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参数资料
| 型号： | SP6669EB |
| 厂商： | Exar Corporation |
| 文件页数： | 4/11页 |
| 文件大小： | 0K |
| 描述： | EVAL BOARD FOR SP6669 |
| 标准包装： | 1 |
| 系列： | * |
| 工具箱： | 1016-1749-ND - LOW POWER DESIGN KIT 732-3616-ND - LOW POWER DESIGN KIT |
S P 6 6 6 9
6 0 0 m A 1 . 5 M H z S y n c h r o n o u s S t e p D o w n C o n v e r t e r
PIN DESCRIPTION
Name
EN
GND
SW
VIN
Pin Number
1
2
3
4
Description
Enable Pin. Do not leave the pin floating.
V EN <0.4V: Shutdown mode
V EN >1.2V: Device enabled
Ground Signal
Switching Node
Power Supply Pin.
Must be decoupled to ground with a 4.7μF or greater ceramic capacitor.
VFB
VOUT
5
Adjustable Version Feedback Input Pin.
Connect VFB to the center point of the resistor divider.
Fixed Output Voltage Version, Output Voltage Pin.
An internal resistive divider divides the output voltage down for comparison to the
internal reference voltage.
ORDERING INFORMATION
Part Number
SP6669AEK-L/TRR3
SP6669BEK-L/TRR3
SP6669CEK-L/TRR3
SP6669DEK-L/TRR3
Temperature
Range
- 40°C≤T A ≤+85°C
- 40°C≤T A ≤+85°C
- 40°C≤T A ≤+85°C
- 40°C≤T A ≤+85°C
Marking
QBWW
RBWW
SBWW
TBWW
Package
SOT23-5
SOT23-5
SOT23-5
SOT23-5
Packing
Quantity
3K/Tape & Reel
3K/Tape & Reel
3K/Tape & Reel
3K/Tape & Reel
Note 1
Halogen Free
Halogen Free
Halogen Free
Halogen Free
Note 2
Adjustable
output voltage
1.2V fixed output
voltage
1.5V fixed output
voltage
1.8V fixed output
voltage
SP6669EB
SP6669 Evaluation Board
“YY” = Year – “WW” = Work Week – “X” = Lot Number ; when applicable.
Note that the SP6669 series is packaged in Tape and Reel with a reverse part orientation as per the
following diagram
? 2012 Exar Corporation
4/11
Rev. 2.2.0
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相关代理商/技术参数 |
参数描述 |
|---|---|
| SP668 | 制造商:Power-One 功能描述: |
| SP6680 | 制造商:SIPEX 制造商全称:Sipex Corporation 功能描述:High Efficiency Buck/Boost Charge Pump Regulator |
| SP6680EB | 制造商:SIPEX 制造商全称:Sipex Corporation 功能描述:Evaluation Board Manual |
| SP6680EU | 制造商:SIPEX 制造商全称:Sipex Corporation 功能描述:Evaluation Board Manual |
| SP6680EU/TR | 制造商:SIPEX 制造商全称:Sipex Corporation 功能描述:High Efficiency Buck/Boost Charge Pump Regulator |
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