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휴대전화용 파워 매니지먼트 LSI - BD71801GWL

The BD71801GWL is an integrated Power Management LSI available in a small 80-pins 0.4mm-pitch 3.8mm-by-3.8mm Wafer-level CSP package, which is designed to meet demands for space-constrained Smart phones.
The device provides 5-Buck Converters. The device also includes 12 general-purpose LDOs providing a wide range of voltage and current capabilities.
All Buck Converters and LDOs are fully controllable by the I²C interface. The BD71801GWL is very easy to use in any mobile platforms.

* 본 제품은 STANDARD GRADE 제품입니다. 이 제품은 차재 기기의 사용을 권장하지 않습니다.
형명 | BD71801GWL-E2
상태 | 공급중
패키지 | UCSP50L3C
포장 수량 | 2500
최소 포장 단위 | 2500
포장 사양 | Taping
RoHS | Yes

사양 :







Serial I/F


Operating Temperature (Min.)[°C]


Operating Temperature (Max.)[°C]


특징 :

· 5-Channel High Efficiency Step-down Converters.
  (Adjustable Voltage Options by I²C)
  (Switching frequency 2MHz(TYP))
· All Buck Converters Support PFM/PWM Auto Mode.
· 12-Channel LDOs are Programmable to Voltage Options by I²C.
· LDOs and all Buck Converters Power ON/OFF Control Enabled by I²C Interface or External pin.
· 2ch NMOS output LDOs (LDO11, 12) for Optimized Efficiency.
· Power ON/OFF Sequence.
· Support TCXO Buffer (26MHz) and 32KHz crystal oscillator.
· I²C Compatible Interface.
  (I²C Clock Support : Full Speed Mode 400kHz)
  (Device Address is "1001011","1001100")