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UM1460Y-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?
UM1460Y-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/SOT89
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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  

                
                              UM1460Y-xx
 
Ordering Information
 

 
Marking Information

Part Number
Output Voltage
Packaging Type
Marking Code
Shipping Qty
UM1460Y-25
2.5V
SOT89-5
(Tab connected to VDD)
1460Y25
1000pcs/7Inch
Tape & Reel
UM1460Y-26
2.6V
1460Y26
UM1460Y-27
2.7V
1460Y27
UM1460Y-28
2.8V
1460Y28
UM1460Y-29
2.9V
1460Y29
UM1460Y-30
3.0V
1460Y30
UM1460Y-31
3.1V
1460Y31
UM1460Y-32
3.2V
1460Y32
UM1460Y-33
3.3V
1460Y33
UM1460Y-34
3.4V
1460Y34
UM1460Y-35
3.5V
1460Y35
UM1460Y-36
3.6V
1460Y36
UM1460Y-37
3.7V
1460Y37
UM1460Y-38
3.8V
1460Y38
UM1460Y-39
3.9V
1460Y39
UM1460Y-40
4.0V
1460Y40
UM1460Y-41
4.1V
1460Y41
UM1460Y-42
4.2V
1460Y42
UM1460Y-43
4.3V
1460Y43
UM1460Y-44
4.4V
1460Y44
UM1460Y-45
4.5V
1460Y45
UM1460Y-46
4.6V
1460Y46
UM1460Y-47
4.7V
1460Y47
UM1460Y-48
4.8V
1460Y48
UM1460Y-49
4.9V
1460Y49
UM1460Y-50
5.0V
1460Y50
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