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UM1460SR-XX
250mA,低功耗宽输入电压线性稳压器
Datasheet Reliability Report Package Information Order Sample  
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?
UM1460SR-xx 250mA,低功耗宽输入电压线性稳压器 ACTIVE High Input Voltage LDO 1 Fixed Output 250 0 16 2.5 5 Yes No 5/SOT23
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Product Description
 
The UM1460 series are a group of positive voltage output, high precision and low power consumption voltage regulators. The maximum input voltage is 16V. The output voltages are available in 100mV steps within a range of 2.5V to 5V. It can also be customized on request.
The UM1460 series have very low power consumption (IQ=2μA) which can greatly extend battery life.
The UM1460 series are available in low profile SOT23-5 & SOT89-5 packages.
 
Features
 
- Maximum Input Voltage: 16V
- Low Quiescent Current: 2μA (Typ.)
- Maximum Output Current: 250mA
- Low Dropout:
  210mV@100mA (VOUT=3.3V)
  420mV@200mA (VOUT=3.3V)
- Low Temperature Coefficient: ±150ppm/°C
- Output Current Limit:
  330mA@ VOUT=3.3V
 
Typical Application Circuit

 
Note 1: Input Capacitor (CIN=1μF) is recommended in all applications.
Note 2: Output Capacitor (COUT=4.7μF/6.8μF) is recommended in all applications to assure the stability of circuit. 1μF Tantalum capacitor or 6.8μF ceramic capacitor is recommended.
 
Applications
 
- Battery-Powered Equipment
- Power Management of MP3, PDA, DSC, Mouse, PS2 Games
- Reference Voltage Source
- Hand-Hold Equipment

Pin Configurations  

                
                       UM1460SR-xx
 
Ordering Information
 

 
Marking Information

Part Number
Output Voltage
Packaging Type
Marking Code
Shipping Qty
UM1460SR-25
2.5V
SOT23-5
6JN
3000pcs/7Inch
Tape & Reel
UM1460SR-26
2.6V
6JP
UM1460SR-27
2.7V
6JQ
UM1460SR-28
2.8V
6JR
UM1460SR-29
2.9V
6JS
UM1460SR-30
3.0V
6JT
UM1460SR-31
3.1V
6JY
UM1460SR-32
3.2V
6K2
UM1460SR-33
3.3V
6K3
UM1460SR-34
3.4V
6K4
UM1460SR-35
3.5V
6K5
UM1460SR-36
3.6V
6K6
UM1460SR-37
3.7V
6K7
UM1460SR-38
3.8V
6K8
UM1460SR-39
3.9V
6K9
UM1460SR-40
4.0V
6KA
UM1460SR-41
4.1V
6KB
UM1460SR-42
4.2V
6KC
UM1460SR-43
4.3V
6KD
UM1460SR-44
4.4V
6KE
UM1460SR-45
4.5V
6KF
UM1460SR-46
4.6V
6KH
UM1460SR-47
4.7V
6KL
UM1460SR-48
4.8V
6KM
UM1460SR-49
4.9V
6KJ
UM1460SR-50
5.0V
6KK
 
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