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PDF SGM2026 Data sheet ( Hoja de datos )
| Número de pieza | SGM2026 | |
| Descripción | RF-Linear Regulators | |
| Fabricantes | Shengbang Microelectronics | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de SGM2026 (archivo pdf) en la parte inferior de esta página. Total 12 Páginas | ||
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SGM2026
Quad, Low Power, Low Dropout,
200mA, RF-Linear Regulator
GENERAL DESCRIPTION
The SGM2026 is a quad, low-power, low-dropout, CMOS
linear voltage regulator that operates from 3.3V to 5.5V
input and delivers up to 200mA continuous current at
each channel.
The SGM2026 also offers low dropout voltage (220mV at
200mA output) to prolong battery life in portable
electronics. Systems requiring a quiet voltage source,
such as RF applications, will benefit from the SGM2026
series’ ultra low output noise (30µVRMS) and high PSRR.
An external noise bypass capacitor connected to the
device’s BP pin can further reduce the noise level.
Other features include a 10nA logic-controlled shutdown
mode, output current limit and thermal shut-down
protection.
SGM2026 is available in Green TQFN-3×3-16L package.
It operates over an ambient temperature range of -40℃
to +85℃.
FEATURES
● Low Output Noise: 30µVRMS TYP (10Hz to 100kHz)
● Low Dropout Voltage:
220mV at 200mA Output Load Current
● Low 360µA No-Load Supply Current
● High PSRR: 68dB at 1kHz
● Thermal-Overload Protection
● Output Current Limit
● 10nA Logic Controlled Shutdown
● -40℃ to +85℃ Operating Temperature Range
● Available in Green TQFN-3×3-16L Package
APPLICATIONS
Cellular Telephones
Cordless Telephones
PHS Telephones
PCMCIA Cards
Modems
MP3 Player
Hand-Held Instruments
Palmtop Computers
Electronic Planners
Portable/Battery-Powered Equipment
SG Micro Corp
www.sg-micro.com
REV. A. 2
1 page  
SGM2026
Quad, Low Power, Low Dropout,
200mA, RF-Linear Regulator
ELECTRICAL CHARACTERISTICS
(VIN = VOUT (NOMINAL) + 0.5V, typical values are at TA = +25℃, unless otherwise noted.)
PARAMETER
Input Voltage
Output Voltage Accuracy
Maximum Output Current
Current Limit
Ground Pin Current
Dropout Voltage (1)
Line Regulation
Load Regulation
Output Voltage Noise
Power Supply Rejection Rate
SHUTDOWN
EN Input Threshold
EN Input Bias Current
SYMBOL
VIN
CONDITIONS
IOUT = 0.1mA, TA = +25℃
ILIM
IQ
ΔVLNR
ΔVLDR
en
PSRR
No Load, EN = 2.8V
IOUT = 1mA
IOUT = 200mA
VIN = 3.3V to 5.5V, IOUT = 1mA
IOUT = 0.1mA to 200mA, COUT = 1µF
f = 10Hz to 100kHz, CBP = 0.1µF,
COUT = 10µF
CBP = 0.1µF, ILOAD = 50mA,
COUT = 1µF
f = 217Hz
f = 1kHz
VIH
VIL
IB(SHDN)
VIN = 3.3V to 5.5V
EN = 0V and EN = 5.5V
Shutdown Supply Current
Shutdown Exit Delay (2)
THERMAL PROTECTION
Thermal Shutdown
Temperature
Thermal Shutdown
Hysteresis
IQ(SHDN)
EN = 0.4V
CBP = 0.01µF, COUT = 1µF, No load
TSHDN
ΔTSHDN
MIN
3.3
-2
200
210
2.0
TYP
400
360
2
220
0.02
0.002
30
74
68
MAX
5.5
+2
580
UNITS
V
%
mA
mA
μA
300
0.1
0.005
mV
%/V
%/mA
µVRMS
dB
dB
V
0.4
0.01
0.01
1
μA
0.01
0.01
2
μA
30 μs
160 ℃
24 ℃
NOTES:
1. The dropout voltage is defined as VIN - VOUT, when VOUT is 100mV below the value of VOUT for VIN = VOUT + 0.5V.
2. Time needed for VOUT to reach 95% of final value.
SG Micro Corp
www.sg-micro.com
5
5 Page 
SGM2026
TAPE AND REEL INFORMATION
Quad, Low Power, Low Dropout,
200mA, RF-Linear Regulator
REEL DIMENSIONS
TAPE DIMENSIONS
P2 P0
W
Reel Diameter
Reel Width (W1)
Q1 Q2
Q3 Q4
Q1 Q2
Q3 Q4
Q1 Q2
Q3 Q4
B0
P1
DIRECTION OF FEED
A0
K0
NOTE: The picture is only for reference. Please make the object as the standard.
KEY PARAMETER LIST OF TAPE AND REEL
Package Type
TQFN-3×3-16L
Reel
Diameter
13″
Reel Width
W1
(mm)
12.40
A0
(mm)
3.35
B0
(mm)
3.35
K0
(mm)
1.13
P0
(mm)
4.00
P1
(mm)
4.00
P2
(mm)
2.00
W
(mm)
12.00
Pin1
Quadrant
Q1
SG Micro Corp
www.sg-micro.com
11
11 Page | ||
| Páginas | Total 12 Páginas | |
| PDF Descargar | [ Datasheet SGM2026.PDF ] | |
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