參數(shù)資料
型號： LTC3823IGN#TRPBF
廠商： LINEAR TECHNOLOGY CORP
元件分類： 穩(wěn)壓器
英文描述： 4 A SWITCHING CONTROLLER, PDSO28
封裝： 0.150 INCH, LEAD FREE, PLASTIC, SSOP-28
文件頁數(shù)： 12/26頁
文件大?。?/td> 302K
代理商： LTC3823IGN#TRPBF
LTC3823
2
3823fd
ABSOLUTE MAXIMUM RATINGS
Supply Voltages
Input Supply Voltage VIN,
VINSNS....................................................–0.3V to 36V
DRVCC, (BOOST – SW) ............................–0.3V to 7V
BOOST ................................................... –0.3V to 42V
SENSE+, SW Voltage.................................–5V to 36V
TRACK/SS, FCB, Z0, Z1/SSENABLE, Z2,
PLLIN, VOUTSENSE+, VOUTSENSE–
Voltages .................................. –0.3V to (INTVCC + 0.3)V
VON, VRNG, PGOOD Voltages .. –0.3V to (INTVCC + 0.3)V
VDIFFOUT................................................–0.3V to INTVCC
(Note 1)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
TOP VIEW
GN PACKAGE
28-LEAD PLASTIC SSOP NARROW
28
27
26
25
24
23
22
21
20
19
18
17
16
15
FCB
RUN
VON
PGOOD
VRNG
VFB
ITH
SGND
ION
VDIFFOUT
VOUTSENSE+
VOUTSENSE–
TRACK/SS
PLLFLTR
Z0
BOOST
TG
SW
SENSE+
SENSE–
PGND
BG
INTVCC
Z2
Z1/SSENABLE
ZVCC
VIN
PLLIN
TJMAX = 125°C, θJA = 80°C/W
32 31 30 29 28 27 26 25
9
10 11 12
TOP VIEW
33
SGND
UH PACKAGE
32-LEAD (5mm
5mm) PLASTIC QFN
13 14 15 16
17
18
19
20
21
22
23
24
8
7
6
5
4
3
2
1
VRNG
VFB
ITH
SGND
ION
VDIFFOUT
NC
VOUTSENSE+
SENSE+
SENSE–
PGND
BG
DRVCC
INTVCC
Z2
Z1/SSENABLE
PGOOD
V
ON
RUN
FCB
Z0
BOOST
TG
SW
V
OUTSENSE
–
NC
TRACK/SS
PLLFL
TR
PLLIN
V
IN
V
INSNS
ZV
CC
TJMAX = 125°C, θJA = 34°C/W
EXPOSED PAD (PIN 33) IS SGND, MUST BE SOLDERED TO PCB
RUN, ION .................................................... –0.3V to 12V
PLLFLTR, ITH, VFB Voltages ...................... –0.3V to 2.7V
INTVCC, ZVCC Voltages ................................–0.3V to 7V
TG, BG, INTVCC Peak Currents....................................4A
TG, BG, INTVCC RMS Currents...............................50mA
Operating Temperature Range .................–40°C to 85°C
Junction Temperature (Note 2) ............................. 125°C
Storage Temperature Range .................. –65°C to 125°C
Lead Temperature (Soldering, 10 sec)
SSOP ................................................................ 300°C
PIN CONFIGURATION
LEAD FREE FINISH
TAPE AND REEL
PART MARKING*
PACKAGE DESCRIPTION
TEMPERATURE RANGE
LTC3823EGN#PBF
LTC3823EGN#TRPBF
LTC3823EGN
28-Lead Plastic SSOP Narrow
–40°C to 85°C
LTC3823IGN#PBF
LTC3823IGN#TRPBF
LTC3823IGN
28-Lead Plastic SSOP Narrow
–40°C to 85°C
LTC3823EUH#PBF
LTC3823EUH#TRPBF
3823
32-Lead (5mm
× 5mm) Plastic QFN
–40°C to 85°C
LTC3823IUH#PBF
LTC3823IUH#TRPBF
3823
32-Lead (5mm
× 5mm) Plastic QFN
–40°C to 85°C
Consult LTC Marketing for parts specied with wider operating temperature ranges. *The temperature grade is identied by a label on the shipping container.
Consult LTC Marketing for information on non-standard lead based nish parts.
For more information on lead free part marking, go to: http://www.linear.com/leadfree/
For more information on tape and reel specications, go to: http://www.linear.com/tapeandreel/
ORDER INFORMATION
相關(guān)PDF資料
PDF描述
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LTC3823IUH#PBF 功能描述:IC REG CTRLR BUCK PWM CM 32-QFN 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 回掃:無 反相:無 倍增器:無 除法器:無 Cuk:無 隔離:無 工作溫度:-5°C ~ 125°C 封裝/外殼:32-WFQFN 裸露焊盤 包裝:Digi-Reel® 產(chǎn)品目錄頁面:1303 (CN2011-ZH PDF) 其它名稱:LM3754SQDKR
LTC3823IUH#PBF 制造商:Linear Technology 功能描述:IC SYNC STEP-DOWN DC/DC CONTROLLER QFN32
LTC3823IUH#TRPBF 功能描述:IC REG CTRLR BUCK PWM CM 32-QFN RoHS:是 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 升壓:是 回掃:無 反相:無 倍增器:無 除法器:無 Cuk:無 隔離:無 工作溫度:-40°C ~ 125°C 封裝/外殼:24-WQFN 裸露焊盤 包裝:帶卷 (TR)
LTC3824EMSE 制造商:Linear Technology 功能描述:DC DC Cntrlr Single-OUT Step Down 4V to 60V Input 10-Pin MSOP EP
LTC3824EMSE#PBF 功能描述:IC REG CTRLR BUCK PWM CM 10-MSOP 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 回掃:無 反相:無 倍增器:無 除法器:無 Cuk:無 隔離:無 工作溫度:-5°C ~ 125°C 封裝/外殼:32-WFQFN 裸露焊盤 包裝:Digi-Reel® 產(chǎn)品目錄頁面:1303 (CN2011-ZH PDF) 其它名稱:LM3754SQDKR
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