Kexin Electronics RCR2562
PFM Step-Up DC/DC Converter
| Part No. | RCR2562 |
|---|---|
| Datasheet | RCR2562 Download |
| Manufacturer | Kexin Electronics |
| Description | PFM Step-Up DC/DC Converter |
| Buy | Stock & Price |
FEATURES
● Low Start-up Voltage, 1.1V at 1mA● Minimal Number of External Components ( Only an Inductor, a Diode, a MOSFET and two Capacitors )
● Adjustable version ( VREF = 1.25V VREF = 2.7V or VREF = 3.3V )
● Ultra Low Input Current ( 12μA at Switch Off )
● ±2% High Output Voltage Accuracy
● Low Ripple and Low Noise
● 75% Efficiency with Low Cost Inductor
● Functional Block Diagram 0.4 +0.1 -0.1 54 1 23 0.95 2.9 +0.1 -0.1 1.6 +0.1 -0.1 2.7 +0.1 -0.1 0.4 Unit: mm 0.1+-00..0051 0.1 0.7 0.95+-00..11 VIN EN 54 1 23 FB GND SW
●
ABSOLUTE MAXIMUM RATINGS
Ta = 25℃ Parameter Output Voltage EXT Pin Voltage EXT Pin Current Power Dissipation @ TA = 25℃ Operating Temperature Range Storage Temperature Range Symbol VOUT VEXT IEXT PD TOPR Tstg Rating -0.3 to +10 -0.3 to +10 ±30 250 -40 to +150 -65 to +150 Unit V V mA mW ℃ ℃ 1 SMD Type Integrate Circuit RCR2562●
ELECTRICAL CHARACTERISTICS
(Ta = 25℃,unless otherwise specified) Parameter Output Voltage Accuracy Input Voltage FB Pin Voltage Start-up Vo...
