參數(shù)資料
型號(hào): LTC3860IUH#PBF
廠商: LINEAR TECHNOLOGY CORP
元件分類: 穩(wěn)壓器
英文描述: DUAL SWITCHING CONTROLLER, 1250 kHz SWITCHING FREQ-MAX, PQCC32
封裝: 5 X 5 MM, LEAD FREE, PLASTIC, MO-220WHHD, QFN-32
文件頁(yè)數(shù): 24/36頁(yè)
文件大?。?/td> 436K
代理商: LTC3860IUH#PBF
LTC3860
30
3860fc
TYPICAL APPLICATIONS
Dual-Phase
Single
Output
with
Discrete
Drivers
and
MOSFET
s
FB1
COMP1
VSNSOUT
VSNSN
VSNSP
COMP2
FB2
V
DIFF1
V
OS1N
V
OS1P
V
CC
V
CC
I LIM1
ISNS1P
ISNS1N
ISNS2N
ISNS2P
I LIM2 RUN2
TRACK/SS2
FREQ
CLKIN
CLKOUT
PHSMD
PGOOD2
PWM2
VCC
TRACK/SS1
VINSNS
IAV
G
PGOOD1
PWM1
RUN1
LTC3860
220pF
1.33k
V
DIFF1
V
CC
V
CC
5V
20k
F
P
WMEN1,2
SGND
0.22μF
V
IN
7V
TO
14V
470μF
100pF
0.22μF
SW1
0.3μH
12.7k
33pF
1.5nF
FREQ
SET
FOR
600kHz
45.3k
7V
TO
14V
IN
AND
1.2V
OUT
A
T
50A
f SW
=
600kHz,
DCR
SENSING
P
WM2
SS1
CLKOUT
RUN2
0.1
μF
TRACK/SS1
100k
49.9k
2.2Ω
F
4.7μF
V
CC
P
WM1
RUN1
IN
V
LOGIC
V
CC
BOOST
4
3
2
1
5
6
7
8
4
3
2
1
5
6
7
8
GND
BG
TS
TG
LTC4449
RJK0305DPB
V
IN
BG1
TG1
RJK0330DPB
RJK0305DPB
RJK0330DPB
RJK0305DPB
RJK0330DPB
RJK0305DPB
RJK0330DPB
22μF
2
47μF
3
330μF
3
47Ω
V
OUT1
1.2V
50A
V
OS1P
V
OS1N
47Ω
2.74k
0.22μF
SW2
0.3μH
2.2Ω
F
4.7μF
V
CC
IN
V
LOGIC
V
CC
BOOST
GND
BG
TS
TG
LTC4449
V
IN
BG2
TG2
22μF
2
47μF
3
330μF
3
3860
T
A04
NOTE:
PLEASE
REFER
TO
THE
PIN
CONFIGURA
TION
OF
THIS
DA
TA
SHEET
FOR
THE
L
TC3860
PINOUT
相關(guān)PDF資料
PDF描述
LTC3862HUH#TRPBF DUAL SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, QCC24
LTC3862IFE#PBF DUAL SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO24
LTC3862HFE#PBF DUAL SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO24
LTC3862EGN#TRPBF DUAL SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO24
LTC3862IUH#PBF DUAL SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, QCC24
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LTC3861EUH-1#PBF 制造商:Linear Technology 功能描述:IC REG CTRLR BUCK PWM VM 32-QFN 制造商:Linear Technology 功能描述:BUCK CNTRL DUAL 12PH 2.25MHZ 32QFN 制造商:Linear Technology 功能描述:BUCK, CNTRL, DUAL, 12PH, 2.25MHZ, 32QFN 制造商:Linear Technology 功能描述:PWM CONTROLLER, BUCK, 2.25MHZ, 24V, QFN-32, Input Voltage:24V, Output Voltage:5.5V, Output Current:60A, Supply Voltage Min:3V, Supply Voltage Max:5.5V, Digital IC Case Style:QFN, No. of Pins:32, Frequency:2.25MHz , RoHS Compliant: Yes 制造商:Linear Technology 功能描述:DP-SWREG/Controller, Dual-Phase/Dual-Channel Step-Down Voltage Mode Controller w
LTC3861EUH-1#TRPBF 制造商:Linear Technology 功能描述:IC REG CTRLR BUCK PWM VM 32-QFN
LTC3861EUHE#PBF 功能描述:IC REG CTRLR BUCK PWM VM 36-QFN RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - DC DC 切換控制器 系列:PolyPhase® 標(biāo)準(zhǔn)包裝:4,500 系列:PowerWise® PWM 型:控制器 輸出數(shù):1 頻率 - 最大:1MHz 占空比:95% 電源電壓:2.8 V ~ 5.5 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:-40°C ~ 125°C 封裝/外殼:6-WDFN 裸露焊盤 包裝:帶卷 (TR) 配用:LM1771EVAL-ND - BOARD EVALUATION LM1771 其它名稱:LM1771SSDX
LTC3861EUHE#TRPBF 功能描述:IC REG CTRLR BUCK PWM VM 36-QFN RoHS:是 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - DC DC 切換控制器 系列:PolyPhase® 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 包裝:帶卷 (TR)
LTC3861IUH-1#PBF 制造商:Linear Technology 功能描述:DC DC Cntrlr Dual-OUT Sync Step Down 3V to 24V Input 32-Pin QFN EP 制造商:Linear Technology 功能描述:IC REG CTRLR BUCK PWM VM 32-QFN 制造商:Linear Technology 功能描述:BUCK CNTRL DUAL 12PH 2.25MHZ 32QFN 制造商:Linear Technology 功能描述:BUCK, CNTRL, DUAL, 12PH, 2.25MHZ, 32QFN 制造商:Linear Technology 功能描述:DP-SWREG/Controller, Dual-Phase/Dual-Channel Step-Down Voltage Mode Controller w 制造商:Linear Technology 功能描述:PWM CONTROLLER, BUCK, 2.25MHZ, 24V, QFN-32, Input Voltage:24V, Output Voltage:5.5V, Output Current:60A, Supply Voltage Min:3V, Supply Voltage Max:5.5V, Digital IC Case Style:QFN, No. of Pins:32, Frequency:2.25MHz , RoHS Compliant: Yes