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參數(shù)資料
| 型號： | PMD4118OWP |
| 廠商： | ERICSSON POWER MODULES AB |
| 元件分類： | 電源模塊 |
| 英文描述： | DC-DC REG PWR SUPPLY MODULE |
| 封裝： | ROHS COMPLIANT, PACKAGE-6 |
| 文件頁數(shù)： | 26/44頁 |
| 文件大小： | 980K |
| 代理商： | PMD4118OWP |
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Limited Internal
PRODUCT SPEC.
29 (31)
Prepared (also subject responsible if other)
No.
SEC/D KEVIN YAN
2/1301-BMR 652 4 Uen
Approved
Checked
Date
Rev
Reference
SEC/D Julia You
ESECZHW
2006-12-26
B
3.3 V/3 A Electrical Specification
PMD 4118O
Tref = -40 to +85C, VI = 4.5 to 5.5 V, Radj = 475 , unless otherwise specified under Conditions.
Typical values given at: Tref = +25°C, VI = 5.0 V, max IO , unless otherwise specified under Conditions.
Additional Cin= 47F and Cout= 47F. See Operating Information section for selection of capacitor types.
Connect the sense pin, where available, to the output pin.
Characteristics
Conditions
min
typ
max
Unit
VI
Input voltage range
4.5
5.5
V
VI = increasing
TBD
UVLO
Undervoltage lockout
VI = decreasing
TBD
V
CI
Internal input capacitance
22
F
PO
Output power
0
9.9
W
50 % of max IO
93.2
η
Efficiency
max IO
90.9
%
Pd
Power Dissipation
max IO
1.0
W
Pli
Input idling power
IO= 0, VI = 5.0 V
160
mW
Pinh
Input standby power
VI = 5.0 V (turned off with INHIBIT)
5.0
mW
IS
Static Input current
VI = 5.0 V, max IO
2.2
A
fs
Switching frequency
0-100 % of max IO
700
kHz
VOi
Output voltage initial setting and
accuracy
Tref = +25°C, VI = 5.0 V, max IO
3.234
3.300
3.366
V
Output voltage tolerance band
10-100 % of max IO
3.201
3.399
V
Idling voltage
IO = 0
3.300
V
Line regulation
max IO
±1
mV
VO
Load regulation
VI = 5.0 V, 0-100 % of max IO
±5
mV
Vtr
Load transient
voltage deviation
±75
mV
ttr
Load transient recovery time
VI = 5.0 V, Load step 50-100-50 %
of max IO, di/dt = 1 A/s,
see Note 1
100
s
tr
Ramp-up time
(from 1090 % of V
Oi)
7.0
ms
ts
Start-up time
(from V
I connection to 90% of VOi)
max IO
12.2
ms
Max IO
70
s
tf
Ramp-down time
(from 9010 % of V
Oi)
IO = 0.3 A
540
s
INHIBIT start-up time
Max IO
17.2
ms
Max IO
170
s
tInh
INHIBIT shutdown fall time
(From INHIBIT off to 10% of VO)
IO = 0.3 A
300
s
IO
Output current
0
3
A
Ilim
Current limit threshold
Tref < max Tref,
7
A
VOac
Output ripple & noise
See ripple & noise section,
max IO, VOi
10
mVp-p
Note 1: Output filter according to Ripple & Noise section
E
PMD 4000 series
POL regulator, Input 3.0-5.5 V, Output 3 A/10.8 W
EN/LZT 146 350 R1D Dec 2006
Ericsson Power Modules AB
Technical Specication
E
PMD 4000 series
POL regulator, Input 3.0-5.5 V, Output 3 A/10.8 W
EN/LZT 146 350 R1E Jan 2009
Ericsson Power Modules AB
Technical Specication
32
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| PMD4118OWS | 功能描述:DC/DC轉(zhuǎn)換器 0 Vdc 3A Iso Input 3.0-5.5V 10.8W RoHS:否 制造商:Murata 產(chǎn)品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓（標(biāo)稱）: 輸出端數(shù)量:1 輸出電壓（通道 1）:3.3 V 輸出電流（通道 1）:600 mA 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體尺寸: |
| PMD4118OWSR | 功能描述:DC/DC轉(zhuǎn)換器 3A Non-Isolated Input 3-5.5V 10.8W RoHS:否 制造商:Murata 產(chǎn)品: 輸出功率: 輸入電壓范圍:3.6 V to 5.5 V 輸入電壓（標(biāo)稱）: 輸出端數(shù)量:1 輸出電壓（通道 1）:3.3 V 輸出電流（通道 1）:600 mA 輸出電壓（通道 2）: 輸出電流（通道 2）: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體尺寸: |
| PMD4118OWSR/C | 制造商:Ericsson 功能描述:POL REG - Tape and Reel |
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| PMD4806PMB1A2GN | 制造商:SUNON 功能描述:60X60X38 - Bulk |
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