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Part Name(s) : S-1315D34-A6T2U3
Seiko Instruments Inc
Seiko Instruments Inc
Description : LOW CURRENT CONSUMPTION OUTPUT CAPACITOR-LESS CMOS VOLTAGE REGULATOR

LOW CURRENT CONSUMPTION OUTPUT CAPACITOR-LESS CMOS VOLTAGE REGULATOR

The S-1315 Series, developed by using the CMOS technology, is a positive VOLTAGE REGULATOR IC of 200 mA OUTPUT CURRENT which has LOW dropout VOLTAGE, high-accuracy OUTPUT VOLTAGE and LOW CURRENT CONSUMPTION. The S-1315 Series enables high density mounting due to OUTPUT CAPACITOR-LESS.
The CURRENT CONSUMPTION is extremely LOW as 7 μA typ., and even without an OUTPUT capacitor, it realizes high-speed response.
It also has high-accuracy OUTPUT VOLTAGE of ±1.0%.

Features
OUTPUT VOLTAGE: 1.0 V to 4.2 V, selectable in 0.05 V step
• Input VOLTAGE: 1.4 V to 5.5 V
OUTPUT VOLTAGE accuracy: ±1.0% (1.0 V to 1.45 V OUTPUT product: ±15 mV)
• Dropout VOLTAGE: 224 mV typ. (3.0 V OUTPUT product, IOUT = 200 mA)
CURRENT CONSUMPTION: During operation: 7 μA typ., 13 μA max.
                                      During power-off: 0.1 μA typ., 1.0 μA max.
OUTPUT CURRENT: Possible to OUTPUT 200 mA (VIN ≥ VOUT(S) + 1.0 V)*1
• Input and OUTPUT capacitors: A ceramic capacitor of 0.1 μF or more can be used for the input capacitor.
                                               OUTPUT capacitor is unnecessary, or a ceramic capacitor of 10 μF or less
                                               can be used.
• Ripple rejection: 65 dB typ. (1.0 V OUTPUT product, f = 1.0 kHz)
                             60 dB typ. (2.8 V OUTPUT product, f = 1.0 kHz)
• Built-in overCURRENT protection circuit: Limits overCURRENT of OUTPUT transistor.
• Built-in ON / OFF circuit: Ensures long battery life.
• Constant CURRENT source pull-down is selectable.
• Discharge shunt function is selectable.
• Operation temperature range: Ta = −40°C to +85°C
• Lead-free (Sn 100%), halogen-free
*1. Attention should be paid to the power dissipation of the package when the OUTPUT CURRENT is large.

Applications
• Constant-VOLTAGE power supply for battery-powered device
• Constant-VOLTAGE power supply for communication device
• Constant-VOLTAGE power supply for mobile phone
• Constant-VOLTAGE power supply for module

Part Name(s) : XC6501P451ML
TOREX SEMICONDUCTOR
TOREX SEMICONDUCTOR
Description : OUTPUT CAPACITOR-LESS, LOW Power CONSUMPTION, High Speed LDO REGULATOR

■ GENERAL DESCRIPTION
The XC6501 series is a 6.0V high speed, LOW noise CMOS LDO REGULATOR that can provide stable OUTPUT VOLTAGEs within a range of 1.2V to 5.0V (0.05V increments) even without a load capacitor CL. This is possible because phase compensation is carried out internally unlike other LDOs where it is done externally. The series consists of a reference VOLTAGE source, driver transistor, error amplifier, CURRENT limit circuit, and phase compensation circuit.

■ FEATURES
   Operating VOLTAGE Range : 1.4~6.0V
   OUTPUT VOLTAGE Range : 2.0~5.0V(Accuracy:±1%)
                                          1.2~1.95V(Accuracy:±0.02V)
   Dropout VOLTAGE : 150mV@IOUT=100mA, VOUT=2.8V
   LOW Power Supply : 13μ A@VOUT=2.8V
   Stand-by CURRENT : Less than 0.1μ A
   Ripple Rejection : 50dB@f=1kHz,VOUT=2.8V
   Protection Circuits : CURRENT limit (300mA, TYP.)
                                  : Short circuit protection
   OUTPUT capacitor is not required : Internal phase compensation
   CL High Speed Auto Discharge
   Packages USP-3, USP-4
                                 SSOT-24, SOT-25

■ APPLICATIONS
● Mobile phones (RF, Digital cash, I/O etc.)
● Portable games
● Camera modules
● Wireless LAN modules
● LCD modules
● Bluetooth
● Digital-TV tuners

Part Name(s) : LR9107
Unisonic Technologies
Unisonic Technologies
Description : OUTPUT CAPACITOR-LESS LOW VOLTAGE 200mA LDO REGULATOR (Rev - 2016)

DESCRIPTION
The UTC LR9107 is a CMOS-based LOW dropout REGULATOR with high OUTPUT VOLTAGE accuracy, LOW dropout, high PSRR and LOW quiescent CURRENT.
The UTC LR9107 includes a VOLTAGE reference unit, an error amplifier, CURRENT limit circuit, resistors for setting OUTPUT VOLTAGE, and a chip enable circuit. With its LOW power CONSUMPTION, excellent line and load transient response, the UTC LR9107 is well suited for LOW power handheld communication equipment.
Since the OUTPUT capacitor and noise bypass capacitor are able to be reduced, high density mounting on boards are possible.

FEATURES
* Quiescent CURRENT: Typ. 9.5µA
* LOW VIN and wide VIN range: 1.4V~5.25V
* Guarantee OUTPUT CURRENT: 200mA
* VOUT accuracy: ±1%
* Ripple Rejection: Typ. 70dB (f=1kHz,VOUT≤1.2V)
                               Typ. 65dB (f=1kHz, 1.2V<VOUT<2.2V)
                               Typ. 60dB (f=1kHz, VOUT≥2.2V)
* Temperature-drift coefficient of OUTPUT VOLTAGE: Typ. ±100ppm/°C
* LOW OUTPUT noise: 60uVrms (10Hz~100kHz)
* Quiescent CURRENT: 35µA

Part Name(s) : LR9107
Unisonic Technologies
Unisonic Technologies
Description : OUTPUT CAPACITOR-LESS LOW VOLTAGE 200mA LDO REGULATOR

DESCRIPTION
The UTC LR9107 is a CMOS-based LOW dropout REGULATOR with high OUTPUT VOLTAGE accuracy, LOW dropout, high PSRR and LOW quiescent CURRENT.
The UTC LR9107 includes a VOLTAGE reference unit, an error amplifier, CURRENT limit circuit, resistors for setting OUTPUT VOLTAGE, and a chip enable circuit. With its LOW power CONSUMPTION, excellent line and load transient response, the UTC LR9107 is well suited for LOW power handheld communication equipment.
Since the OUTPUT capacitor and noise bypass capacitor are able to be reduced, high density mounting on boards are possible.

FEATURES
* Quiescent CURRENT: Typ. 9.5µA
* LOW VIN and wide VIN range: 1.4V~5.25V
* Guarantee OUTPUT CURRENT: 200mA
* VOUT accuracy: ±1%
* Ripple Rejection: Typ. 70dB (f=1kHz,VOUT≤1.2V)
                               Typ. 65dB (f=1kHz, 1.2V<VOUT<2.2V)
                               Typ. 60dB (f=1kHz, VOUT≥2.2V)
* Temperature-drift coefficient of OUTPUT VOLTAGE: Typ. ±100ppm/°C
* LOW OUTPUT noise: 60uVrms (10Hz~100kHz)
* Quiescent CURRENT: 35µA

Part Name(s) : LR9203
Unisonic Technologies
Unisonic Technologies
Description : CL CAPACITOR-LESS 500mA LOW POWER CONSUMPTION HIGH SPEED LDO REGULATOR

DESCRIPTION
The UTC LR9203 is a CMOS-based LOW dropout REGULATOR with high OUTPUT VOLTAGE accuracy, LOW dropout, high PSRR and LOW quiescent CURRENT. The devices can provide stable OUTPUT VOLTAGEs even without a load capacitor CL.
The CL CAPACITOR-LESS is possible because phase compensation is carried out internally unlike other LDOs where it is done externally. Since the OUTPUT capacitor and noise bypass capacitor are able to be reduced, so saving the board design space.
When a CL capacitor is used, the IC can discharge the electric charge stored at the OUTPUT capacitor through the internal switch while in standby state, and as a result the VOUT quickly returns to the VSS level.

FEATURES
* Maximum OUTPUT CURRENT: 500mA
* OUTPUT Accuracy: ±1.0% (2.0V~5.0V), ±20mV (1.2V~1.95V)
* OUTPUT VOLTAGE Range: 1.2V~5.0V (0.05V increments)
* Protection CURRENT: CURRENT Limiter (630mA TYP.), Short-circuit
   Protection, Thermal Shutdown
* Dropout VOLTAGE: 190mV @ VOUT=2.8V, IOUT=300mA
* LOW Power CONSUMPTION: 15μA (TYP.), 0.1μA (in standby)
* High PSRR: 55dB @ 1kHz, VOUT=2.8V
* Operating Ambient Temperature: -40°C~+85°C
* CL CAPACITOR-LESS: Internal Phase Compensation

Part Name(s) : LR9203
Unisonic Technologies
Unisonic Technologies
Description : CL CAPACITOR-LESS 500mA LOW POWER CONSUMPTION HIGH SPEED LDO REGULATOR (Rev - 2016)

DESCRIPTION
The UTC LR9203 is a CMOS-based LOW dropout REGULATOR with high OUTPUT VOLTAGE accuracy, LOW dropout, high PSRR and LOW quiescent CURRENT. The devices can provide stable OUTPUT VOLTAGEs even without a load capacitor CL.
The CL CAPACITOR-LESS is possible because phase compensation is carried out internally unlike other LDOs where it is done externally. Since the OUTPUT capacitor and noise bypass capacitor are able to be reduced, so saving the board design space.
When a CL capacitor is used, the IC can discharge the electric charge stored at the OUTPUT capacitor through the internal switch while in standby state, and as a result the VOUT quickly returns to the VSS level.

FEATURES
* Maximum OUTPUT CURRENT: 500mA
* OUTPUT Accuracy: ±1.0% (2.0V~5.0V), ±20mV (1.2V~1.95V)
* OUTPUT VOLTAGE Range: 1.2V~5.0V (0.05V increments)
* Protection CURRENT: CURRENT Limiter (630mA TYP.), Short-circuit
   Protection, Thermal Shutdown
* Dropout VOLTAGE: 190mV @ VOUT=2.8V, IOUT=300mA
* LOW Power CONSUMPTION: 15μA (TYP.), 0.1μA (in standby)
* High PSRR: 55dB @ 1kHz, VOUT=2.8V
* Operating Ambient Temperature: -40°C~+85°C
* CL CAPACITOR-LESS: Internal Phase Compensation

Part Name(s) : S-1206B12-I6T2G
Seiko Instruments Inc
Seiko Instruments Inc
Description : ULTRA LOW CURRENT CONSUMPTION AND LOW DROPOUT CMOS VOLTAGE REGULATOR

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.).



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 : 150 mV typ. (3.0 V OUTPUT product, at IOUT = 100 mA)

LOW CURRENT CONSUMPTION : During operation : 1.0 µA typ., 1.5 µA max.

• High OUTPUT CURRENT : 250 mA OUTPUT is possible. (3.0 V OUTPUT product, at VIN ≥ VOUT(S) + 1.0 V)*1

• Built-in overCURRENT protection circuit : OverCURRENT of OUTPUT transistor can be restricted.

• Small package : SOT-23-3, SOT-89-3, SNT-6A(H)

• Lead-free products



 



SOT-23-3 SOT-89-3 SNT-6A(H)

 


Part Name(s) : S-818A20AMC-BGA-T2
Seiko Instruments Inc
Seiko Instruments Inc
Description : LOW DROPOUT CMOS VOLTAGE REGULATOR

LOW DROPOUT CMOS VOLTAGE REGULATOR

The S-818 Series is a positive VOLTAGE REGULATOR developed utilizing CMOS technology featured by LOW dropout VOLTAGE, high OUTPUT VOLTAGE accuracy and LOW CURRENT CONSUMPTION. Built-in LOW on-resistance transistor provides LOW dropout VOLTAGE and large OUTPUT CURRENT. A ceramic capacitor of 2 µF or more can be used as an OUTPUT capacitor. A power-OFF circuit ensures long battery life.
The SOT-23-5 miniaturized package and the SOT-89-5 package are recommended for configuring portable devices and large OUTPUT CURRENT applications, respectively.

Features
LOW CURRENT CONSUMPTION
   During operation: Typ. 30 µA, Max. 40 µA
   During power off: Typ. 100 nA, Max. 500 nA
OUTPUT VOLTAGE: 0.1 V steps between 2.0 and 6.0 V
• High accuracy OUTPUT VOLTAGE: ±2.0%
• Peak OUTPUT CURRENT;
   200 mA capable (3.0 V OUTPUT product, VIN=4 V) Note
   300 mA capable (5.0 V OUTPUT product, VIN=6 V) Note
LOW dropout VOLTAGE
   Typ. 170 mV (5.0 V OUTPUT product, IOUT = 60 mA)
   A ceramic capacitor (2 µF or more) can be used as an
   OUTPUT capacitor.
• Built-in power-off circuit
• Compact package: SOT-23-5, SOT-89-5

Applications
• Power source for battery-powered devices
• Power source for personal communication devices
• Power source for home electric/electronic appliances

Part Name(s) : S-818
Seiko Instruments Inc
Seiko Instruments Inc
Description : LOW DROPOUT CMOS VOLTAGE REGULATOR (Rev - Rev1_2)

LOW DROPOUT CMOS VOLTAGE REGULATOR

The S-818 Series is a positive VOLTAGE REGULATOR developed utilizing CMOS technology featured by LOW dropout VOLTAGE, high OUTPUT VOLTAGE accuracy and LOW CURRENT CONSUMPTION. Built-in LOW on-resistance transistor provides LOW dropout VOLTAGE and large OUTPUT CURRENT. A ceramic capacitor of 2 µF or more can be used as an OUTPUT capacitor. A power-OFF circuit ensures long battery life.
The SOT-23-5 miniaturized package and the SOT-89-5 package are recommended for configuring portable devices and large OUTPUT CURRENT applications, respectively.

Features
LOW CURRENT CONSUMPTION
   During operation: Typ. 30 µA, Max. 40 µA
   During power off: Typ. 100 nA, Max. 500 nA
OUTPUT VOLTAGE: 0.1 V steps between 2.0 and 6.0 V
• High accuracy OUTPUT VOLTAGE: ±2.0%
• Peak OUTPUT CURRENT;
   200 mA capable (3.0 V OUTPUT product, VIN=4 V) Note
   300 mA capable (5.0 V OUTPUT product, VIN=6 V) Note
LOW dropout VOLTAGE
   Typ. 170 mV (5.0 V OUTPUT product, IOUT = 60 mA)
   A ceramic capacitor (2 µF or more) can be used as an
   OUTPUT capacitor.
• Built-in power-off circuit
• Compact package: SOT-23-5, SOT-89-5

Applications
• Power source for battery-powered devices
• Power source for personal communication devices
• Power source for home electric/electronic appliances

Part Name(s) : S-11L10
Seiko Instruments Inc
Seiko Instruments Inc
Description : SUPER-LOW OUTPUT LOW DROPOUT CMOS VOLTAGE REGULATOR

SUPER-LOW OUTPUT LOW DROPOUT CMOS VOLTAGE REGULATOR

S-11L10 Series, developed using the CMOS technology, is a positive VOLTAGE REGULATOR IC which has the LOW OUTPUT VOLTAGE, the high-accuracy OUTPUT  VOLTAGE and the LOW CURRENT CONSUMPTION (150 mAOUTPUT CURRENT). A 1.0 µF small ceramic capacitor can be used. It operates with LOW CURRENT CONSUMPTION of 9 µA typ.

„Features
LOW OUTPUT VOLTAGE:  0.8 V to 3.3 V, selectable in 0.05 V step.
LOW input VOLTAGE:  1.2 V to 3.65 V
LOW equivalent series resistance capacitor :  Ceramic capacitor of 1.0 µF or more can be used as the I/O capacitor.
• High-accuracy OUTPUT VOLTAGE:  ±1.0% (0.8 V to 1.45 V OUTPUT product : ±15 mV)
LOW dropout VOLTAGE:  210 mV typ. (products having the OUTPUT of 1.5 V, IOUT = 100 mA)
LOW CURRENT CONSUMPTION: During operation: 9.0 µA typ., 16 µA max.
                                            During power-off:   0.1 µA typ., 0.9 µA max.
OUTPUT CURRENT:  Possible to OUTPUT 150 mA (at VIN ≥VOUT(S) +1.0 V)
• Ripple rejection:  60 dB typ. (at 1.0 kHz, VOUT= 1.25 V)
• Built-in overCURRENT protection circuit:  limits overCURRENT of OUTPUT transistor
• Built-in power-off circuit:  Ensures long battery life.
• Discharge shunt function
• Selectable constant CURRENT source pull-down
• Small package:  SOT-23-5, SNT-6A(H)
• Lead-free product 

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