Lifecycle Status | OBSOLETE (Last Updated: 4 days ago) |
Mount | Surface Mount |
Mounting Type | Surface Mount |
Package / Case | 16-SOIC (0.154, 3.90mm Width) |
Number of Pins | 16 |
Operating Temperature | -40°C~85°C TA |
Packaging | Tube |
Published | 2005 |
JESD-609 Code | e3 |
Pbfree Code | yes |
Part Status | Obsolete |
Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
Number of Terminations | 16 |
ECCN Code | EAR99 |
Terminal Finish | Tin (Sn) |
Terminal Position | DUAL |
Terminal Form | GULL WING |
Peak Reflow Temperature (Cel) | 260 |
Time@Peak Reflow Temperature-Max (s) | 40 |
Base Part Number | CS51221 |
Function | Step-Up/Step-Down |
Number of Outputs | 1 |
Output Voltage | 15V |
Output Type | Transistor Driver |
Analog IC - Other Type | SWITCHING CONTROLLER |
Output Configuration | Positive, Isolation Capable |
Output Current | 1A |
Voltage - Supply (Vcc/Vdd) | 3.8V~15V |
Control Features | Current Limit, Frequency Control, Ramp, Soft Start |
Input Voltage (Min) | 4.7V |
Topology | Forward Converter |
Control Mode | VOLTAGE-MODE |
Control Technique | PULSE WIDTH MODULATION |
Rise Time | 60ns |
Synchronous Rectifier | No |
Fall Time (Typ) | 25 ns |
Switcher Configuration | SINGLE |
Max Frequency | 1MHz |
Max Duty Cycle | 90 % |
Duty Cycle (Max) | 85% |
Clock Sync | Yes |
Length | 9.9mm |
Width | 3.9mm |
RoHS Status | RoHS Compliant |
Lead Free | Lead Free |