參數(shù)資料
型號(hào): AP2302LD-E1
廠商: BCD Semiconductor Manufacturing Limited
英文描述: 2A DDR TERMINATION REGULATOR
中文描述: 甲DDR終端穩(wěn)壓器
文件頁(yè)數(shù): 4/12頁(yè)
文件大小: 139K
代理商: AP2302LD-E1
2A DDR TERMINATION REGULATOR AP2302L
Preliminary Datasheet
4
Nov. 2005 Rev. 1. 1
BCD Semiconductor Manufacturing Limited
Absolute Maximum Ratings (Note 1)
Recommended Operating Conditions
Note 1: Stresses greater than those listed under "Absolute Maximum Ratings" may cause permanent damage to the device.
These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated
under "Recommended Operating Conditions" is not implied. Exposure to "Absolute Maximum Ratings" for extended periods
may affect device reliability.
Parameter
Symbol
Value
Unit
Supply Voltage for Internal Circuit
V
CNTL
7
V
Power Dissipation
P
D
Internally Limited
W
ESD (Human Body Model)
ESD
2
KV
Storage Temperature Range
T
STG
-65 to 150
o
C
Lead Temperature (Soldering, 5sec)
T
LEAD
260
o
C
Package Thermal Resistance (Free Air)
θ
JC
SOIC-8
28
o
C/W
TO-252-5
13
Parameter
Symbol
Min
Typ
Max
Unit
Supply Voltage for Internal Circuit
V
CNTL
(Note 2, 3)
3.3
6
V
Power Input
DDR I
V
IN
1.6
2.5
V
CNTL
V
DDR II
1.8
Junction Temperature
T
J
0
125
o
C
Note 2: Keep V
CNTL
Note 3: For safe operation, V
CNTL
MUST be tied to 3.3V rather than 5V.
V
IN
in operation power on and power off sequences.
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