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FP5138 の電気的特性と機能

FP5138のメーカーはfeeling-techです、この部品の機能は「BOOST CONVERT CONTROL IC」です。


製品の詳細 ( Datasheet PDF )

部品番号 FP5138
部品説明 BOOST CONVERT CONTROL IC
メーカ feeling-tech
ロゴ feeling-tech ロゴ 




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FP5138 Datasheet, FP5138 PDF,ピン配置, 機能
Technology
www.DataSheet4U.com
FP5138
BOOST CONVERT CONTROL IC
GENERAL DESCRIPTION
The FP5138 is a boost topology switching regulator control IC for battery-used applications
field. The FP5138 includes a totem-pole single output stage for driving NPN transistor or
N-MOS, high precision reference (0.5V) for comparing output voltage with feedback amplifier,
an internal dead-time control for controlling the minimum duty cycle, programmable soft start
with short circuit protection function and logic level control for operating mode or standby
mode.
FEATURES
˙Wide supply voltage operating range: 1.8 to 15V
˙Reference voltage precision: 4%
˙Low current consumption: Operation Mode 5.5mA
Standby-by Mode 1μA
˙High speed oscillator frequency: 1MHz max.
˙Programmable Soft Start function (SS)
˙Short Circuit Protection function(SCP)
˙Totem-pole output with adjustable on/off current
(for NPN transistors or n-channel MOSFET)
˙Logic level control stand-by mode function
˙Package: SOP8/TSSOP8/MSOP8/SOP8(EP)
SOP8
TSSOP 8
TYPICAL APPLICATION
˙Digital Camera
˙PDA
˙Portable Equipment
MS OP 8
Website: http://www.feeling-tech.com.tw
Rev0.6 August 17, 2006
P1/FP5138

1 Page





FP5138 pdf, ピン配列
Technology
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FP5138
ORDER INFORMATION
Part Number Operating Temperature
FP5138D-LF
-10°C ~ +85°C
FP5138DR-LF
-10°C ~ +85°C
FP5138W-LF
-10°C ~ +85°C
FP5138WR-LF
-10°C ~ +85°C
FP5138X-LF
-10°C ~ +85°C
FP5138XR-LF
-10°C ~ +85°C
Package
SOP8
SOP8
TSSOP8
TSSOP8
SOP8-EXPOSED PAD
SOP8-EXPOSED PAD
Description
Tube
Tape & Reel
Tube
Tape & Reel
Tube
Tape & Reel
IC DATE CODE DISTINGUISH
FP5138
-L
Lead Free
Lot Number
Mass Production Version
Per Half Month
Year
FOR EXAMPLE:
January
A (Front Half Month), B (Last Half Month)
February
C, D
March
E, F ------------And so on
Lot Number is the last two numbers
For Example:
A3 3 1 1 C 6 2
Lot Number
Website: http://www.feeling-tech.com.tw
Rev0.6 August 17, 2006
P3/FP5138


3Pages


FP5138 電子部品, 半導体
Technology
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FP5138
DC ELECTRICAL CHARACTERISTICS (Cont.)
Error Amplifier section
PARAMETER
SYMBOL TEST CONDITIONS
Input threshold voltage
VT change with voltage
VT change with temperature
VFB
ΔVFB / ΔV
ΔVFB / ΔT
VCOMP=450mV
VCC=2V to 15V
Ta = -10to 85
Input bias current IB --
Voltage Gain
Av --
Frequency bandwidth BW Av=0 dB
Output voltage Positive
Swing
Negative
VPOS
VNEG
--
--
Output source current
Output sink current
ISOURCE
ISINK
VCOMP=450mV
MIN.
495
-
-
-1.0
-
-
0.78
-
-
24
TYP.
500
5
1
-0.2
100
6
0.87
0.05
-40
40
MAX. UNIT
505 mV
20 mV
-%
1.0 μA
- V/V
- MHz
-
V
0.2
-24 μA
- μA
Output section
PARAMETER
Output high voltage
Output high voltage
Output saturation voltage
Output saturation voltage
Output source current
Output sink current
Internal pull-down resistor
SYMBOL TEST CONDITIONS
VOH1
VOH2
VOL1
VOL2
IOSOURCE
IOSINK
RB=390Ω, IO=-15mA
RB=750Ω, IO=-10mA,
VCC= 1.8V
RB=390Ω, IO=15mA
RB=750Ω, IO=10mA,
VCC= 1.8V
RB=390Ω, Vo=0.9V
RB=390Ω, Vo=0.3V
RO --
MIN.
1.0
0.8
-
-
-
30
20
TYP.
1.2
1.0
0.1
0.1
-40
40
30
MAX. UNIT
-V
-V
0.2 V
0.2 V
-20 mA
- mA
40 kΩ
Output Current Setting / Control section
PARAMETER
SYMBOL TEST CONDITIONS
Pin voltage
VBR RB=390Ω
Output current setting
resistance
RB
-
Input off condition IOFF --
Input on condition ION --
Pin current range IBR --
MIN.
0.15
300
-20
-
-1.8
TYP.
0.22
390
-
-
-
MAX. UNIT
0.3 V
5000 Ω
0 μA
-45 μA
-0.1 mA
Website: http://www.feeling-tech.com.tw
Rev0.6 August 17, 2006
P6/FP5138

6 Page



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