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参数资料
| 型号： | LTC7510CUH#TR |
| 厂商： | LINEAR TECHNOLOGY CORP |
| 元件分类： | 稳压器 |
| 英文描述： | SWITCHING CONTROLLER, 2000 kHz SWITCHING FREQ-MAX, PQCC32 |
| 封装： | 5 X 5 MM, PLASTIC, QFN-32 |
| 文件页数： | 2/2页 |
| 文件大小： | 86K |
| 代理商： | LTC7510CUH#TR |
LTC7510
2
7510p
Linear Technology Corporation
1630 McCarthy Blvd., Milpitas, CA 95035-7417
(408) 432-1900 ● FAX: (408) 434-0507 ● www.linear.com
LINEAR TECHNOLOGY CORPORATION 2006
LT 0306 PRINTED IN USA
BLOCK DIAGRAM
ISENN
ISENP
SDATA
SCLK
OUTEN
SYNC_IN
VSENP
VSENN
TEMPSEN
VSET
FSET
VTRIM
IMAXSET
V12SEN
SADDR
RESET_N
VCC
VD33
VD25
PWM
SMB_AL_N
PWRGD
SYNC_OUT
ISH_GND
FAULT1
FAULT
HANDLER
NON-VOLATILE MEMORY
(NVM)
STATE MACHINE
REFERENCE
AND
OSCILLATOR
PID/PWM
CONTROLLER
DAC
ADC
FAULT2
VOLTAGE
SENSE
TEMPERATURE
SENSE
CURRENT
SENSE
SMBus
IOUT/ISH
GND
(EXPOSED PAD)
PACKAGE/ORDER INFORMATION
ABSOLUTE MAXIMUM RATINGS
Supply Voltage (VCC) ................................... –0.3V to 6V
VSENP, VSENN ................................................ –0.3V to 3V
OUTEN, SYNC_IN, SYNC_OUT,
SMB_AL_N, PWRGD, RESET_N,
PWM, SDATA, SCLK ...................................–0.3 to 6V
All Other Pins ............................................–0.3 to 4.25V
Differential Voltage
VSEN_DIFF (VSENP – VSENN).......................–0.3 to 2.5V
Junction Temperature ........................................... 125°C
Storage Temperature Range................... –65°C to 125°C
Operating Temperature Range ..................... 0°C to 85°C
(Note 1)
32 31 30 29 28 27 26 25
9
10 11 12
TOP VIEW
UH PACKAGE
32-LEAD (5mm
× 5mm) PLASTIC QFN
13 14 15 16
17
33
18
19
20
21
22
23
24
8
7
6
5
4
3
2
1
VD25
SDATA
SADDR
PWRGD
NC
OUTEN
IMAXSET
VTRIM
VD33
NC
ISENN
ISENP
ISH_GND
VSENN
VSENP
SCLK
SMB_AL_N
FAULT1
FAULT2
NC
PWM
V
CC
TEMPSEN
SYNC_IN
SYNC_OUT
V
SET
RESET_N
FSET
NC
I OUT
/I
SH
V
12SEN
TJMAX = 125°C, θJA = 34°C/W
EXPOSED PAD (PIN 33) IS GND, MUST BE SOLDERED TO PCB
ORDER PART NUMBER
QFN PART MARKING
LTC7510CUH
7510
Order Options Tape and Reel: Add #TR
Lead Free: Add #PBF Lead Free Tape and Reel: Add #TRPBF
Lead Free Part Marking: http://www.linear.com/leadfree/
Consult LTC Marketing for parts specied with wider operating temperature ranges.
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相关代理商/技术参数 |
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| LTC7510EUH#TRPBF | 功能描述:IC CONTROLLER DC/DC DGTL 32QFN RoHS:是 类别:集成电路 (IC) >> PMIC - 电源管理 - 专用 系列:- 标准包装:1 系列:- 应用:手持/移动设备 电流 - 电源:- 电源电压:3 V ~ 5.5 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:14-WFDFN 裸露焊盘 供应商设备封装:14-LLP-EP（4x4） 包装:Digi-Reel® 配用:LP3905SD-30EV-ND - BOARD EVALUATION LP3905SD-30 其它名称:LP3905SD-30DKR |
| LTC7510EUH-PBF | 制造商:LINER 制造商全称:Linear Technology 功能描述:Digital DC/DC Controller with PMBus Interface |
| LTC7510EUH-TRPBF | 制造商:LINER 制造商全称:Linear Technology 功能描述:Digital DC/DC Controller with PMBus Interface |
| LTC7510IUH-PBF | 制造商:LINER 制造商全称:Linear Technology 功能描述:Digital DC/DC Controller with PMBus Interface |
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