描述
LTC3589EUJ-1#TRPBF SWITCHING REGULATOR, 2600 kHz SWITCHING FREQ-MAX, PQCC40
LTC3589HUJ-1#PBF SWITCHING REGULATOR, 2600 kHz SWITCHING FREQ-MAX, PQCC40
LTC3589EUJ#TRPBF SWITCHING REGULATOR, 2600 kHz SWITCHING FREQ-MAX, PQCC40
LTC3589IUJ-1#TRPBF SWITCHING REGULATOR, 2600 kHz SWITCHING FREQ-MAX, PQCC40
LTC3609IWKG#PBF SWITCHING REGULATOR, PQCC52
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LTC3565IMSETRPBF 制造商:LINER 制造商全稱:Linear Technology 功能描述:1.25A, 4MHz, Synchronous Step-Down DC/DC Converter
LTC3565IMSE-TRPBF 制造商:LINER 制造商全稱:Linear Technology 功能描述:1.25A, 4MHz, Synchronous Step-Down DC/DC Converter
LTC3566 制造商:LINER 制造商全稱:Linear Technology 功能描述:High Efficiency USB Power Manager
LTC3566EUF#PBF 功能描述:IC USB POWER MANAGER 24-QFN RoHS:是 類別:集成電路 (IC) >> PMIC - 電源管理 - 專用 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:- 應(yīng)用:熱電冷卻器 電流 - 電源:- 電源電壓:3 V ~ 5.5 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:28-SOIC(0.173",4.40mm 寬)裸露焊盤 供應(yīng)商設(shè)備封裝:28-TSSOP 裸露焊盤 包裝:管件 產(chǎn)品目錄頁面:1410 (CN2011-ZH PDF)
LTC3566EUF#TRPBF 功能描述:IC USB POWER MANAGER 24-QFN RoHS:是 類別:集成電路 (IC) >> PMIC - 電源管理 - 專用 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 應(yīng)用:手持/移動設(shè)備 電流 - 電源:- 電源電壓:3 V ~ 5.5 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:14-WFDFN 裸露焊盤 供應(yīng)商設(shè)備封裝:14-LLP-EP(4x4) 包裝:Digi-Reel® 配用:LP3905SD-30EV-ND - BOARD EVALUATION LP3905SD-30 其它名稱:LP3905SD-30DKR