Rohm Productdetail
1ch 200mA CMOS LDO Regulators - BU1CTD2WNVX
BUxxTD2WNVX series is high-performance FULL CMOS regulator with 200-mA output, which is mounted on microminiature package SSON004X1010 (1.0 mm ? 1.0 mm ? 0.6 mm). It has excellent noise characteristics and loadresponsiveness characteristics despite its low circuit current consumption of 35µA. It is most appropriate for variousapplications such as power supplies for logic IC, RF, and camera modules. Micro miniature SSON004X1010 with built-inheatsink is adopted for the package, which contributes to the space-saving design of the set.
Specifications:
Grade
Standard
Breakdown Voltage(Max.)[V]
6.5
ch
1
Vin(Min.)[V]
1.7
Vin(Max.)[V]
6.0
Vout (Typ.) [V]
1.25
Vout Precision
±25mV
Iout(Max.)[A]
0.2
Circuit Current[mA]
0.035
Output Short Current[mA]
70
Shutdown Function
Yes
Thermal Shut-down
Yes
Over Current Protection
Yes
Over Voltage Protection
No
Discharge Function
Yes
Soft Start
No
Ripple Rejection [dB]
70.0
Load Regulation[mV]
10(Io=1 to 100mA)
Input Capacitor[µF]
0.47
Output Capacitor[µF]
0.47
Operating Temperature (Min.)[°C]
-40
Operating Temperature (Max.)[°C]
85
Features:
・ High-accuracy output voltage of 1% (25 mV on Vout<2.5V products)・ High ripple rejection: 70 dB (Typ., 1 kHz,)
・ Compatible with small ceramic capacitor (CIN=Co=0.47 μF)
・ Low current consumption: 35 μA
・ ON/OFF control of output voltage
・ With built-in overcurrent protection circuit and thermal shutdown circuit
・ With built-in output discharge circuit
8) Adopting ultra-small package SSON004X1010
