參數資料
型號: TWL2213CAPFBR
廠商: TEXAS INSTRUMENTS INC
元件分類: 電源管理
英文描述: 1-CHANNEL POWER SUPPLY SUPPORT CKT, PQFP48
封裝: PLASTIC, TQFP-48
文件頁數: 30/33頁
文件大?。?/td> 498K
代理商: TWL2213CAPFBR
TWL2213CA
POWER SUPPLY MANAGEMENT IC AND
Li-Ion BATTERY CHARGE CONTROL
SLVS280 – MARCH 2001
6
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
detailed description (continued)
VG3
VG2
VDD
PWRKIN
VREG1
PWRKOUT
CD1
XRST
PSH
CD2
CPU senses this falling
edge and drives PSH to L
Battery Attachment
0.9 VOUT
CD1
Delay
Power On
Power Off
Figure 1. Power-On/-Off Sequence
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