参数资料
型号: PMF4118VPF
厂商: ERICSSON POWER MODULES AB
元件分类: 电源管理
英文描述: POWER SUPPLY SUPPORT CKT, DMA10
封装: 22.10 X 12.57 MM, 8.51 MM HEIGHT, ROHS COMPLAINT, PACKAGE-10
文件页数: 12/16页
文件大小: 2757K
代理商: PMF4118VPF
Limited Internal
PRODUCT SPEC.
2 (4)
Prepared (also subject responsible if other)
No.
SEC/D ESECZHW
2/1301-BMR 643 4/M Uen
Approved
Checked
Date
Rev
Reference
SEC/D LINDA
ESKEVIN
2006-2-27
A
1.25 V/10 A Electrical Specification
PMF 4118VxF
T
ref = -40 to +85C, VI = 2.95 to 3.65 V, VREF= 1.25V, unless otherwise specified under conditions.
Typical values given at: Tref = +25°C, VI= 3.3 V, max IO, unless otherwise specified under conditions.
Additional C
in=330uF and Cout=470uF. 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
2.95
3.65
V
VIoff
Turn-off input voltage
Decreasing input voltage
2.2
2.40
V
VIon
Turn-on input voltage
Increasing input voltage
2.45
2.8
V
CI
Internal input capacitance
47
F
PO
Output power
0
12.5
W
50 % of max IO
90.0
η
Efficiency
max IO
84.0
%
Pd
Power Dissipation
max IO
2.4
W
Pli
Input idling power
IO= 0, VI = 3.3 V
140
mW
PRC
Input standby power
VI = 3.3 V (turned off with INHIBIT)
25
mW
IS
Static Input current
VI = 3.3 V, max IO
4.5
A
fs
Switching frequency
0-100% of max IO
250
300
350
kHz
VOi
Output voltage initial setting and
accuracy
Tref = +25°C, VI = 3.3 V, max IO
1.240
1.250
1.260
V
Output voltage tolerance band
10-100% of max IO
1.240
1.250
1.260
V
Idling voltage
IO = 0
1.251
V
Line regulation
Max IO
±10
mV
VO
Load regulation
VI = 3.3 V, 0-100% of max IO
±10
mV
Vtr
Load transient
voltage deviation
25
40
mV
ttr
Load transient recovery time
VI = 3.3 V, Load step from -1.5A to
+1.5A, di/dt = 15 A/s,
see Note 1
30
s
tr
Ramp-up time
(from 1090 % of V
Oi)
2.7
ms
ts
Start-up time
(from V
I connection to 90% of VOi)
max IO
4.8
ms
Max Io
200
s
tf
Vin shutdown fall time.
(From VI off to 10% of VO)
Io = 1A
475
s
INHIBIT start-up time
Max Io
4.8
ms
Max Io
60
s
tInh
INHIBIT shutdown fall time
(From INHIBIT off to 10% of VO)
Io = 0.1 A
4.0
ms
IO
Output current
0
10
A
Ilim
Current limit threshold
Tref < max Tref,
20
A
VOac
Output ripple & noise
See ripple & noise section,
max IO, VOi
20
mVp-p
Note1: Output filter according to Ripple & Noise section
E
PMF 4000F series
POL regulator, Input 2.95-3.65 V, Output 10 A/18 W
EN/LZT 146 331 R1B April 2006
Ericsson Power Modules AB
Technical Specication
E
PMF 4000F series
POL regulator, Input 2.95-3.65 V, Output 10 A/18 W
EN/LZT 146 331 R1C April 2007
Ericsson Power Modules AB
Technical Specication
5
相关PDF资料
PDF描述
PMF8118VSRF 1-OUTPUT 12.5 W DC-DC REG PWR SUPPLY MODULE
PMF8118VSF 1-OUTPUT 12.5 W DC-DC REG PWR SUPPLY MODULE
PMF8118VPF 1-OUTPUT 12.5 W DC-DC REG PWR SUPPLY MODULE
PMH4518TS 1-OUTPUT 55 W DC-DC REG PWR SUPPLY MODULE
PMH4518TP 1-OUTPUT 55 W DC-DC REG PWR SUPPLY MODULE
相关代理商/技术参数
参数描述
PMF4118VSF 功能描述:DC/DC转换器 .55-1.8 Vdc 10A Iso Input 3.3V 18W RoHS:否 制造商:Murata 产品: 输出功率: 输入电压范围:3.6 V to 5.5 V 输入电压(标称): 输出端数量:1 输出电压(通道 1):3.3 V 输出电流(通道 1):600 mA 输出电压(通道 2): 输出电流(通道 2): 安装风格:SMD/SMT 封装 / 箱体尺寸:
PMF4118VSFR 制造商:Ericsson 功能描述:DC/DC PS SGL-OUT 1.25V 10A 12.5W - Trays
PMF4118VSRF 功能描述:DC/DC转换器 .55-1.8 Vdc 10A Iso Input 3.3V 18W RoHS:否 制造商:Murata 产品: 输出功率: 输入电压范围:3.6 V to 5.5 V 输入电压(标称): 输出端数量:1 输出电压(通道 1):3.3 V 输出电流(通道 1):600 mA 输出电压(通道 2): 输出电流(通道 2): 安装风格:SMD/SMT 封装 / 箱体尺寸:
PMF4218TP 功能描述:DC/DC转换器 0.8-2.5V 10A Non-Iso Input 3.3V 25W RoHS:否 制造商:Murata 产品: 输出功率: 输入电压范围:3.6 V to 5.5 V 输入电压(标称): 输出端数量:1 输出电压(通道 1):3.3 V 输出电流(通道 1):600 mA 输出电压(通道 2): 输出电流(通道 2): 安装风格:SMD/SMT 封装 / 箱体尺寸:
PMF4218TS 功能描述:DC/DC转换器 .8-2.5 Vdc 10A Iso Input 3.3V 25W RoHS:否 制造商:Murata 产品: 输出功率: 输入电压范围:3.6 V to 5.5 V 输入电压(标称): 输出端数量:1 输出电压(通道 1):3.3 V 输出电流(通道 1):600 mA 输出电压(通道 2): 输出电流(通道 2): 安装风格:SMD/SMT 封装 / 箱体尺寸: