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参数资料
| 型号： | MAX8521ETP+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 16/18页 |
| 文件大小： | 0K |
| 描述： | IC DRVR PWR TEC 20-TQFN |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| 应用： | 热电冷却器 |
| 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： | 20-WQFN 裸露焊盘 |
| 供应商设备封装： | 20-TQFN-EP（5x5） |
| 包装： | 带卷 (TR) |
Smallest TEC Power Drivers for Optical
Modules
6) To ensure high DC-loop gain and minimum loop
error, keep the board layout adjacent to the negative
input pin of the integrator (U2 in Figure1) clean and free
of moisture. Any contamination or leakage current into
this node can act to lower the DC gain of the integrator
Refer to the MAX8520/MAX8521 evaluation kit for a
PCB layout example.
Chip Information
PROCESS: BiCMOS
which can degrade the accuracy of the thermal loop. If
space is available, it can also be helpful to surround the
negative input node of the integrator with a grounded
guard ring.
Pin Configurations
TOP VIEW
TOP VIEW
BUMPS ON BOTTOM
+
F6
F5
F4
F3
F2 F1
LX1
1
15
LX2
PVDD2 PVDD2
CS
OS1
PVDD1 PVDD1
E6
E5
E2
E1
PGND1
2
14
PGND2
LX2
LX2
LX1
LX1
SHDN
COMP
3
4
MAX8520/
MAX8521
13
12
FREQ
V DD
D6 D5 D4 D3 D2 D1
PGND2 PGND2 PGND2 PGND1 PGND1 PGND1
ITEC
5
EP
11
GND
C6
OS2
C5
FREQ
C4
GND2
C3
GND2
C2 C1
COMP SHDN
B6
VDD
B5
GND2
B2
GND2
B1
ITEC
A6
A5
A4
A3
A2 A1
TQFN
GND
CTLI
REF
MAXV
MAXIP MAXIN +
CONNECT EP TO GND
MAX8521
UCSP/WLP
Package Information
For the latest package outline information and land patterns (footprints), go to www.maxim-ic.com/packages . Note that a “+”, “#”, or
“-” in the package code indicates RoHS status only. Package drawings may show a different suffix character, but the drawing per-
tains to the package regardless of RoHS status.
PACKAGE TYPE
20 TQFN-EP
6 x 6 UCSP
36 WLP
PACKAGE CODE
T2055+4
B36-2
W363A3+2
OUTLINE NO.
LAND
PATTERN NO.
Refer to Application Note 1891
Refer to Application Note 1891
16
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX8521EVKIT | 制造商:Maxim Integrated Products 功能描述:SMALLEST TEC POWER DRIVERS FOR OPTICAL MODULE - Bulk |
| MAX8521EWX+ | 制造商:Maxim Integrated Products 功能描述:SMALLEST TEC POWER DRIVERS FOR OPTICAL MODULES - Rail/Tube |
| MAX8521EWX+T | 功能描述:其他电源管理 TEC Power Driver for Optical Modules RoHS:否 制造商:Texas Instruments 输出电压范围: 输出电流:4 mA 输入电压范围:3 V to 3.6 V 输入电流: 功率耗散: 工作温度范围:- 40 C to + 110 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-48 封装:Reel |
| MAX8523EEE | 功能描述:直流/直流开关转换器 RoHS:否 制造商:STMicroelectronics 最大输入电压:4.5 V 开关频率:1.5 MHz 输出电压:4.6 V 输出电流:250 mA 输出端数量:2 最大工作温度:+ 85 C 安装风格:SMD/SMT |
| MAX8523EEE+ | 功能描述:功率驱动器IC Gate Driver RoHS:否 制造商:Micrel 产品:MOSFET Gate Drivers 类型:Low Cost High or Low Side MOSFET Driver 上升时间: 下降时间: 电源电压-最大:30 V 电源电压-最小:2.75 V 电源电流: 最大功率耗散: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube |
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