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參數(shù)資料
| 型號(hào)： | SP6120 |
| 英文描述： | Fixed Frequency, Voltage Mode, Synchronous PWM Controller(固定頻率，電壓模式同步PWM（脈寬調(diào)制控制器）) |
| 中文描述： | 固定頻率，電壓模式，同步PWM控制器（固定頻率，電壓模式同步的PWM（脈寬調(diào)制控制器）） |
| 文件頁數(shù)： | 2/20頁 |
| 文件大小： | 187K |
| 代理商： | SP6120 |
2
Rev. 2/15/01
SP6120 Low Voltage, AnyFET
TM
, Synchronous, Buck Controller Copyright 2001 Sipex Corporation
P
SPECIFICATIONS
Unless otherwise specified: 3.0V < V
<5.5V, 3.0V < BST < 13.2, R
= 18.7k
, C
COMP
= 0.1
μ
F, C
SS
= 0.1
μ
F, ENABLE = 3V,
CGH = CGL = 3.3nF, V
FB
= 1.25V, ISP = ISN = 1.25V, SWN = GND = PGND = 0V, -40
C < T
AMB
<85
°
C (Note 1)
ABSOLUTE MAXIMUM RATINGS
These are stress ratings only and functional operation
of the device at these ratings or any other above those
indicated in the operation sections of the specifications
below is not implied. Exposure to absolute maximum
rating conditions for extended periods of time may
affect reliability.
V
............................................................................... 7V
BST ........................................................................ 13.2V
BST-SWN .................................................................... 7V
SWN .................................................................. -1V to 7V
GH ..................................................... -0.3V to BST +0.3V
GH-SWN ..................................................................... 7V
All Other Pins .......................................-0.3V to V
CC
+0.3V
Peak Output Current < 10
μ
s
GH, GL ........................................................................ 2A
Operating Temperature Range
SP6120C ................................................ 0
°
C to +70
°
C
SP6120E..............................................-40
°
C to +85
°
C
Junction Temperature, T
......................................+125
°
C
Storage Temperature Range .................. -65C to +150C
Power Dissipation
Lead Temperature (soldering 10 sec) ................... +300C
ESD Rating ........................................................2kV HBM
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