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S-1206 Datasheet PDF

Part Number S-1206
Description CMOS VOLTAGE REGULATOR
Manufacture ABLIC
Total Page 30 Pages
PDF Download Download S-1206 Datasheet PDF

Features: Datasheet pdf S-1206 Series www.ablicinc.com © ABLIC Inc., 2006-2015 ULTRA LOW CURRENT CON SUMPTION AND LOW DROPOUT CMOS VOLTAGE R EGULATOR Rev.3.2_02 The S-1206 Series is a positive voltage regulator with ul tra low current consumption, low dropou t voltage, high-accuracy output voltage , and 250 mA output current developed b ased on CMOS technology. I/O capacitors are as small as 0.1 F. S-1206 Serie s operates at ultra low current consump tion of 1.0 A (typ.). The built-in l ow-on-resistance transistor realizes lo w dropout voltage and a large output cu rrent. A built-in overcurrent protectio n circuit prevents the load current fro m exceeding the current capacity of the output transistor. Three packages, SOT -23-3, SOT-89-3, and SNT-6A(H) are avai lable. Compared with voltage regulators using a conventional CMOS technology, more types of capacitors, including sma ll I/O capacitors, can be used with the S-1206 Series. The S-1206 Series featu res ultra low current consumption and comes in a small package,.

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S-1206 datasheet
S-1206 Series
www.ablicinc.com
© ABLIC Inc., 2006-2015
ULTRA LOW CURRENT CONSUMPTION AND
LOW DROPOUT CMOS VOLTAGE REGULATOR
Rev.3.2_02
The S-1206 Series is a positive voltage regulator with ultra low current consumption, low dropout voltage, high-accuracy
output voltage, and 250 mA output current developed based on CMOS technology.
I/O capacitors are as small as 0.1 F. S-1206 Series operates at ultra low current consumption of 1.0 A (typ.).
The built-in low-on-resistance transistor realizes low dropout voltage and a large output current. A built-in overcurrent
protection circuit prevents the load current from exceeding the current capacity of the output transistor.
Three packages, SOT-23-3, SOT-89-3, and SNT-6A(H) are available.
Compared with voltage regulators using a conventional CMOS technology, more types of capacitors, including small I/O
capacitors, can be used with the S-1206 Series. The S-1206 Series features ultra low current consumption and comes in a
small package, making them most suitable for portable equipment.
Features
Output voltage:
Input voltage:
Output voltage accuracy:
Dropout voltage:
Current consumption:
Output current:
Input and output capacitors:
Built-in overcurrent protection circuit:
Operation temperature range:
Lead-free, Sn 100%, halogen-free*2
1.2 V to 5.2 V, selectable in 0.05 V step
1.7 V to 6.5 V
1.0% (1.2 V to 1.45 V output product: 15 mV)
150 mV typ. (3.0 V output product, IOUT = 100 mA)
During operation: 1.0 A typ., 1.5 A max.
Possible to output 250 mA (3.0 V output product, VIN VOUT(S) 1.0 V)*1
A ceramic capacitor of 0.1 F or more can be used.
Limits overcurrent of output transistor.
Ta = 40°C to 85°C
*1. Attention should be paid to the power dissipation of the package when the output current is large.
*2. Refer to “Product Name Structure” for details.
Applications
Constant-voltage power supply for battery-powered device
Constant-voltage power supply for cellular phone
Constant-voltage power supply for portable equipment
Packages
SOT-23-3
SOT-89-3
SNT-6A(H)
1

S-1206 datasheet
ULTRA LOW CURRENT CONSUMPTION AND LOW DROPOUT CMOS VOLTAGE REGULATOR
S-1206 Series
Rev.3.2_02
Block Diagram
VIN
*1
VOUT
Overcurrent
protection circuit
Reference
voltage circuit
VSS
*1. Parasitic diode
Figure 1
2





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