參數(shù)資料
型號(hào): MAX1909ETI
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類(lèi): 電源管理
英文描述: Multichemistry Battery Charger with Automatic System Power Selector
中文描述: 2-CHANNEL POWER SUPPLY SUPPORT CKT, QCC28
封裝: 5 X 5 MM, 0.80 MM HEIGHT, MO-220-WHHD-1, TQFN-28
文件頁(yè)數(shù): 13/29頁(yè)
文件大小: 551K
代理商: MAX1909ETI
M
Multichemistry Battery Charger with Automatic
System Power Selector
______________________________________________________________________________________
13
CSSP
CSSN
LDO
DHI
DLOV
DLO
PGND
CSIP
CSIN
BATT
GND
DCIN
VCTL
ICTL
MODE
ACIN
ACOK
CLS
CCV
CCI
CCS
REF
V
CC
GND
TO
HOST
SYSTEM
BATT +
TEMP
BATT -
BATTERY
AC ADAPTER
R6
590k
1%
R7
196k
1%
C5
1
μ
F
D4
P3
RS1
0.01
R5
10k
C11
0.1
μ
F
C10
0.01
μ
F
C9
0.01
μ
F
C12
1
μ
F
C4
22
μ
F
N1
P1
C16
1
μ
F
C13
1
μ
F
R13
33
C1
22
μ
F
GND
PGND
RS2
0.015
TO
SYSTEM LOAD
R8
1M
LDO
OUTPUT
(INPUT I LIMIT: 7.5A)
OUTPUT VOLTAGE: 12.6V
CHARGE I LIMIT: 3.0A
PDS
PDL
SRC
LDO
REF
DHIV
C17
0.1
μ
F
R4
100k
SRC
C22
1
μ
F
R9
10k
P2
MAX1909
PKPRES
L1
10
μ
H
Figure 1. Typical Operating Circuit Demonstrating Hardwired Control
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX1909ETI+ 功能描述:電池管理 Multichemistry Battery Chargers RoHS:否 制造商:Texas Instruments 電池類(lèi)型:Li-Ion 輸出電壓:5 V 輸出電流:4.5 A 工作電源電壓:3.9 V to 17 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:VQFN-24 封裝:Reel
MAX1909ETI+T 功能描述:電池管理 Multichemistry Battery Chargers RoHS:否 制造商:Texas Instruments 電池類(lèi)型:Li-Ion 輸出電壓:5 V 輸出電流:4.5 A 工作電源電壓:3.9 V to 17 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:VQFN-24 封裝:Reel
MAX1909ETI-T 功能描述:電池管理 RoHS:否 制造商:Texas Instruments 電池類(lèi)型:Li-Ion 輸出電壓:5 V 輸出電流:4.5 A 工作電源電壓:3.9 V to 17 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:VQFN-24 封裝:Reel
MAX1909EVKIT 功能描述:電池管理 Evaluation Kit for the MAX1909 RoHS:否 制造商:Texas Instruments 電池類(lèi)型:Li-Ion 輸出電壓:5 V 輸出電流:4.5 A 工作電源電壓:3.9 V to 17 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:VQFN-24 封裝:Reel
MAX190ACNG 功能描述:模數(shù)轉(zhuǎn)換器 - ADC RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 結(jié)構(gòu):Sigma-Delta 轉(zhuǎn)換速率:125 SPs to 8 KSPs 分辨率:24 bit 輸入類(lèi)型:Differential 信噪比:107 dB 接口類(lèi)型:SPI 工作電源電壓:1.7 V to 3.6 V, 2.7 V to 5.25 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-32