FX5545G0062V7B5E2 [VISHAY]
Industry Smallest and Low Profile 9W 1.5A DC/DC Boost Converter with High Output Power Density; 业界最小和薄型9W 1.5A DC / DC升压转换器具有高输出功率密度
| 型号： | FX5545G0062V7B5E2 |
| 厂家： | 
VISHAY |
| 描述： | Industry Smallest and Low Profile 9W 1.5A DC/DC Boost Converter with High Output Power Density |
| 文件： | 总7页 (文件大小：530K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
FX5545G006
Vishay
Industry Smallest and Low Profile
9W 1.5A DC/DC Boost Converter
with High Output Power Density
FEATURES
• Fully integrated DC/DC converter
• High efficiency over large load range
• 100% duty cycle
• Power density - more than 330W/inch3
• 1µA shutdown current
• 2.5V to 6V input range (1Li+ and 3-cell NiCd or NiMH cells)
• 3.3V to 6V output voltage
• Programmable PWM/PSM controls
• Low output ripple
• BGA construction
• Temperature range: - 40°C to + 85°C
• No external components needed
• Output power 9W
• Maximum current 1.5A
• Low profile
The DC/DC converter is available in 20-ports BGA package.
In order to satisfy the stringent ambient temperature
requirements, the DC/DC converter is designed to handle
the industrial temperature range of - 40°C to + 85°C.
The DC/DC converter is
a programmable topology
synchronized Boost converter for today’s continuous
changing portable electronic market. The DC/DC converter
provides flexibility of utilizing various battery configurations
and chemistries such as NiCd, NiMH, or Li+ with an input
voltage range of 2.5V to 6V. An additional flexibility is
provided with topology programmibility to power multiple
loads such as power amplifiers, microcontrollers, or
baseband logic IC’s. For ultra-high efficiency, converters are
designed to operate in synchronous rectified PWM mode
under full load while transforming into externally controlled
pulse-skipping mode (PSM) under light load.
APPLICATION
• Point of Load (POL) applications such as drivers for
FPGA’s, microprocessors, DSP’s amplifiers, etc.
• Cordless phones, PDAs and others
• Supply voltage source for low-voltage chip sets
• Portable computers
• Battery back-up supplies
• Cameras
ORDERING INFORMATION
FX
5545
G006
FUNCTION
SIZE
CIRCUIT IDENTIFIER
OUTPUT VOLTAGE - Example: 2.7V should be written as 2V7 as the V indicates the decimal point,
or ADJ for adjustable version - self selectable output voltage.
PACKAGING - B1 = 10pcs in bulk; B5 = 50pcs in bulk; T1 = 13” reel; T2 = 7” reel.
For lead (Pb)-free solder please add E2 suffix.
Document Number: 10122
Revision: 18-Jan-05
For technical questions, contact FunctionPAK@vishay.com
For marketing questions, contact FunctionPAK.marketing@vishay.com
www.vishay.com
15
FX5545G006
Vishay
DIMENSIONS in inches [millimeters]
W
0.58 0.01
[14.7 0.25]
L
0.48 0.01
[12.2 0.25]
W
0.1 0.01
[2.54 0.25]
A
C
0.09 0.01
[2.29 0.25]
A
B
0.09 0.01
[2.27 0.25]
C
0.126 max
[3.2 max]
T
0.03 0.001
[0.762 0.025]
Ball Diameter
PIN CONFIGURATION*
PIN
CONNECTION
SD
BOTTOM SIDE
1, 2
3, 7
SYNC**
N/C
20 19 18 17
16 15 14 13
4, 8
Marked on Upper Side
12 11 10
9
5
1
5, 9
Vin
8
4
7
3
6
2
6, 10
11, 12
13, 17
14, 18
15, 19
16, 20
PWM/PSM
N/C
GND
*Note: Pin Description application note is available at
www.vishay.com/doc?10119
Vout
N/C
**Note: if not used must be connected to Vin.
GND
RECOMMENDED PAD PATTERN in inches [millimeters]
A
D
F
D
F
0.1 0.01
[2.54 0.25]
0.03 0.001
[0.8 0.02]
0.02 0.001
[0.5 0.02]
A
TAPE AND REEL
See Tape and Reel Information - Type B
www.vishay.com
16
For technical questions, contact FunctionPAK@vishay.com
For marketing questions, contact FunctionPAK.marketing@vishay.com
Document Number: 10122
Revision: 18-Jan-05
FX5545G006
Vishay
STANDARD ELECTRICAL SPECIFICATIONS
PARAMETER
UNIT
CONDITION
MIN
TYP
MAX
Input
Voltage Range
Quiescent Current
Soft Start Time
VDC
µA
ms
2.5
6
PSM mode
200
19
19
T
T
T
SS for Vout = 6.0V
SS for Vout = 5.0V
SS for Vout = 3.3V
19
SD, PWM/PSM,SYNC
Logic High
V
VH
VL
2.4
Logic Low
V
0.8
750
250
1
Normal Mode
PSM Mode
Shutdown Mode
Shutdown Time
µA
µA
µA
ms
IDD
IDD
IDD
T
T
T
SS for Vout = 6.0V
SS for Vout = 5.0V
SS for Vout = 3.3V
15
14
14
Insulation
Test Voltage
Resistance
VAC
Ω
60Hz 60sec
750
1 x 1011
VISO = 500VDC
Leakage Current
Output
nA
VISO = 500VDC
5
Power
Voltage
Voltage Tolerance
Temp. Coefficient
Ripple and Noise
General
W
VDC
%
%/°C
mVpp
9
3.3 to 6
at 25 °C Ambient Temperature
DC to 20MHz
- 3
3
0.03
60
Package Weight
Oscillator
Frequency
SYNC Range
Temperature
Operation
gr.
1.5
1.5
KHz
KHz
670
F
SYNC/FOSC
1.2
°C
°C
- 40
- 55
+ 85
Storage
+ 125
Operating Junction Temp.
Thermal Impedance
°C
°C/WD*
Tj
θJA
150
82
*Note: WD = Power Dissipated
Rise Time
Fall Time
Fall Time (PWM mode): Vin = 5V; Vout = 6V; lout = 1A
Rise Time (PWM mode): Vin = 5V; Vout = 6V; lout = 1A
Document Number: 10122
Revision: 18-Jan-05
For technical questions, contact FunctionPAK@vishay.com
For marketing questions, contact FunctionPAK.marketing@vishay.com
www.vishay.com
17
FX5545G006
Vishay
Rise Time
Fall Time
Rise Time (PWM mode): Vin = 4V; Vout = 6V; lout = 1A
Fall Time (PWM mode): Vin = 4V; Vout = 6V; lout = 1A
Fall Time (PWM mode): Vin = 4.5V; Vout = 5V; lout = 1A
Rise Time (PWM mode): Vin = 4.5V; Vout = 5V; lout = 1A
Rise Time (PWM mode): Vin = 3.5V; Vout = 5V; lout = 1A
Fall Time (PWM mode): Vin = 3.5V; Vout = 5V; lout = 1A
Rise Time (PWM mode): Vin = 3V; Vout = 3.3V; lout = 1A
Fall Time (PWM mode): Vin = 3V; Vout = 3.3V; lout = 1A
www.vishay.com
18
For technical questions, contact FunctionPAK@vishay.com
For marketing questions, contact FunctionPAK.marketing@vishay.com
Document Number: 10122
Revision: 18-Jan-05
FX5545G006
Vishay
PWM MODE 6V
Vout vs. Iout
Vout vs. Vin
6.1
6.08
6.06
6.04
6.02
6
6.1
6.08
6.06
6.04
6.02
6
Iout=1A
Vin=4.5v
Vin=4v
Iout=1.5A
5.98
5.96
5.94
5.92
5.9
5.98
5.96
5.94
5.92
5.9
0
0.5
1
1.5
2
2.5
3
3.5
4
4.5
5
5.5
6
Iout (A)
Vin (v)
∆Temperature vs. Iout
Efficiency vs. Iout
Above 25ºC Ambient Temperature
100
90
80
70
60
50
40
30
20
10
0
35
30
25
20
15
10
5
Vin=4.5v
Vin=4v
Vin=4v
Vin=4.5v
0
0
0.5
1
1.5
2
0
0.5
1
1.5
2
Iout(A)
Iout (A)
PWM MODE 5V
Vout vs. Vin
Vout vs. Iout
5.2
5.15
5.1
5.2
5.15
5.1
5.05
5
5.05
5
Iout=1A
Iout=1.5A
Vin=4v
Vin=3.5v
4.95
4.9
4.95
4.9
4.85
4.85
4.8
4.8
2
2.5
3
3.5
Vin (v)
4
4.5
5
0
0.5
1
1.5
2
Iout (A)
∆Temperature vs. Iout
Efficiency vs. Iout
Above 25°C Ambient Temperature
30
25
20
15
10
5
100
90
80
70
60
50
40
30
20
10
0
Vin=4v
Vin=3.5v
Vin=3.5v
Vin=4
0
0
0.5
1
1.5
2
0
0.5
1
1.5
2
2.5
Iout (A)
Iout (A)
Document Number: 10122
Revision: 18-Jan-05
For technical questions, contact FunctionPAK@vishay.com
For marketing questions, contact FunctionPAK.marketing@vishay.com
www.vishay.com
19
FX5545G006
Vishay
PWM MODE 3.3V
Vout vs. Iout
Vout vs. Vin
3.33
3.32
3.31
3.3
3.33
3.32
3.31
3.3
Iout=1A
Iout=1.5A
Vin=2.7v
Vin=3v
3.29
3.28
3.27
3.29
3.28
3.27
0
0.5
1
1.5
2
2.4
2.5
2.6
2.7
2.8
2.9
3
3.1
Iout (A)
Vin (v)
∆Temperature vs. Iout
Efficiency vs. Iout
Above 25°C Ambient Temperature; Vin=2.5V
100
90
80
70
60
50
40
30
20
10
0
30
25
20
15
10
5
Vin=3v
Vin=2.7v
0
0
0.5
1
1.5
2
0
0.5
1
1.5
2
Iout (A)
Iout (A)
PSM MODE 6V
Vout vs. Iout
Vout vs. Vin
6.1
6.08
6.06
6.04
6.02
6
6.1
6.08
6.06
6.04
6.02
6
Iout=0.1A
Vin=5v
5.98
5.96
5.94
5.92
5.9
Iout=0.2A
Vin=3v
5.98
5.96
5.94
0
0.05
0.1
0.15
0.2
0.25
2
2.5
3
3.5
4
4.5
5
5.5
6
Iout (A)
Vin (v)
Efficiency vs. Iout
100
90
80
70
60
50
40
30
20
10
0
Vin=5v
Vin=4v
0
0.05
0.1
0.15
0.2
0.25
Iout (A)
www.vishay.com
20
For technical questions, contact FunctionPAK@vishay.com
For marketing questions, contact FunctionPAK.marketing@vishay.com
Document Number: 10122
Revision: 18-Jan-05
FX5545G006
Vishay
PSM MODE 5V
Vout vs. Iout
Vout vs. Vin
5.1
5.05
5
5.1
5.08
5.06
5.04
5.02
5
Vin=4v
Iout=0.1A
Iout=0.2A
4.95
4.9
4.98
4.96
4.94
4.92
4.9
Vin=3v
4.85
0
0.05
0.1
0.15
0.2
0.25
2
2.5
3
3.5
4
4.5
5
Iout (A)
Vin (v)
100
Vin=5v
Vin=4v
90
80
70
60
50
40
30
20
10
0
0
0.05
0.1
0.15
0.2
0.25
Iout (A)
PSM MODE 3.3V
Vout vs. Vin
Vout vs. Iout
3.4
3.38
3.36
3.34
3.32
3.3
3.4
3.38
3.36
3.34
3.32
3.3
Iout=0.1A
Vin=3v
3.28
3.26
3.24
3.22
3.2
3.28
3.26
3.24
3.22
3.2
Vin=2.5v
Iout=0.2A
0
0.05
0.1
0.15
0.2
0.25
2.4
2.5
2.6
2.7
2.8
Vin (v)
2.9
3
3.1
Iout (A)
Efficiency vs. Iout
100
90
80
70
60
50
40
30
20
10
0
Vin=3v
Vin=2.7v
0
0.05
0.1
0.15
0.2
0.25
Iout (A)
Document Number: 10122
Revision: 18-Jan-05
For technical questions, contact FunctionPAK@vishay.com
For marketing questions, contact FunctionPAK.marketing@vishay.com
www.vishay.com
21
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