| Parameters | 
                                                                                                            
                                            | Factory Lead Time | 19 Weeks | 
                                                                            
                                            | Mount | Surface Mount | 
                                                                            
                                            | Mounting Type | Surface Mount | 
                                                                            
                                            | Package / Case | SC-74A, SOT-753 | 
                                                                            
                                            | Number of Pins | 5 | 
                                                                            
                                            | Weight | 29.993795mg | 
                                                                            
                                            | Operating Temperature | -40°C~125°C | 
                                                                            
                                            | Packaging | Tape & Reel (TR) | 
                                                                            
                                            | Published | 2007 | 
                                                                            
                                            | JESD-609 Code | e3 | 
                                                                            
                                            | Pbfree Code | yes | 
                                                                            
                                            | Part Status | Active | 
                                                                            
                                            | Moisture Sensitivity Level (MSL) | 1  (Unlimited) | 
                                                                            
                                            | Number of Terminations | 5 | 
                                                                            
                                            | ECCN Code | EAR99 | 
                                                                            
                                            | Terminal Finish | Matte Tin (Sn) | 
                                                                            
                                            | Subcategory | Power Management Circuits | 
                                                                            
                                            | Terminal Position | DUAL | 
                                                                            
                                            | Terminal Form | GULL WING | 
                                                                            
                                            | Peak Reflow Temperature (Cel) | 260 | 
                                                                            
                                            | Supply Voltage | 12V | 
                                                                            
                                            | Time@Peak Reflow Temperature-Max (s) | 40 | 
                                                                            
                                            | Base Part Number | ZXCT1050 | 
                                                                            
                                            | Function | Current Monitor | 
                                                                            
                                            | Power Supplies | 12V | 
                                                                            
                                            | Number of Channels | 1 | 
                                                                            
                                            | Max Supply Voltage | 20V | 
                                                                            
                                            | Min Supply Voltage | 2.7V | 
                                                                            
                                            | Analog IC - Other Type | POWER SUPPLY SUPPORT CIRCUIT | 
                                                                            
                                            | Operating Supply Current | 50μA | 
                                                                            
                                            | Voltage - Input | 2.7V~20V | 
                                                                            
                                            | Max Supply Current | 70μA | 
                                                                            
                                            | Adjustable Threshold | NO | 
                                                                            
                                            | Quiescent Current | 50μA | 
                                                                            
                                            | Accuracy | ±3% | 
                                                                            
                                            | Common Mode Rejection Ratio | 70 dB | 
                                                                            
                                            | Bandwidth | 300 kHz | 
                                                                            
                                            | Sensing Method | High/Low-Side | 
                                                                            
                                            | Input Current | 60nA | 
                                                                            
                                            | Height | 900μm | 
                                                                            
                                            | Length | 2.9mm | 
                                                                            
                                            | Width | 1.6mm | 
                                                                            
                                            | Radiation Hardening | No | 
                                                                            
                                            | REACH SVHC | No SVHC | 
                                                                            
                                            | RoHS Status | ROHS3 Compliant | 
                                                                            
                                            | Lead Free | Lead Free | 
                                                                                                    
                            
                         
                                                ZXCT1050E5TA Overview
Including buck boost converter in package Tape & Reel (TR) is a good idea.Depending on how SC-74A, SOT-753 packages voltage regulator, voltage regulator will be packaged in the same way.This electronic part is mounted in the way of Surface Mount.In order to maintain a safe operating environment, the temperature cannot exceed -40°C~125°C.As far as input voltage goes, current regulator supports the value of 2.7V~20V.A 5 termination can be defined as a terminating voltage regulator which matches the characteristic impedance of a line, which allows a transmission line to be terminated with a voltage regulator matching its characteristic impedance.Current regulator belongs to the family ZXCT1050.As part of a signal interface in a computer or other communication constant current regulator, 5 pins are pronged contacts.The current regulator is mounted on the Surface Mount axis.Providing that it is powered by a 12VV power supply, the constant current should work without any problems.The analog IC used in this power converter is POWER SUPPLY SUPPORT CIRCUIT.A significant number of channels are growing strongly/weakly: 1.As long as 20V is supplied with the maximal voltage, the buck boost converter will work.Power Management Circuits, which is a part that contains all of these current regulations, is included in this part.In order to operate, it must be powered by a minimum voltage of 2.7V.It reaches 50μA when the operating supply current is supplied.Power is supplied by 12V batteries.As a result of the maximum supply current of 70μA, maximum current regulator's design flexibility is possible.It consumes 50μA of quiescent current without being affected by external factors. 
ZXCT1050E5TA Features
Tape & Reel (TR) package
ZXCT1050 family
 The maximal supply voltage of 20V
12V power supplies
ZXCT1050E5TA Applications
There are a lot of Diodes Incorporated ZXCT1050E5TA Current Regulation/Managements applications. 
- Transmission controls
- Automotive current measurement
- Vehicle dynamic controls
- Programmable current source
- Engine management
- Industrial applications current measurement
- Power management
- Battery chargers
- Over-current measurement
- Power supply current measurement