DatasheetsPDF.com

OZ954

ETC
Part Number OZ954
Manufacturer ETC
Description Smart Battery Charger Controller
Published Aug 6, 2012
Detailed Description OZ954 Smart Battery Charger Controller Description PIN CONFIGURATION( ) / GAC 1 2 IACM IACP 3 4 COMP VFB 5 GCH 6...
Datasheet PDF File OZ954 PDF File

OZ954
OZ954


Overview
OZ954 Smart Battery Charger Controller Description PIN CONFIGURATION( ) / GAC 1 2 IACM IACP 3 4 COMP VFB 5 GCH 6 7 ICHM ICHP 8 9 VREF 10 TOFF 11 CHGST TTL ADAPTER ADAPTER ADAPTER , .
10 ,2.
5V ,200MA, www.
DataSheet.
net/ GAC IACM IACP COMP VFB GC H ICHM ICHP VREF TOFF CHGS T GND A 12 24 VD D SMBD SMBC OZ954 M ACAV HD R LDR GND D VMA X VIN IMA X TH M BB 13 Datasheet pdf - http://www.
DataSheet4U.
co.
kr/ PIN CONFIGURATION( ) 12 13 14 15 16 17 18 19 20 21 22 23 / GNDA VIN VMAX GNDD LDR HDR ACAV BBM THM IMAX SMBC SMBD / TTL TTL TTL TTL ANALOG AC,10 ,.
LOWER POWER MOSFET UPPER POWER MOSFET AC 15KVDD SMBUS SMBUS / www.
DataSheet.
net/ Datasheet pdf - http://www.
DataSheet4U.
co.
kr/ FEATURES(): · ADAPTER OZ954 · BREAK-BEFORE-MAKE · WAKE-UP · A/DSBS 2.
GENERAL DESCRIPTION(): www.
DataSheet.
net/ OZ954SMART BATTERY SYSTEM(SBS)LEVEL 2 ,.
Z0945SMART BATTERY ,SUSPENDZO954.
OZ954SMBUS(CONSTANT-CURRENT)& (CONSTANT -VOLTAGE).
OZ954 ,AC POWER,.
,,OZ954AC-ADAPTER .
OZ954MOS,95%.
210KHZOZ954,100% .
OZ9544A.
Datasheet pdf - http://www.
DataSheet4U.
co.
kr/ DAC(/ )1%, .
LI.
OZ954SBS CHARGER.
WAKE-UP( ),FAST()TOP-OFF().
,OZ954 ,,SMBUS.
ADAPTER , .
,,.
,ZO9548BIT A/D(/), .
ZO954,SMBUS,.
3.
FUNTIONAL DESCRIPTION : 1.
BUCK CONVERTER TOPOLOGY PWM(PULSE-WIDTH-MODULATED) ,,,.
www.
DataSheet.
net/ Q1 VM L0 V0 IL - + VIN VG D2 C0 RL Datasheet pdf - http://www.
DataSheet4U.
co.
kr/ : PWM,Q1 PMOS,D2.
().
: V0=VIN.
D D=TD/(TD+TD’) D,Q1 TDTD+TD’ .
Q1,L0 IL (VIN-V0)/L0, -V0/L0.
, .
,Q1,IL Q1,Q1 ,TD’ .
TD”.
www.
DataSheet.
net/ Datasheet pdf - http://www.
DataSheet4U.
co.
kr/ 2.
: (PWM),ADAPTER20V, ,7.
5V,7.
5/20=0.
375 D2 : 4.
0A *0.
5V *0.
625=1.
25W 1.
25WSMD125,QJA 100 C/W。 MOSFETD2,NMOSFET RDS(ON) 2 : 0.
02*(4.
0) *0.
625=0.
20W www.
DataSheet.
net/ ,84%.
M0SFET.
.
+ - Q1 V0 I L VM L0 + + - VIN VG D2 Q2 C0 RL Datasheet pdf - http://www.
DataSheet4U.
co.
kr/ 3.
DUAL HIGH-SIDE CURRENT SENSING () ,ADAPTERD/D ISYS.
ICH1,, , ADAPTER , .
OZ954,ADAPTER ,,.
,.
...



Similar Datasheet


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site. (Privacy Policy & Contact)