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参数资料
| 型号： | LTC3564IS5#PBF |
| 厂商： | LINEAR TECHNOLOGY CORP |
| 元件分类： | 稳压器 |
| 英文描述： | 2.5 A SWITCHING REGULATOR, 2700 kHz SWITCHING FREQ-MAX, PDSO5 |
| 封装： | LEAD FREE, PLASTIC, MO-193, TSOT-23, 5 PIN |
| 文件页数： | 2/9页 |
| 文件大小： | 271K |
| 代理商： | LTC3564IS5#PBF |
2
LTC3564
3564f
Input Supply Voltage .................................. – 0.3V to 6V
RUN, VFB Voltages ..................................... – 0.3V to VIN
SW Voltage (DC) ......................... – 0.3V to (VIN + 0.3V)
(Note 1)
Operating Junction Temperature Range
(Notes 2, 3, 6) ...................................... – 40
°C to 125°C
Storage Temperature Range ................ – 65
°C to 150°C
Lead Temperature (Soldering, 10 sec)................. 300
°C
ABSOLUTE
AXI U
RATI GS
W
WW
U
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
IVFB
Feedback Current
●
±30
nA
VFB
Regulated Feedback Voltage
(Note 4)
●
0.5880
0.6
0.6120
V
ΔVFB
Reference Voltage Line Regulation
VIN = 2.5V to 5.5V (Note 4)
0.04
0.4
%/V
IPK
Peak Inductor Current
VIN = 3V, VFB = 0.5V, Duty Cycle < 35%
1.5
2.0
2.5
A
VLOADREG
Output Voltage Load Regulation
0.5
%
VIN
Input Voltage Range
●
2.5
5.5
V
The
● denotes specifications which apply over the full operating junction temperature range, otherwise specifications are TA = 25°C.
VIN = 3.6V unless otherwise specified.
ELECTRICAL CHARACTERISTICS
TJMAX = 125°C, θJA = 215°C/ W, θJC = 50°C/ W
VFB 1
GND 2
VIN 3
5 RUN
4 SW
TOP VIEW
S5 PACKAGE
5-LEAD PLASTIC TSOT-23
TOP VIEW
RUN
SGND
VFB
SW
PGND
VIN
DCB PACKAGE
6-LEAD (2mm
× 3mm) PLASTIC DFN
4
5
7
6
3
2
1
TJMAX = 125°C, θJA = 64°C/ W, θJC = 10.6°C/ W
EXPOSED PAD (PIN 7) IS SGND, MUST BE SOLDERED TO PCB
PI CO FIGURATIO
UU
U
LEAD FREE FINISH
TAPE AND REEL
PART MARKING*
PACKAGE DESCRIPTION
TEMPERATURE RANGE
LTC3564ES5#PBF
LTC3564ES5#TRPBF
LTCYJ
5-Lead Plastic TSOT-23
–40
°C to 125°C
LTC3564IS5#PBF
LTC3564IS5#TRPBF
LTCYJ
5-Lead Plastic TSOT-23
–40
°C to 125°C
LTC3564EDCB#PBF
LTC3564EDCB#TRPBF
LDTQ
6-Lead (2mm
× 3mm) Plastic DFN
–40
°C to 125°C
LTC3564IDCB#PBF
LTC3564IDCB#TRPBF
LDTQ
6-Lead (2mm
× 3mm) Plastic DFN
–40
°C to 125°C
Consult LTC Marketing for parts specified with wider operating temperature ranges. *The temperature grade is identified by a label on the shipping container.
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/
ORDER I FOR ATIO
UU
W
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相关代理商/技术参数 |
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|---|---|
| LTC3564IS5-TRPBF | 制造商:LINER 制造商全称:Linear Technology 功能描述:2.25MHz, 1.25A Synchronous Step-Down Regulator |
| LTC3565 | 制造商:LINER 制造商全称:Linear Technology 功能描述:1.25A, 4MHz, Synchronous Step-Down DC/DC Converter |
| LTC3565_1 | 制造商:LINER 制造商全称:Linear Technology 功能描述:1.25A, 4MHz, Synchronous Step-Down DC/DC Converter |
| LTC3565_12 | 制造商:LINER 制造商全称:Linear Technology 功能描述:1.25A, 4MHz, Synchronous Step-Down DC/DC Converter |
| LTC3565EDD | 制造商:LINER 制造商全称:Linear Technology 功能描述:1.25A, 4MHz, Synchronous Step-Down DC/DC Converter |
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