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Key Specifications
Part Number Description Status SubFamily Regulated Outputs(.) Output Options Iout (Max)(mA) Vin (Min)(V) Vin (Max)(V) Fixed Output Options(V) Vout (Min)(V) Vout (Max)(V) Enable Under Voltage Lockout Pin/Package EV Kit Available?
UM1560S Ultra Low Quiescent Current Linear Regulator ACTIVE Ultra Low Quiescent Current LDO 1 Fixed Output 300 1.8 8 1.2 5 Yes No 5/SOT23 Y
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Product Description
 
The UM1550/1560 series is a set of high input voltage low quiescent current regulator implemented in CMOS technology. They can deliver 300mA output current and allow an input voltage as high as 8V. They are available with several fixed output voltages ranging from 1.2V to 5.0V. CMOS technology ensures low voltage drop and low quiescent current.
The UM1550 is available in SOT23-3, SOT89-3, DFN6 2.0×2.0 and DFN4 1.0×1.0 packages. The UM1560 is available in SOT23-5, SOT343, DFN6 2.0×2.0 and DFN4 1.0×1.0 packages.
 
Features
 
- Input Voltage Range: 1.8V to 8V
- 300mA Guaranteed Output Current
- Low Dropout Voltage:
  250mV (Typical) at 200mA
- Low Quiescent Current:
  2.5µA@VIN=8V (Typical)
- Low Noise: 115µVRMS (10Hz to 100kHz)
- Available Fixed Output Voltage from 1.2V to 5.0V with 0.1V Step
- With Shutdown Control (UM1560)
- Output Current Limit
- Low Profile SOT23-3, SOT23-5, SOT89-3, SOT343, DFN6 2.0×2.0 and DFN4 1.0×1.0 Packages
 
Typical Application Circuit
 

 
Applications
 
- Communication Equipments
- Audio/Video Equipments
- Portable Games
- Portable AV Equipments
- Battery-Powered Equipments
 
Pin Configurations  

                
                          UM1560S
 
Naming Information



Ordering Information

Part Number
Output Voltage
Packaging Type
Marking Code
Shipping Qty
UM1560S-12
1.2V
SOT23-5
6D2
3000pcs/7Inch
Tape & Reel
UM1560S-13
1.3V
6D3
UM1560S-14
1.4V
6D4
UM1560S-15
1.5V
6D5
UM1560S-16
1.6V
6D6
UM1560S-17
1.7V
6D7
UM1560S-18
1.8V
6D8
UM1560S-19
1.9V
6D9
UM1560S-20
2.0V
6DA
UM1560S-21
2.1V
6DB
UM1560S-22
2.2V
6G2
UM1560S-23
2.3V
6G3
UM1560S-24
2.4V
6G4
UM1560S-25
2.5V
6G5
UM1560S-26
2.6V
6G6
UM1560S-27
2.7V
6G7
UM1560S-28
2.8V
6G8
UM1560S-29
2.9V
6G9
UM1560S-30
3.0V
6GA
UM1560S-31
3.1V
6GB
UM1560S-32
3.2V
6H2
UM1560S-33
3.3V
6H3
UM1560S-34
3.4V
6H4
UM1560S-35
3.5V
6H5
UM1560S-36
3.6V
6H6
UM1560S-37
3.7V
6H7
UM1560S-38
3.8V
6H8
UM1560S-39
3.9V
6H9
UM1560S-40
4.0V
6HA
UM1560S-41
4.1V
6HB
UM1560S-42
4.2V
6J2
UM1560S-43
4.3V
6J3
UM1560S-44
4.4V
6J4
UM1560S-45
4.5V
6J5
UM1560S-46
4.6V
6J6
UM1560S-47
4.7V
6J7
UM1560S-48
4.8V
6J8
UM1560S-49
4.9V
6J9
UM1560S-50
5.0V
6JA
 
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