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S-L2980A44MC-TF-U

Description
LDO Voltage Regulators Linear LDO Reg Hi 90uA Iq 150mA Iout
Categorysemiconductor    Power management   
File Size452KB,24 Pages
ManufacturerSeiko-Instruments
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LDO Voltage Regulators Linear LDO Reg Hi 90uA Iq 150mA Iout

S-L2980A44MC-TF-U Parametric

Parameter NameAttribute value
Product CategoryLDO Voltage Regulators
ManufacturerSeiko-Instruments
RoHSDetails
Mounting StyleSMD/SMT
Package / CaseSOT-23-5
Output Voltage4.4 V
Output Current150 mA
Number of Outputs1 Output
PolarityPositive
Input Voltage MAX10 V
Input Voltage MIN+ 2 V
Output TypeFixed
Minimum Operating Temperature- 40 C
Maximum Operating Temperature+ 85 C
Load Regulation40 mV
Dropout Voltage0.11 V at 50 mA
PackagingReel
Dropout Voltage - Max140 mV at 50 mA
Height1.1 mm
Length2.9 mm
Line Regulation0.2 % / V
Pd - Power Dissipation0.6 W
Factory Pack Quantity3000
Voltage Regulation Accuracy2 %
Width1.6 mm
Unit Weight0.001058 oz
S-L2980 Series
www.ablicinc.com
© ABLIC Inc., 2001-2012
HIGH RIPPLE-REJECTION AND LOW DROPOUT
CMOS VOLTAGE REGULATOR
Rev.5.1
_02
The S-L2980 Series is a positive voltage regulator with a low dropout voltage, high output voltage accuracy, and
low current consumption developed based on CMOS technology.
A built-in low on-resistance transistor provides a low dropout voltage and a large output current. A ON/OFF
circuit ensures long battery life.
Various types of output capacitors can be used in the S-L2980 Series compared with the conventional CMOS
voltage regulators. A small ceramic capacitor can also be used.
Features
1.5 V to 6.0 V, selectable in 0.1 V steps
±2.0 %
120 mV typ. (3.0 V output product, I
OUT
=50 mA)
During operation: 90
A
typ., 140
A
max.
During power-off: 0.1
A
typ., 1.0
A
max.
Output current:
Possible to output 150 mA (V
IN
V
OUT(S)
+1.0 V)
*1
Output capacitor:
A ceramic capacitor of 1.0
F
or more can be used.
(A ceramic capacitor of 2.2
F
or more can be used for the products whose
output voltage is 1.7 V or less.)
70 dB typ. (f=1.0 kHz)
Ripple rejection:
Ensures long battery life.
Built-in ON/OFF circuit:
Operation temperature range: Ta=–40°C to +85°C
Lead-free, Sn 100%, halogen-free
*2
*1.
Attention should be paid to the power dissipation of the package when the load is large.
*2.
Refer to “
Product Name Structure”
for details.
Output voltage:
Output voltage accuracy:
Dropout voltage:
Current consumption:
Applications
Power supply for battery-powered device
Power supply for personal communication device
Power supply for home electric appliance
Power supply for cellular phone
Package
SOT-23-5
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