제조 중지
BU1840AMUV
2셀 태양광용 동기정류 스위칭 충전 IC
BU1840AMUV
Product Detail
형명 | BU1840AMUV-E2
상태 |
제조 중지
패키지 |
VQFN020V4040
포장 사양 | Taping
포장 수량 | 2500
최소 포장 단위 | 2500
RoHS |
Yes
사양 :
Supply Voltage(Min.)[V]
0.625
Supply Voltage(Max.)[V]
1.98
ON Resistance [mΩ]
100
Operating Temperature (Min.)[°C]
-30
Operating Temperature (Max.)[°C]
85
Package Size [mm]
4.0x4.0 (t=1.0)
특징 :
・ Synchronous Switch-Mode Charger for 2Cell Solar 400mA@Battery=3.7V,VIN=1V・ MPPT control voltage range：0.7V～1.5V
・ Charging current completion voltage： 5.0V (hysteresis: 0.075V)
・ Built in MPPT
・ Switching frequency (160kHz,320kHz)
・ Charging current monitor by I²C
・ UVLO-detect Voltage:0.625V
・ UVLO-release Voltage:0.700V
・ Thermal Shutdown
・ 24 pin VQFN024V4040 (4.1mm×4.1mm
Videos & Catalogs
제품 동영상 일람
Simplify USB PD 1-4s Charging Design
2017-12-07 00:00:00.0
( 4:52 )
ROHM's dual-input boost-buck charging ICs supports 1 to 4 battery cells.
ROHM's dual-input boost-buck charging ICs supports 1 to 4 battery cells.
