參數(shù)資料
型號： LTC3634EUFD#PBF
廠商： LINEAR TECHNOLOGY CORP
元件分類： 穩(wěn)壓器
英文描述： 5.5 A DUAL SWITCHING CONTROLLER, 4600 kHz SWITCHING FREQ-MAX, PQCC28
封裝： 4 X 5 MM, LEAD FREE, PLASTIC, MO-220, QFN-28
文件頁數(shù)： 28/28頁
文件大?。?/td> 359K
代理商： LTC3634EUFD#PBF
LTC3634
9
3634f
block DiagraM
3634 BD
+
–
SWITCH
LOGIC
AND
ANTI-
SHOOT
THROUGH
R
S
3V
BOOST
M1
M2
SW
PGND
150k
Q
–
+
tON =
VVON
ION
CONTROLLER
AV = 1
VIN
VON
ICMP
IREV
RUN
ION
ON
1.22V
OSC1
CHANNEL 1
CHANNEL 2 (SAME AS CHANNEL 1)
+
–
INTVCC
RUN
–
+
0.552V
TRACKSS
MODE/SYNC
VDDQIN
INTVCC
–
+
–
+
–
+
0.6V
REF
0.648V
OV
EA
UV
1.4A
INTERNAL
SOFT-START
INTERNAL
SOFT-START
INTVCC
–
+
–
+
OV
UV
MODE
SELECT
3.3V
REG
IDEAL DIODES
PVIN1
BURST
FC
VFB1
OSC
PLL-SYNC
0.48V AT START-UP
0.10V AFTER START-UP
VDDQIN 0.54
VDDQIN 0.46
OSC
OSC1
OSC2
PHASE
SELECT
+
–
+
VTTR
VFB2
ITH2
PGOOD2
PGOOD1
ITH1
PHMODE
RT
CBOOST
L1
COUT
CIN
R2
R1
CSS
CVCC
CC2
RC2
CC1
RC1
RRT
TG
BG
SENSE–
SENSE+
EA
VDDQIN 0.5
相關(guān)PDF資料
PDF描述
LTC3634EFE#TRPBF 5.5 A DUAL SWITCHING CONTROLLER, 4600 kHz SWITCHING FREQ-MAX, PDSO28
LTC3634EFE#PBF 5.5 A DUAL SWITCHING CONTROLLER, 4600 kHz SWITCHING FREQ-MAX, PDSO28
LTC3642IMS8E-3.3E#PBF 0.13 A SWITCHING REGULATOR, PDSO8
LTC3672BEDC-2#PBF 1.1 A SWITCHING REGULATOR, 2700 kHz SWITCHING FREQ-MAX, PDSO8
LTC3707IGN-SYNC 3 A SWITCHING CONTROLLER, 360 kHz SWITCHING FREQ-MAX, PDSO28
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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LTC3634HUFD#TRPBF 制造商:Linear Technology 功能描述:IC REG 15V 3A STEP DOWN 28-QFN 制造商:Linear Technology 功能描述:DC-DC REGULATOR, BUCK, ADJ, QFN-28, Primary Input Voltage:15V, No. of Outputs:2, Output Current:3A, No. of Pins:28, Operating Temperature Min:-40C, Operating Temperature Max:150C, MSL:-, Package / Case:28-QFN , RoHS Compliant: Yes
LTC3634IFE#PBF 功能描述:IC CONV DDR DDR2 DDR3 28TSSOP RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 專用型 系列:- 標(biāo)準(zhǔn)包裝:43 系列:- 應(yīng)用:控制器，Intel VR11 輸入電壓:5 V ~ 12 V 輸出數(shù):1 輸出電壓:0.5 V ~ 1.6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:48-VFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:48-QFN（7x7） 包裝:管件
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