Cyp1117 E Meter to-252 1A Bipolar Linear Regulator IC

Product Details
Customization: Available
Conductive Type: Unipolar Integrated Circuit
Integration: GSI
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Manufacturer/Factory
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Registered Capital
500000 RMB
Plant Area
101~500 square meters
  • Cyp1117 E Meter to-252 1A Bipolar Linear Regulator IC
  • Cyp1117 E Meter to-252 1A Bipolar Linear Regulator IC
  • Cyp1117 E Meter to-252 1A Bipolar Linear Regulator IC
  • Cyp1117 E Meter to-252 1A Bipolar Linear Regulator IC
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Basic Info.

Model NO.
Cyp1117
Manner of Packing
Reel
Devices Per Bag/Reel
2500PCS
Ship by
DHL/FedEx/ UPS
Lead Time
7 Working Days After Receiving Payment
shape
Flat
Trademark
CY
Origin
China
HS Code
8542399000
Production Capacity
200000PCS/Year

Product Description

General Description

CYP1117 is a series of low dropout three-terminal regulators with a dropout of 1.3V at 1A load current. CYP1117 features a very low standby current 2mA compared to 5mA of competitor. Other than a fixed version, Vout=1.2V, 1.5V, 1.8V, 2.5V, 2.85V, 3.3V and 5V, CYP1117 has an adjustable version, which can provide an output voltage from 1.25 to 12V with only two external resistors.

CYP1117 offers thermal shut down function, to assure the stability of chip and power system. And it uses trimming technique to guarantee output voltage accuracy within 2%. Other output voltage accuracy can be customized on demand, such as 1%. CYP1117 is available in SOT-223, TO-252 power package.




Features
  • Maximum output current is 1.0A
  • Range of operation input voltage: Max 20V
  • Line regulation: 0.03%/V (typ.)
  • Standby current: 2mA (typ.)
  • Load regulation: 0.2%/A (typ.)
  • SOT-223, TO-252 package
 
Applications    
  • Power Management for Computer Mother
  • Board, Graphic Card
  • LCD Monitor and LCD TV
  • DVD Decode Board
  • ADSL Modem
  • Post Regulators For Switching Supplies

Pin Assignment
Cyp1117 E Meter to-252 1A Bipolar Linear Regulator IC

Block Diagram

Cyp1117 E Meter to-252 1A Bipolar Linear Regulator IC


Application CircuitCyp1117 E Meter to-252 1A Bipolar Linear Regulator IC

Detailed Description
CYP1117 is a series of low dropout voltage, three terminal regulators. Its application circuit is very simple: the fixed version only needs two capacitors and the adjustable version only needs two resistors and two capacitors to work. It is composed of some modules including start-up circuit, bias circuit, bandgap, thermal shutdown, power transistors and its driver circuit and so on.
The thermal shut down modules can assure chip and its application system working safety when the junction temperature is larger than 140°C.
The bandgap module provides stable reference voltage, whose temperature coefficient is compensated by careful design considerations. The temperature coefficient is under 100 ppm/°C. And the accuracy of output voltage is guaranteed by trimming technique.


Package Information
Cyp1117 E Meter to-252 1A Bipolar Linear Regulator ICCyp1117 E Meter to-252 1A Bipolar Linear Regulator IC
Cyp1117 E Meter to-252 1A Bipolar Linear Regulator ICCyp1117 E Meter to-252 1A Bipolar Linear Regulator IC
Cyp1117 E Meter to-252 1A Bipolar Linear Regulator ICCyp1117 E Meter to-252 1A Bipolar Linear Regulator ICCyp1117 E Meter to-252 1A Bipolar Linear Regulator IC

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