參數(shù)資料
型號: PWR1205
廠商: MURATA POWER SOLUTIONS INC
元件分類: 電源模塊
英文描述: 2-OUTPUT 3 W DC-DC UNREG PWR SUPPLY MODULE
封裝: DIP-24
文件頁數(shù): 3/4頁
文件大小: 452K
代理商: PWR1205
RD74VT1G126
Rev.1.00 Jun. 01, 2005 page 3 of 9
Absolute Maximum Ratings
Item
Symbol
Ratings
Unit
Conditions
Supply voltage range
VCCIN, VCCOUT
–0.5 to 4.6
V
Input voltage range
*1
VI
–0.5 to 4.6
V
A port or OE
–0.5 to VCCOUT+0.5
Output: “H” or “L”
Output voltage range
*1, 2
VO
–0.5 to 4.6
V
Output: “Z” or
VCCOUT: OFF
Input clamp current
IIK
–50
mA
VI < 0
–50
VO < 0
Output clamp current
IOK
50
mA
VO > VCC+0.5
Continuous output current
IO
±50
mA
Continuous output current
VCC or GND
ICCIN, ICCOUT, IGND
±100
mA
Package Thermal impedance
θja
123
°C/W
Storage temperature
Tstg
–65 to 150
°C
Notes:
The absolute maximum ratings are values, which must not individually be exceeded, and furthermore, no two
of which may be realized at the same time.
1. The input and output voltage ratings may be exceeded if the input and output clamp-current ratings are
observed.
2. This value is limited to 4.6 V maximum.
Recommended Operating Conditions
Item
Symbol
Ratings
Unit
Conditions
VCCIN
1.2 to 3.6
Supply voltage range
VCCOUT
1.2 to 3.6
V
VI
0 to 3.6
V
A port or OE
0 to VCCOUT
Output: “H” or “L”
Input/Output voltage
VO
0 to 3.6
V
Output: “Z” or VCCOUT: OFF
–2
VCCOUT = 1.2 V
–4
VCCOUT = 1.5±0.1 V
–6
VCCOUT = 1.8±0.15 V
–18
VCCOUT = 2.5±0.2 V
IOH
–24
mA
VCCOUT = 3.3±0.3 V
2
VCCOUT = 1.2 V
4
VCCOUT = 1.5±0.1 V
6
VCCOUT = 1.8±0.15 V
18
VCCOUT = 2.5±0.2 V
Output current
IOL
24
mA
VCCOUT = 3.3±0.3 V
Input transition rise or fall time
t / v
10
ns / V
Operation free-air temperature
Ta
–40 to 85
°C
相關(guān)PDF資料
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