S-1206 PDF даташит
Спецификация S-1206 изготовлена «Seiko Instruments» и имеет функцию, называемую «ULTRA LOW CURRENT CONSUMPTION AND LOW DROPOUT CMOS VOLTAGE REGULATOR». |
|
Детали детали
Номер произв | S-1206 |
Описание | ULTRA LOW CURRENT CONSUMPTION AND LOW DROPOUT CMOS VOLTAGE REGULATOR |
Производители | Seiko Instruments |
логотип |
36 Pages
No Preview Available ! |
Rev.1.1_00
ULTRA LOW CURRENT CONSUMPTION
AND LOW DROPOUT CMOS VOLTAGE REGULATOR
S-1206
Series
The S-1206 Series is a positive voltage regulator with ultra low current
consumption, low dropout voltage, high output voltage accuracy, and 250
mA output current developed based on CMOS technology.
I/O capacitors are as small as 0.1 µF. S-1206 Series operates at ultra
low current consumption of 1.0 µA (typ.).
The built-in low-on-resistance transistor realizes low dropout voltage and
high output current. A built-in overcurrent protection circuit prevents the
load current from exceeding the current capacitance 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 process,
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 :
1.2 to 5.2 V, selectable in 0.05 V steps.
• Low equivalent series resistance capacitor can be used : A ceramic capacitor of 0.1 µF or more can be used for the I/O
capacitor.
• Wide input voltage range :
1.7 to 6.5 V
• High-accuracy output voltage :
±1.0% (1.2 to 1.45 V output product : ±15 mV)
• Low dropout voltage :
• Low current consumption :
150 mV typ. (3.0 V output product, at IOUT = 100 mA)
During operation : 1.0 µA typ., 1.5 µA max.
• High output current :
• Built-in overcurrent protection circuit :
250 mA output is possible. (3.0 V output product, at VIN ≥
VOUT(S) + 1.0 V)*1
Overcurrent of output transistor can be restricted.
• Small package :
SOT-23-3, SOT-89-3, SNT-6A(H)
www.Data•SLheeeatd4-Ufr.ceoemproducts
*1. Attention should be paid to the power dissipation of the package when the output current is large.
Applications
• Power supply for battery-powered devices
• Constant-voltage power supply for cellular phones
• Constant-voltage power supply for portable equipments
Packages
Package Name
SOT-23-3
SOT-89-3
SNT-6A(H)
Package
MP003-Z
UP003-A
PI006-A
Drawing Code
Tape
Reel
MP003-Z
MP003-Z
UP003-A
UP003-A
PI006-A
PI006-A
Land
−
−
PI006-A
Seiko Instruments Inc.
1
No Preview Available ! |
ULTRA LOW CURRENT CONSUMPTION AND LOW DROPOUT CMOS VOLTAGE REGULATOR
S-1206 Series
Rev.1.1_00
Block Diagram
VIN
*1
VOUT
Overcurrent
protection circuit
Reference
voltage circuit
−
+
VSS
*1. Parasitic diode
Figure 1
www.DataSheet4U.com
2 Seiko Instruments Inc.
No Preview Available ! |
ULTRA LOW CURRENT CONSUMPTION AND LOW DROPOUT CMOS VOLTAGE REGULATOR
Rev.1.1_00
S-1206 Series
Product Name Structure
The output voltage value and package types for the S-1206 Series can be selected at the user’s request. Refer to “1.
Product Name” for the construction of the product name and “2. Product Name List” for the full product names.
1. Product Name
S-1206 B xx - xxxx G
Package name (abbreviation) and packing specifications*1
M3T1 : SOT-23-3, Tape
U3T1 : SOT-89-3, Tape
I6T2 : SNT-6A(H), Tape
Output voltage value
12 to 52
(e.g. When output voltage is 1.2 V, it is expressed as 12.)
*1. Refer to the taping specifications.
www.DataSheet4U.com
Seiko Instruments Inc.
3
Скачать PDF:
[ S-1206.PDF Даташит ]
Номер в каталоге | Описание | Производители |
S-1200 | HIGH RIPPLE-REJECTION LOW DROPOUT LOW INPUT-AND-OUTPUT CAPACITANCE CMOS VOLTAGE REGULATOR | Seiko Instruments |
S-1206 | ULTRA LOW CURRENT CONSUMPTION AND LOW DROPOUT CMOS VOLTAGE REGULATOR | Seiko Instruments |
Номер в каталоге | Описание | Производители |
TL431 | 100 мА, регулируемый прецизионный шунтирующий регулятор |
Unisonic Technologies |
IRF840 | 8 А, 500 В, N-канальный МОП-транзистор |
Vishay |
LM317 | Линейный стабилизатор напряжения, 1,5 А |
STMicroelectronics |
DataSheet26.com | 2020 | Контакты | Поиск |