LTC3895
absoluTe MaxiMuM raTings
pin conFiguraTion
(Note 1)
TOP VIEW
Input Supply Voltage (V )....................... –0.3V to 150V
IN
1
2
INTV
ILIM
38
37
36
OVLO
VPRG
CC
Top Side Driver Voltage BOOST ............... –0.3V to 150V
Switch Voltage (SW)................................... –5V to 150V
+
3
PHASMD
SENSE
DRV , (BOOST-SW) Voltages....................–0.3V to 11V
CC
–
4
SENSE
BG, TG ...............................................................(Note 8)
5
RUN
34
32
30
28
26
24
SS
RUN Voltage............................................. –0.3V to 150V
6
V
FB
+
–
SENSE , SENSE Voltages ......................... –0.3V to 65V
PLLIN, PGOOD Voltages .............................. –0.3V to 6V
MODE, DRVUV Voltages .............................. –0.3V to 6V
ILIM, VPRG, FREQ, PHASMD Voltages........ –0.3V to 6V
DRVSET, CPUMP_EN Voltages..................... –0.3V to 6V
NDRV.................................................................(Note 9)
7
EXTV
CC
ITH
MODE
GND
8
9
V
IN
10
11
12
13
14
15
16
17
18
19
39
GND
CPUMP_EN
CLKOUT
GND
NDRV
DRV
CC
PLLIN
EXTV Voltage ......................................... –0.3V to 14V
CC
PGOOD
GND
ITH, V Voltages......................................... –0.3V to 6V
FB
BG
SS, OVLO Voltages ...................................... –0.3V to 6V
Operating Junction Temperature Range (Notes 2, 3)
LTC3895E, LTC3895I......................... –40°C to 125°C
LTC3895H.......................................... –40°C to 150°C
Storage Temperature Range .................. –65°C to 150°C
NC
BOOST
SW
22
21
20
FREQ
DRVSET
DRVUV
TG
FE PACKAGE
VARIATION: FE38(31)
38-LEAD PLASTIC TSSOP
T
= 150°C, θ = 28°C/W
JA
JMAX
EXPOSED PAD (PIN 39) IS GND, MUST BE
SOLDERED TO PCB FOR RATED ELECTRICAL AND
THERMAL CHARACTERISTICS
orDer inForMaTion http://www.linear.com/product/LTC3895#orderinfo
LEAD FREE FINISH
LTC3895EFE#PBF
LTC3895IFE#PBF
LTC3895HFE#PBF
TAPE AND REEL
PART MARKING
PACKAGE DESCRIPTION
38-Lead Plastic TSSOP
38-Lead Plastic TSSOP
38-Lead Plastic TSSOP
TEMPERATURE RANGE
–40°C to 125°C
LTC3895EFE#TRPBF
LTC3895IFE#TRPBF
LTC3895HFE#TRPBF
LTC3895FE
LTC3895FE
–40°C to 125°C
LTC3895FE
–40°C to 150°C
Consult LTC Marketing for parts specified with wider operating temperature ranges.
Consult LTC Marketing for information on nonstandard lead based finish parts.
For more information on lead free part marking, go to: http://www.linear.com/leadfree/
For more information on tape and reel specifications, go to: http://www.linear.com/tapeandreel/. Some packages are available in 500 unit reels through
designated sales channels with #TRMPBF suffix.
3895fa
2
For more information www.linear.com/LTC3895
5秒后页面跳转
STM32H743技术深度剖析与应用案例探索
LM321中文资料解析：引脚功能介绍、技术特点、技术特性分析
74HC14芯片资料介绍：性能特性分析、引脚介绍
LM1875芯片手册：功放参数分析、引脚说明、电路设计要点
微信公众号
抖音公众号
浙公网安备 33010502006866号 浙ICP备10014259号-119
营业执照ICP证
数据手册
如果您发现信息不准确，
